*, *::before, *::after {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    overflow: hidden;
}

body {
    margin: 0;
    background: #24262b;
    min-width: 1280px;
}

button,
input,
select,
textarea {
    font: inherit;
}

.d-none {
    display: none !important;
}

[hidden] {
    display: none !important;
}

:root {
    --app-bg: #24262b;
    --app-surface: #2b2d32;
    --stage-bg: #1f2127;
    --panel-bg-soft: #32343a;
    --panel-bg-deep: #23252a;
    --border: #3a3d44;
    --border-hover: #535760;
    --panel-border: #4b4f59;
    --panel-border-strong: #656a76;
    --accent: #4f84f5;
    --accent-hover: #6a98ff;
    --accent-glow: rgba(79, 132, 245, 0.24);
    --text-primary: #f4f6fb;
    --text-secondary: #d7dce6;
    --text-muted: #9da5b4;
    --card-bg: #ffffff;
    --card-border: #e5e7eb;
    --card-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
    --font-ui: "Bahnschrift", "Segoe UI", system-ui, sans-serif;
    --font-mono: "Cascadia Mono", "DM Mono", "Consolas", monospace;
    --topbar-h: 52px;
    --rail-w: 74px;
    --panel-w: 308px;
    --statusbar-h: 28px;
}

::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(120, 120, 140, 0.25);
    border-radius: 10px;
}

#fb-app.b5c-app {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--app-bg);
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 15px;
    font-weight: 400;
}

#fb-topbar {
    height: var(--topbar-h) !important;
    min-height: var(--topbar-h);
    display: grid;
    grid-template-columns: minmax(210px, 1fr) auto minmax(210px, 1fr);
    align-items: center;
    flex-shrink: 0;
    padding: 0 20px 0 0;
    background: var(--app-bg);
    border-bottom: 1px solid var(--border);
}

#fb-logo {
    display: flex;
    align-items: center;
    padding: 0 16px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

#fb-logo:focus,
#fb-logo:focus-visible {
    outline: none;
    box-shadow: none;
}

#fb-logo img {
    display: block;
    height: 30px;
    max-width: 210px;
    object-fit: contain;
}

#fb-topbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
}

#fb-topbar-theme-actions {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
}

.b5c-topbar-action-btn {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-hover);
    border-radius: 6px;
    background: var(--panel-bg-soft);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 20px;
}

.b5c-topbar-action-btn:hover {
    border-color: var(--accent);
    background: #344a7a;
    color: var(--text-primary);
}

.b5c-topbar-action-btn:disabled {
    cursor: progress;
    opacity: 0.68;
}

.b5c-account {
    position: relative;
}

.b5c-language-menu {
    position: relative;
}

.b5c-language-menu-toggle {
    min-width: 86px;
}

.b5c-language-menu-toggle .ti-chevron-down {
    font-size: 15px;
}

.b5c-language-menu.is-open .b5c-language-menu-toggle {
    border-color: var(--accent);
    color: var(--text-primary);
    background: #344a7a;
}

.b5c-language-menu.is-open .ti-chevron-down {
    transform: rotate(180deg);
}

.b5c-language-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    z-index: 60;
    width: 210px;
    display: grid;
    gap: 6px;
    padding: 8px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: #171a21;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.fb-btn-preview,
.fb-btn-publish {
    height: 34px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
}

.fb-btn-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 15px;
    border: 1px solid var(--border-hover);
    background: var(--panel-bg-soft);
    color: var(--text-secondary);
}

.fb-btn-preview i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.fb-btn-account {
    gap: 7px;
}

.fb-btn-account .ti-user-circle {
    font-size: 20px;
}

.b5c-topbar-panel-btn.is-active,
.fb-btn-account.is-active {
    border-color: var(--accent);
    color: var(--text-primary);
    background: #344a7a;
}

.b5c-account-panel {
    display: grid;
    gap: 10px;
    padding: 14px;
}

.b5c-account-title {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
}

.b5c-account-subtitle,
.b5c-account-status,
.b5c-account-user {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.45;
}

.b5c-account-field {
    display: grid;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.b5c-account-field input {
    height: 42px;
    width: 100%;
    padding: 0 10px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-deep);
    color: var(--text-primary);
    outline: none;
    font-size: 15px;
    font-weight: 500;
    text-transform: none;
}

.b5c-account-field input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent-glow);
}

.b5c-account-subform {
    display: grid;
    gap: 10px;
    margin: 0;
}

.b5c-account-subform[hidden] {
    display: none;
}

.b5c-account-submit {
    width: 100%;
    justify-content: center;
}

.b5c-account-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
}

.b5c-account-links a,
.b5c-account-links button {
    border: 0;
    padding: 0;
    background: transparent;
    color: var(--text-secondary);
    font: inherit;
    text-decoration: none;
    cursor: pointer;
}

.b5c-account-links a:hover,
.b5c-account-links button:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.b5c-language-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 44px;
    padding: 9px 10px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    font: inherit;
    text-decoration: none;
    width: 100%;
    cursor: pointer;
}

.b5c-language-dropdown form {
    margin: 0;
}

.b5c-language-option:hover {
    border-color: var(--panel-border-strong);
    color: var(--text-primary);
}

.b5c-language-menu.is-busy .b5c-language-option {
    cursor: progress;
    opacity: 0.75;
}

.b5c-language-option.is-active {
    border-color: var(--accent);
    background: #344a7a;
    color: var(--text-primary);
}

.b5c-language-option span {
    display: grid;
    gap: 3px;
}

.b5c-language-option strong {
    font-size: 13px;
}

.b5c-language-option small {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.fb-btn-preview:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.fb-btn-publish {
    padding: 0 16px;
    border: 0;
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.fb-btn-publish:hover {
    background: var(--accent-hover);
}

#fb-body {
    flex: 1;
    min-height: 0;
    display: flex;
    overflow: hidden;
}

.b5c-status-line {
    flex: 0 0 auto;
    min-height: 24px;
    padding: 5px 20px;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 14px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    opacity: 1;
    transition: opacity 0.24s ease;
}

.b5c-status-line.is-hidden {
    opacity: 0;
}

.b5c-status-line.is-info {
    color: var(--text-muted);
}

.b5c-status-line.is-success {
    color: #22c55e;
}

.b5c-status-line.is-warning {
    color: #facc15;
}

.b5c-status-line.is-error {
    color: #f87171;
}

#fb-rail {
    width: var(--rail-w);
    flex-shrink: 0;
    background: var(--app-bg);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0;
}

#fb-rail-items {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
}

.fb-rail-btn {
    position: relative;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 24px;
}

.fb-rail-btn:hover {
    background: #31343a;
    color: var(--text-primary);
}

.fb-rail-btn.is-active {
    background: #344a7a;
    color: #ffffff;
}

.fb-rail-btn.is-active::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 50%;
    width: 4px;
    height: 26px;
    border-radius: 0 2px 2px 0;
    background: var(--accent);
    transform: translateY(-50%);
}

#fb-main {
    position: relative;
    flex: 1;
    min-width: 0;
    display: flex;
    overflow: hidden;
}

#fb-offcanvas {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 20;
    width: var(--panel-w);
    background: var(--app-surface);
    border-right: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.28s;
}

#fb-offcanvas.is-open {
    transform: translateX(0);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4);
}

.b5c-offcanvas-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.b5c-offcanvas-input {
    width: 100%;
    min-height: 44px;
    padding: 0 13px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-primary);
    outline: none;
    font-size: 15px;
}

.b5c-offcanvas-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent-glow);
}

.b5c-settings-block {
    margin-top: 18px;
}

.b5c-settings-block--first {
    margin-top: 0;
}

.b5c-dropzone {
    position: relative;
    display: grid;
    gap: 8px;
    justify-items: center;
    padding: 18px 14px;
    border: 1px dashed var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    text-align: center;
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.b5c-dropzone:hover,
.b5c-dropzone:focus,
.b5c-dropzone.is-dragover {
    border-color: var(--accent);
    background: rgba(79, 132, 245, 0.12);
    color: var(--text-primary);
    outline: none;
}

.b5c-dropzone strong {
    color: var(--text-primary);
    font-size: 15px;
}

.b5c-dropzone span {
    line-height: 1.55;
}

.b5c-dropzone-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(79, 132, 245, 0.18);
    color: var(--accent);
    font-size: 22px;
}

.b5c-offcanvas-textarea {
    width: 100%;
    min-height: 220px;
    margin-top: 12px;
    padding: 12px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-primary);
    resize: vertical;
    outline: none;
    font: 13px/1.55 var(--font-mono);
}

.b5c-offcanvas-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent-glow);
}

.b5c-dropzone-paste {
    position: absolute;
    inset: auto auto 0 0;
    width: 1px;
    height: 1px;
    padding: 0;
    border: 0;
    opacity: 0;
    resize: none;
    pointer-events: none;
}

.b5c-settings-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.b5c-segmented-control {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-deep);
}

.b5c-segmented-control button {
    min-width: 0;
    min-height: 34px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.b5c-segmented-control button:hover,
.b5c-segmented-control button.is-active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.b5c-settings-share-preset {
    display: grid;
    gap: 8px;
}

.b5c-settings-share-preset[hidden] {
    display: none;
}

.b5c-settings-share-preset .fb-btn-publish {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.b5c-export-block {
    display: grid;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid var(--panel-border);
}

.b5c-export-copy {
    display: grid;
    gap: 4px;
}

.b5c-export-button {
    justify-content: center;
}

.b5c-modal-open {
    overflow: hidden;
}

.b5c-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    padding: 24px;
}

.b5c-modal[hidden] {
    display: none;
}

.b5c-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(19, 21, 27, 0.72);
}

.b5c-modal-panel {
    position: relative;
    width: min(440px, 100%);
    display: grid;
    gap: 14px;
    padding: 22px 22px 15px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--app-surface);
    color: var(--text-primary);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4), 0 24px 70px rgba(0, 0, 0, 0.32);
}

.b5c-modal-panel--wide {
    width: min(760px, calc(100vw - 32px));
    max-height: calc(100vh - 48px);
    overflow: auto;
}

.b5c-custom-preview-dialog-body {
    display: grid;
    gap: 14px;
}

.b5c-custom-html-editor {
    min-height: 260px;
    max-height: 42vh;
    margin-top: 12px;
    background: var(--panel-bg-deep);
    color: var(--text-primary);
}

.b5c-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}

.b5c-modal-close:hover {
    background: rgba(255, 255, 255, 0.09);
    color: var(--text-primary);
}

.b5c-modal-icon {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(79, 132, 245, 0.18);
    color: var(--accent);
    font-size: 24px;
}

.b5c-modal-title {
    padding-right: 28px;
    font-size: 17px;
    font-weight: 800;
}

.b5c-modal-text {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
}

.b5c-modal-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 4px;
}

.b5c-modal-actions button {
    justify-content: center;
}

.b5c-modal .fb-btn-preview {
    border-color: var(--panel-border);
}

.b5c-modal .fb-btn-preview:hover {
    border-color: var(--panel-border-strong);
}

.b5c-modal-action-choice {
    min-height: 56px;
    flex-direction: column;
    gap: 2px;
    padding: 7px 10px;
    line-height: 1.15;
    white-space: normal;
}

.b5c-modal-action-choice span {
    display: block;
}

.b5c-modal-action-cancel {
    width: auto;
    padding-right: 14px;
    padding-left: 14px;
}

.b5c-modal-name-field {
    display: grid;
    gap: 8px;
    margin-top: 2px;
}

.b5c-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 1px;
}

.b5c-confirm-panel {
    width: min(460px, calc(100vw - 32px));
}

.b5c-confirm-icon {
    background: rgba(245, 158, 11, 0.16);
    color: #fbbf24;
}

.b5c-confirm-modal .fb-btn-publish,
.b5c-confirm-modal .fb-btn-preview {
    min-height: 40px;
}

.b5c-custom-assets-head {
    display: flex;
    align-items: center;
    gap: 12px;
}

.b5c-inline-btn {
    height: 32px;
    padding: 0 10px;
}

.b5c-custom-assets-list {
    display: grid;
    gap: 10px;
}

.b5c-custom-css-applied {
    display: grid;
    gap: 8px;
    margin-bottom: 10px;
}

.b5c-custom-css-applied:empty {
    display: none;
}

.b5c-custom-css-item {
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
}

.b5c-custom-css-url {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.b5c-custom-css-remove {
    width: 28px;
    height: 28px;
    min-width: 28px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.b5c-custom-asset-row {
    display: block;
}

.b5c-custom-asset-group {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0;
    align-items: stretch;
}

.b5c-custom-asset-input {
    height: 42px;
    min-height: 42px;
    min-width: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.b5c-custom-asset-remove {
    height: 42px;
    width: 38px;
    min-width: 38px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-left-width: 0;
}

.b5c-custom-assets-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.fb-panel {
    display: none;
    height: 100%;
    min-height: 0;
    flex-direction: column;
}

.fb-panel.is-active {
    display: flex;
}

.fb-panel-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 18px 14px;
    border-bottom: 1px solid var(--panel-border);
}

.fb-panel-title {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
}

.fb-panel-subtitle {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.4;
}

.fb-panel-close {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.fb-panel-close:hover {
    background: rgba(255, 255, 255, 0.09);
    color: var(--text-primary);
}

#fb-offcanvas .fb-btn-preview {
    border-color: var(--panel-border);
}

#fb-offcanvas .fb-btn-preview:hover {
    border-color: var(--panel-border-strong);
}

.fb-panel-body {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 16px;
}

.b5c-colors-panel {
    display: block;
    padding: 10px;
}

#fb-stage {
    flex: 1;
    min-width: 0;
    overflow: auto;
    background: linear-gradient(135deg, #1a1c23 0%, #11131a 100%);
    padding: 0 36px 36px;
}

.b5c-stage-shell {
    min-height: 100%;
    width: 100%;
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    align-items: center;
    justify-items: center;
}

#fb-stage.is-workspace-active .b5c-stage-shell {
    --preview-left-space: 15px;
    --preview-right-space: calc(var(--rail-w) + 15px);
    width: 100%;
    min-width: 100%;
    max-width: none;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--preview-right-space);
    padding-left: var(--preview-left-space);
    align-items: flex-start;
    justify-items: stretch;
}

@media (min-width: 576px) {
    .b5c-stage-shell {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .b5c-stage-shell {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .b5c-stage-shell {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .b5c-stage-shell {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .b5c-stage-shell {
        max-width: 1320px;
    }
}

.b5c-welcome {
    grid-area: 1 / 1;
    position: relative;
    z-index: 1;
    width: min(100%, 1320px);
    max-width: 1320px;
    margin-right: auto;
    margin-left: auto;
    margin-top: auto;
    margin-bottom: auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 0;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition:
        opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear 0s;
}

.b5c-welcome-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 22px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-soft);
}

.b5c-welcome-copy h1 {
    margin: 0 0 10px;
    color: var(--text-primary);
    font-size: 32px;
    line-height: 1.05;
    letter-spacing: 0;
}

.b5c-welcome-copy p {
    max-width: 42rem;
    margin: 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.65;
}

.b5c-welcome-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
}

.b5c-hero-btn {
    min-width: 220px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.b5c-hero-btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.b5c-welcome-ad-panel {
    min-height: 108px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px 10px;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.b5c-welcome-ad-copy {
    display: none;
}

.b5c-welcome-ad-copy strong {
    color: var(--text-primary);
    font-size: 14px;
}

.b5c-welcome-ad-copy span {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.45;
}

.b5c-welcome-ad-slot {
    width: min(728px, 100%);
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.035);
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 12px;
}

.b5c-welcome-grid {
    display: grid;
    grid-template-columns: minmax(340px, 430px) minmax(0, 1fr);
    gap: 14px;
    align-items: stretch;
}

.b5c-welcome-panel {
    min-width: 0;
    padding: 16px 18px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-soft);
}

.b5c-welcome-panel-primary {
    order: 2;
    grid-column: 2;
    grid-row: 1;
}

.b5c-welcome-login,
.b5c-welcome-user {
    order: 1;
    grid-column: 1;
    grid-row: 1;
}

.b5c-preset-panel {
    order: 2;
}

.b5c-help-panel {
    order: 3;
    display: none;
}

.b5c-welcome-section-head {
    display: flex;
    align-items: center;
}

.b5c-welcome-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.b5c-start-card {
    width: 100%;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 18px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-soft);
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.b5c-start-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    background: #344a7a;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
}

.b5c-start-card strong,
.b5c-start-card span:last-child {
    grid-column: 2;
}

.b5c-start-card strong {
    display: block;
    margin-bottom: 3px;
    font-size: 15px;
    font-weight: 700;
}

.b5c-start-card span:last-child {
    color: var(--text-secondary);
    line-height: 1.55;
}

.b5c-start-icon {
    grid-row: 1 / span 2;
    grid-column: 1;
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--panel-bg-deep);
    color: var(--accent-hover);
    font-size: 24px;
    box-shadow: inset 0 0 0 1px var(--panel-border);
}

.b5c-welcome-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
}

.b5c-welcome-note,
.b5c-welcome-news,
.b5c-recent-presets {
    width: auto;
    padding: 16px 18px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-soft);
}

.b5c-welcome-login {
    width: auto;
    padding: 16px 18px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-soft);
}

.b5c-welcome-login .b5c-account-submit {
    width: auto;
    justify-self: start;
    padding-left: 18px;
    padding-right: 18px;
}

.b5c-note-pill {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--panel-border);
    background: var(--panel-bg-deep);
    color: var(--accent-hover);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.b5c-welcome-note p,
.b5c-recent-head span {
    margin: 10px 0 0;
    color: var(--text-secondary);
    line-height: 1.55;
}

.b5c-recent-head strong {
    display: block;
    color: var(--text-primary);
    font-size: 14px;
}

.b5c-recent-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.b5c-preset-grid {
    min-width: 0;
    display: flex;
    gap: 16px;
    margin-top: 0;
    padding: 32px 32px 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.b5c-preset-grid::-webkit-scrollbar {
    display: none;
}

.b5c-preset-toolbar {
    display: none;
}

.b5c-preset-sort {
    height: 34px;
    min-width: 152px;
    padding: 0 32px 0 10px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    outline: none;
    font-size: 13px;
    cursor: pointer;
}

.b5c-preset-sort:hover,
.b5c-preset-sort:focus {
    border-color: var(--accent);
    color: var(--text-primary);
}

.b5c-preset-card {
    --preset-card-pad: 18px;
    --preset-swatch-gap: 4px;
    flex: 1 0 calc((100% - 16px) / 2);
    width: calc((100% - 16px) / 2);
    min-height: 136px;
    display: block;
    justify-self: center;
    padding: var(--preset-card-pad);
    border: 1px solid #50545f;
    border-radius: 16px;
    background: #262930;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 1px 2px rgba(0, 0, 0, 0.18);
}

.b5c-preset-card:hover,
.b5c-preset-card:focus {
    border-color: var(--accent);
    background: #303747;
    outline: none;
}

.b5c-preset-card strong {
    display: block;
    min-width: 0;
    margin: 0 0 10px;
    padding: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #f4f6fb;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
}

.b5c-preset-swatches {
    display: flex;
    gap: var(--preset-swatch-gap);
    margin-bottom: 10px;
}

.b5c-preset-swatches i {
    flex: 0 0 25px;
    width: 25px;
    height: 25px;
    border: 0;
    border-radius: 4px;
}

.b5c-preset-font {
    display: block;
    min-width: 0;
    margin: 0 0 10px;
    overflow: hidden;
    color: #d7dce6;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.b5c-preset-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: center;
    margin-top: 12px;
}

.b5c-preset-pagination[hidden] {
    display: none;
}

.b5c-preset-page-btn {
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
}

.b5c-preset-page-btn:hover,
.b5c-preset-page-btn:focus {
    border-color: var(--accent);
    color: var(--text-primary);
    outline: none;
}

.b5c-preset-page-btn.is-active {
    border-color: var(--accent);
    background: #344a7a;
    color: #ffffff;
}

.b5c-preset-page-btn:disabled {
    cursor: default;
    opacity: 0.5;
}

.b5c-preset-page-gap {
    min-width: 24px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 12px;
}

.b5c-preset-preview-button {
    width: auto;
    margin-top: 8px;
    margin-left: auto;
    border: 0;
    background: transparent;
}

.b5c-preset-carousel {
    position: relative;
    min-width: 0;
}

.b5c-preset-carousel-btn {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 34px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    background: transparent;
    color: #dbe4f0;
    cursor: pointer;
    font-size: 34px;
    transform: translateY(-50%);
}

.b5c-preset-carousel-btn:hover,
.b5c-preset-carousel-btn:focus {
    color: #ffffff;
    outline: none;
}

.b5c-preset-carousel-btn--prev {
    left: -12px;
}

.b5c-preset-carousel-btn--next {
    right: -12px;
}

.b5c-help-links {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.b5c-help-links a,
.b5c-help-links button {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    text-decoration: none;
    text-align: left;
    cursor: pointer;
}

.b5c-help-links a:hover,
.b5c-help-links a:focus,
.b5c-help-links button:hover,
.b5c-help-links button:focus {
    border-color: var(--accent);
    color: var(--text-primary);
    outline: none;
}

.b5c-recent-empty {
    padding: 14px;
    border: 1px dashed var(--panel-border-strong);
    border-radius: 8px;
    color: var(--text-muted);
    line-height: 1.5;
}

.b5c-recent-item {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(150px, 1fr) minmax(132px, 176px) auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-deep);
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
}

.b5c-recent-item:hover,
.b5c-recent-item:focus {
    border-color: var(--accent);
    background: #344a7a;
    outline: none;
}

.b5c-recent-main {
    min-width: 0;
}

.b5c-recent-item strong {
    display: block;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.b5c-recent-main span {
    display: block;
    color: var(--text-muted);
    font-size: 11px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.b5c-recent-swatches {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: repeat(2, 14px);
    gap: 4px;
}

.b5c-recent-swatches i {
    width: 100%;
    height: 14px;
    display: block;
    border: 1px solid var(--panel-border-strong);
    border-radius: 3px;
}

.b5c-recent-actions {
    display: inline-flex;
    justify-content: flex-end;
    gap: 6px;
}

.b5c-recent-actions button {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 18px;
}

.b5c-recent-actions button:hover,
.b5c-recent-actions button:focus {
    border-color: var(--panel-border-strong);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    outline: none;
}

.b5c-preview {
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 0;
}

#fb-stage.is-workspace-active .b5c-welcome,
.b5c-restore-workspace .b5c-welcome {
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition:
        opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear 0.28s;
}

.b5c-theme-preview {
    --preview-width: 1600px;
    grid-area: 1 / 1;
    position: relative;
    width: min(100%, var(--preview-width));
    max-width: 1600px;
    margin-right: auto;
    margin-left: auto;
    overflow-x: visible;
    overflow-y: visible;
    color: var(--text-primary);
    display: grid;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    pointer-events: none;
    transition:
        opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear 0.28s;
}

#fb-stage.is-workspace-active .b5c-theme-preview,
.b5c-restore-workspace .b5c-theme-preview {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition:
        opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear 0s;
}

.b5c-account-screen {
    grid-area: 1 / 1;
    position: relative;
    z-index: 2;
    width: min(100%, 760px);
    margin: 0 auto;
    display: grid;
    gap: 16px;
    color: var(--text-primary);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    pointer-events: none;
    transition:
        opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear 0.28s;
}

#fb-stage.is-account-active .b5c-welcome,
#fb-stage.is-account-active .b5c-theme-preview {
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
}

#fb-stage.is-account-active .b5c-account-screen {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition:
        opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear 0s;
}

.b5c-preview-tabs {
    width: 100%;
    max-width: var(--preview-width);
    min-width: 640px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    min-height: 54px;
    padding: 0 28px;
    border: 0;
    border-bottom: 1px solid #e5e7eb;
    border-radius: 16px 16px 0 0;
    background: #ffffff;
    color: #0f172a;
    font-weight: 700;
}

.b5c-preview-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #0f172a;
    font: inherit;
    cursor: pointer;
}

.b5c-preview-tab:hover,
.b5c-preview-tab:focus,
.b5c-preview-tab.is-active {
    color: var(--accent);
    outline: none;
}

.b5c-preview-tab-menu {
    position: relative;
}

.b5c-preview-tab-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    z-index: 20;
    min-width: 260px;
    padding: 12px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
}

.b5c-preview-tab-group + .b5c-preview-tab-group {
    margin-top: 10px;
}

.b5c-preview-tab-group strong {
    display: block;
    margin-bottom: 4px;
    color: #64748b;
    font-size: 11px;
    text-transform: uppercase;
}

.b5c-preview-tab-group button {
    display: block;
    width: 100%;
    padding: 7px 8px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #0f172a;
    text-align: left;
    font: inherit;
    font-size: 13px;
    cursor: pointer;
}

.b5c-preview-tab-group button:hover,
.b5c-preview-tab-group button:focus {
    background: #eef4ff;
    color: var(--accent);
    outline: none;
}

.b5c-preview-mode-dropdown {
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    min-width: 104px;
    padding: 6px 0;
    border-color: #9ca3af;
    border-radius: 4px;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

.b5c-preview-mode-dropdown button {
    width: 100%;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 3px 8px 3px 12px;
    border: 0;
    background: transparent;
    color: #0f172a;
    font: inherit;
    font-size: 13px;
    line-height: 1.2;
    text-align: left;
    cursor: pointer;
}

.b5c-preview-mode-dropdown button:hover,
.b5c-preview-mode-dropdown button:focus {
    background: #eef4ff;
    color: var(--accent);
    outline: none;
}

.b5c-preview-mode-dropdown button i {
    visibility: hidden;
    font-size: 15px;
}

.b5c-preview-mode-dropdown button.is-active i,
.b5c-preview-mode-dropdown button.active i {
    visibility: visible;
}

.b5c-account-screen-body {
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-soft);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.b5c-account-screen-body {
    padding: 24px;
}

.b5c-account-screen-body .b5c-account-panel {
    max-width: 620px;
    padding: 0;
    border: 0;
    background: transparent;
}

.b5c-account-themes {
    display: grid;
    gap: 10px;
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--panel-border);
}

.b5c-account-tabs {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 18px 0 14px;
    padding: 4px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--panel-bg-deep);
}

.b5c-account-tab {
    min-height: 32px;
    border: 0;
    border-radius: 6px;
    padding: 0 12px;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.b5c-account-tab:hover,
.b5c-account-tab.is-active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.b5c-account-tab-panel[hidden] {
    display: none;
}

.b5c-account-themes-list {
    max-height: 320px;
    overflow: auto;
}

.b5c-account-presets-list {
    max-height: 320px;
    overflow: auto;
}

.b5c-theme-preview .container {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    width: 100%;
    margin: 0 auto;
    padding-right: calc(var(--bs-gutter-x) * 0.5);
    padding-left: calc(var(--bs-gutter-x) * 0.5);
    box-sizing: border-box;
}

@media (min-width: 576px) {
    .b5c-theme-preview .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .b5c-theme-preview .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .b5c-theme-preview .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .b5c-theme-preview .container {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .b5c-theme-preview .container {
        max-width: 1320px;
    }
}

.b5c-theme-toolbar-shell {
    display: flex;
    justify-content: center;
}

.b5c-theme-toolbar {
    width: auto;
    margin: 0;
    padding: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: #111827;
}

.b5c-theme-toolbar-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.b5c-theme-toolbar-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 24px;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.b5c-theme-toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #e5e7eb;
    transform: translateY(-1px);
}

.b5c-theme-toolbar-btn-danger {
    color: var(--text-muted);
}

.b5c-theme-toolbar-btn-danger:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #e5e7eb;
}

.b5c-preview-frame-shell {
    position: relative;
    width: 100%;
    max-width: var(--preview-width);
    min-width: 640px;
    margin: 0 auto;
    overflow: visible;
    border: 0;
    border-radius: 0 0 16px 16px;
    background: transparent;
    box-shadow: none;
}

.b5c-preview-frame-shell.is-resizing {
    overflow: visible;
}

.b5c-preview-frame {
    width: 100%;
    min-width: 640px;
    min-height: 980px;
    border: 0;
    border-radius: 0 0 16px 16px;
    display: block;
    background: transparent;
}

.b5c-preview-resize-handle {
    position: absolute;
    top: 16px;
    right: 0;
    z-index: 20;
    width: 18px;
    bottom: 16px;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--text-secondary);
    cursor: ew-resize;
}

.b5c-preview-resize-handle::before {
    content: "";
    position: absolute;
    top: -1px;
    bottom: 0;
    right: 0;
    width: 2px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    opacity: 0;
    transition: background 0.18s ease, box-shadow 0.18s ease;
}

.b5c-preview-resize-handle:hover::before,
.b5c-preview-frame-shell.is-resizing .b5c-preview-resize-handle::before {
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
    opacity: 0;
}

.b5c-preview-width-label {
    position: absolute;
    z-index: 21;
    top: 0;
    right: 16px;
    min-width: 0;
    padding: 3px 10px 4px;
    border: 1px solid #ffffff;
    border-radius: 999px;
    background: #000000;
    color: #ffffff;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-50%);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.b5c-preview-resize-handle:hover + .b5c-preview-width-label,
.b5c-preview-frame-shell.is-resizing .b5c-preview-width-label {
    opacity: 1;
    transform: translateY(-50%);
}

body.b5c-preview-resizing {
    cursor: ew-resize;
    user-select: none;
}

.b5c-tooltip {
    position: fixed;
    z-index: 10000;
    max-width: min(260px, calc(100vw - 24px));
    padding: 7px 9px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    background: rgba(16, 19, 26, 0.97);
    color: var(--text-primary);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.36);
    font: 700 12px/1.35 var(--font-ui);
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -6px);
    transition: opacity 0.12s ease, transform 0.12s ease;
}

.b5c-tooltip.is-visible {
    opacity: 1;
    transform: translate(-50%, -10px);
}

.b5c-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: rgba(16, 19, 26, 0.97);
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transform: translate(-50%, -4px) rotate(45deg);
}

.b5c-tooltip[data-placement="right"]::after {
    top: 50%;
    left: 0;
    border-right: 0;
    border-bottom: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    transform: translate(-4px, -50%) rotate(45deg);
}

.b5c-bs-page {
    --bs-primary: #0d6efd;
    --bs-secondary: #6c757d;
    --bs-success: #198754;
    --bs-danger: #dc3545;
    --bs-warning: #ffc107;
    --bs-info: #0dcaf0;
    --bs-light: #f8f9fa;
    --bs-dark: #212529;
    --bs-body-bg: #f4f7fb;
    --bs-body-color: #1f2937;
    --bs-body-secondary-color: #6b7280;
    --bs-border-color: #d9dee7;
    --bs-border-radius: 0.75rem;
    --bs-border-radius-sm: 0.5rem;
    --bs-box-shadow: 0 0.75rem 2rem rgba(15, 23, 42, 0.08);
    --bs-box-shadow-sm: 0 0.4rem 1rem rgba(15, 23, 42, 0.06);
    --bs-body-font-family: "DM Sans", "Segoe UI", sans-serif;
    --bs-body-font-size: 1rem;
    --bs-body-font-weight: 400;
    --bs-body-line-height: 1.5;
    --b5c-heading-font-weight: 500;
    --b5c-heading-line-height: 1.2;
    --b5c-heading-scale: 1;
    --b5c-display-scale: 1;
    --b5c-lead-font-size: 1.25rem;
    --b5c-small-font-size: 0.875em;
    --bs-btn-font-size: 1rem;
    --b5c-btn-font-size: 1rem;
    --bs-btn-font-weight: 400;
    --b5c-btn-font-weight: 400;
    --bs-nav-link-font-weight: ;
    --bs-badge-font-size: 0.75em;
    --b5c-badge-font-size: 0.75em;
    --bs-badge-font-weight: 700;
    --b5c-badge-font-weight: 700;
    --b5c-form-font-size: 1rem;
    --b5c-global-radius: 0.75rem;
    --b5c-section-padding-scale: 1;
    --b5c-grid-gutter-scale: 1;
    --b5c-divider-weight: 2px;
    --b5c-card-radius: 0.75rem;
    --b5c-card-shadow: var(--bs-box-shadow-sm);
    --b5c-button-radius: 0.5rem;
    --b5c-button-size-scale: 1;
    --b5c-button-weight: 600;
    --b5c-form-radius: 0.5rem;
    --b5c-form-size-scale: 1;
    --b5c-check-size-scale: 1;
    --b5c-nav-density-scale: 1;
    --b5c-nav-link-radius: 999px;
    --b5c-badge-radius: 999px;
    --b5c-alert-bg-alpha: 12%;
    --b5c-progress-height: 0.7rem;
    --b5c-list-density-scale: 1;
    --b5c-table-density-scale: 1;
    --b5c-image-radius: 0.75rem;
    --b5c-text-measure: 68ch;
    --b5c-heading-style-weight: var(--b5c-heading-font-weight);
    --b5c-heading-style-letter-spacing: 0;
    --b5c-blockquote-border-width: 0;
    --b5c-blockquote-padding: 0;
    --b5c-blockquote-bg: transparent;
    --b5c-tabs-radius: 999px;
    --b5c-tabs-border-width: 0;
    --b5c-tabs-bg: #f5f7fb;
    --b5c-dropdown-padding: 0.5rem;
    --b5c-dropdown-item-padding: 0.55rem 0.8rem;
    --b5c-modal-padding: 1.25rem;
    --b5c-modal-radius: var(--b5c-global-radius);
    --b5c-offcanvas-padding: 1.25rem;
    --b5c-breadcrumb-padding: 0;
    --b5c-breadcrumb-bg: transparent;
    --b5c-toast-shadow: var(--bs-box-shadow-sm);
    --b5c-toast-padding: 0.85rem;
    --b5c-tooltip-bg: #111827;
    --b5c-tooltip-color: #ffffff;
    --b5c-popover-shadow: var(--bs-box-shadow-sm);
    --b5c-spinner-size: 2rem;
    --b5c-carousel-radius: var(--b5c-image-radius);
    --b5c-carousel-border-width: 0;
    --b5c-close-button-bg: transparent;
    --b5c-close-button-radius: var(--b5c-global-radius);
    --bs-space: 1rem;
    border-radius: calc(var(--b5c-global-radius) + 0.25rem);
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-family: var(--bs-body-font-family);
    font-size: var(--bs-body-font-size);
    font-weight: var(--bs-body-font-weight);
    line-height: var(--bs-body-line-height);
    overflow: hidden;
}

.b5c-bs-page,
.b5c-bs-page button,
.b5c-bs-page input,
.b5c-bs-page select,
.b5c-bs-page textarea,
.b5c-bs-page table,
.b5c-bs-page .badge,
.b5c-bs-page .nav-link,
.b5c-bs-page .tab-link {
    font-family: var(--bs-body-font-family);
}

.b5c-bs-page *,
.b5c-bs-page *::before,
.b5c-bs-page *::after {
    box-sizing: border-box;
}

.b5c-bs-page h1,
.b5c-bs-page h2,
.b5c-bs-page h3,
.b5c-bs-page h4,
.b5c-bs-page p {
    margin-top: 0;
}

.b5c-bs-page h1,
.b5c-bs-page h2,
.b5c-bs-page h3,
.b5c-bs-page h4,
.b5c-bs-page h5,
.b5c-bs-page h6,
.b5c-bs-page .h1,
.b5c-bs-page .h2,
.b5c-bs-page .h3,
.b5c-bs-page .h4,
.b5c-bs-page .h5,
.b5c-bs-page .h6 {
    font-weight: var(--b5c-heading-font-weight);
    line-height: var(--b5c-heading-line-height);
    letter-spacing: var(--b5c-heading-style-letter-spacing);
}

.b5c-bs-page h1,
.b5c-bs-page .h1 {
    font-size: calc(2.5rem * var(--b5c-heading-scale));
}

.b5c-bs-page h2,
.b5c-bs-page .h2 {
    font-size: calc(2rem * var(--b5c-heading-scale));
}

.b5c-bs-page h3,
.b5c-bs-page .h3 {
    font-size: calc(1.75rem * var(--b5c-heading-scale));
}

.b5c-bs-page h4,
.b5c-bs-page .h4 {
    font-size: calc(1.5rem * var(--b5c-heading-scale));
}

.b5c-bs-page h5,
.b5c-bs-page .h5 {
    font-size: calc(1.25rem * var(--b5c-heading-scale));
}

.b5c-bs-page h6,
.b5c-bs-page .h6 {
    font-size: calc(1rem * var(--b5c-heading-scale));
}

.b5c-bs-page .display-1,
.b5c-bs-page .display-2,
.b5c-bs-page .display-3,
.b5c-bs-page .display-4,
.b5c-bs-page .display-5,
.b5c-bs-page .display-6 {
    font-size: calc(1em * var(--b5c-display-scale));
}

.b5c-bs-page .lead {
    font-size: var(--b5c-lead-font-size);
}

.b5c-bs-page small,
.b5c-bs-page .small {
    font-size: var(--b5c-small-font-size);
}

.b5c-bs-page .row {
    display: flex;
    flex-wrap: wrap;
    margin-right: calc(var(--bs-space) * -0.5);
    margin-left: calc(var(--bs-space) * -0.5);
}

.b5c-bs-page .row > * {
    width: 100%;
    padding-right: calc(var(--bs-space) * 0.5);
    padding-left: calc(var(--bs-space) * 0.5);
}

.b5c-bs-page .g-3 {
    row-gap: var(--bs-space);
}

.b5c-bs-page .col-lg-4,
.b5c-bs-page .col-lg-5,
.b5c-bs-page .col-lg-7,
.b5c-bs-page .col-lg-8,
.b5c-bs-page .col-md-4,
.b5c-bs-page .col-md-8 {
    flex: 0 0 auto;
}

.b5c-bs-page .align-items-center {
    align-items: center;
}

.b5c-bs-page .align-items-end {
    align-items: flex-end;
}

.b5c-bs-page .text-md-end,
.b5c-bs-page .text-end {
    text-align: right;
}

.b5c-bs-page .d-flex { display: flex; }
.b5c-bs-page .d-grid { display: grid; }
.b5c-bs-page .flex-wrap { flex-wrap: wrap; }

.b5c-bs-page .p-1 { padding: calc(var(--bs-space) * 0.25) !important; }
.b5c-bs-page .p-3 { padding: calc(var(--bs-space) * 0.75) !important; }
.b5c-bs-page .p-4 { padding: calc(var(--bs-space) * var(--b5c-card-space-scale) * 1.25) !important; }
.b5c-bs-page .p-5,
.b5c-bs-page .p-lg-5,
.b5c-bs-page .p-xl-5 { padding: calc(var(--bs-space) * var(--b5c-card-space-scale) * 1.75) !important; }
.b5c-bs-page .px-0 { padding-right: 0 !important; padding-left: 0 !important; }
.b5c-bs-page .px-3 { padding-right: calc(var(--bs-space) * 0.75) !important; padding-left: calc(var(--bs-space) * 0.75) !important; }
.b5c-bs-page .px-4,
.b5c-bs-page .px-lg-4 { padding-right: calc(var(--bs-space) * 1.25) !important; padding-left: calc(var(--bs-space) * 1.25) !important; }
.b5c-bs-page .px-lg-5 { padding-right: calc(var(--bs-space) * 1.75) !important; padding-left: calc(var(--bs-space) * 1.75) !important; }
.b5c-bs-page .py-3 { padding-top: calc(var(--bs-space) * 0.75) !important; padding-bottom: calc(var(--bs-space) * 0.75) !important; }
.b5c-bs-page .py-5 { padding-top: calc(var(--bs-space) * var(--b5c-section-space-scale) * 2) !important; padding-bottom: calc(var(--bs-space) * var(--b5c-section-space-scale) * 2) !important; }
.b5c-bs-page .pt-3 { padding-top: calc(var(--bs-space) * 0.75) !important; }
.b5c-bs-page .pe-3 { padding-right: calc(var(--bs-space) * 0.75) !important; }

.b5c-bs-page .g-3 { --bs-gutter-x: var(--bs-space); --bs-gutter-y: var(--bs-space); gap: var(--bs-space) !important; }
.b5c-bs-page .g-4 { --bs-gutter-x: calc(var(--bs-space) * var(--b5c-grid-gutter-scale) * 1.35); --bs-gutter-y: calc(var(--bs-space) * var(--b5c-grid-gutter-scale) * 1.35); gap: calc(var(--bs-space) * var(--b5c-grid-gutter-scale) * 1.35) !important; }
.b5c-bs-page .gap-2 { gap: calc(var(--bs-space) * 0.5) !important; }
.b5c-bs-page .gap-3,
.b5c-bs-page .gap-lg-2 { gap: calc(var(--bs-space) * 0.75) !important; }

.b5c-bs-page .m-0 { margin: 0 !important; }
.b5c-bs-page .mb-0 { margin-bottom: 0 !important; }
.b5c-bs-page .mb-1 { margin-bottom: calc(var(--bs-space) * 0.25) !important; }
.b5c-bs-page .mb-2 { margin-bottom: calc(var(--bs-space) * 0.5) !important; }
.b5c-bs-page .mb-3 { margin-bottom: var(--bs-space) !important; }
.b5c-bs-page .mb-4 { margin-bottom: calc(var(--bs-space) * var(--b5c-section-space-scale) * 1.35) !important; }
.b5c-bs-page .mb-5 { margin-bottom: calc(var(--bs-space) * var(--b5c-section-space-scale) * 2) !important; }
.b5c-bs-page .mt-1 { margin-top: calc(var(--bs-space) * 0.25) !important; }
.b5c-bs-page .mt-2 { margin-top: calc(var(--bs-space) * 0.5) !important; }
.b5c-bs-page .mt-3 { margin-top: var(--bs-space) !important; }
.b5c-bs-page .mt-4 { margin-top: calc(var(--bs-space) * 1.35) !important; }
.b5c-bs-page .mt-5 { margin-top: calc(var(--bs-space) * var(--b5c-section-space-scale) * 2) !important; }
.b5c-bs-page .my-2 { margin-top: calc(var(--bs-space) * 0.5) !important; margin-bottom: calc(var(--bs-space) * 0.5) !important; }
.b5c-bs-page .my-4 { margin-top: calc(var(--bs-space) * 1.35) !important; margin-bottom: calc(var(--bs-space) * 1.35) !important; }

.b5c-bs-page .h-100 {
    height: auto !important;
    min-height: 100%;
}

.b5c-bs-page .display-1 { font-size: calc(5rem * var(--b5c-display-scale)) !important; }
.b5c-bs-page .display-2 { font-size: calc(4.5rem * var(--b5c-display-scale)) !important; }
.b5c-bs-page .display-3 { font-size: calc(4rem * var(--b5c-display-scale)) !important; }
.b5c-bs-page .display-4 { font-size: calc(3.5rem * var(--b5c-display-scale)) !important; }
.b5c-bs-page .display-5 { font-size: calc(3rem * var(--b5c-display-scale)) !important; }
.b5c-bs-page .display-6 { font-size: calc(2.5rem * var(--b5c-display-scale)) !important; }
.b5c-bs-page .fs-1 { font-size: calc(var(--bs-body-font-size) * 2.5) !important; }
.b5c-bs-page .fs-2 { font-size: calc(var(--bs-body-font-size) * 2) !important; }
.b5c-bs-page .fs-3 { font-size: calc(var(--bs-body-font-size) * 1.75) !important; }
.b5c-bs-page .fs-4 { font-size: calc(var(--bs-body-font-size) * 1.5) !important; }
.b5c-bs-page .fs-5 { font-size: calc(var(--bs-body-font-size) * 1.25) !important; }
.b5c-bs-page .fs-6 { font-size: var(--bs-body-font-size) !important; }
.b5c-bs-page .small { font-size: var(--b5c-small-font-size) !important; }
.b5c-bs-page .lead { font-size: var(--b5c-lead-font-size) !important; line-height: var(--bs-body-line-height) !important; }
.b5c-bs-page .fw-normal { font-weight: 400 !important; }
.b5c-bs-page .fw-semibold { font-weight: 600 !important; }
.b5c-bs-page .fw-bold { font-weight: 700 !important; }
.b5c-bs-page .lh-1 { line-height: var(--b5c-heading-line-height) !important; }

.b5c-bs-page .text-body-secondary {
    color: var(--bs-body-secondary-color);
}

.b5c-bs-page .text-primary { color: var(--bs-primary); }
.b5c-bs-page .text-success { color: var(--bs-success); }
.b5c-bs-page .text-warning { color: var(--bs-warning); }
.b5c-bs-page .text-info { color: var(--bs-info); }
.b5c-bs-page .text-danger { color: var(--bs-danger); }
.b5c-bs-page .text-secondary { color: var(--bs-secondary); }
.b5c-bs-page .text-dark { color: var(--bs-dark); }

.b5c-bs-page .navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bs-space);
    padding: calc(1.1rem * var(--b5c-nav-density-scale)) 1.4rem;
    border-bottom: 1px solid var(--bs-border-color);
    background: #ffffff;
}

.b5c-bs-page .navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--bs-body-color);
}

.b5c-bs-page .navbar-nav {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.b5c-bs-page .nav-link {
    display: inline-flex;
    align-items: center;
    padding: calc(0.55rem * var(--b5c-nav-density-scale)) 0.85rem;
    border-radius: var(--b5c-nav-link-radius);
    color: var(--bs-body-secondary-color);
    font-weight: var(--bs-nav-link-font-weight);
    text-decoration: none;
}

.b5c-bs-page .nav-link.active,
.b5c-bs-page .nav-link:hover {
    background: rgba(13, 110, 253, 0.08);
    color: var(--bs-primary);
}

.b5c-bs-page .navbar-actions {
    display: flex;
    gap: 0.75rem;
}

.b5c-bs-page .hero {
    margin-top: var(--bs-space);
    margin-bottom: var(--bs-space);
}

.b5c-bs-page .card {
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-card-radius);
    background: #ffffff;
}

.b5c-bs-page .shadow-sm {
    box-shadow: var(--b5c-card-shadow);
}

.b5c-bs-page .card-header,
.b5c-bs-page .card-body {
    padding: calc(var(--bs-space) * var(--b5c-card-space-scale) * 1.25);
}

.b5c-bs-page .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bs-space);
    border-bottom: 1px solid var(--bs-border-color);
}

.b5c-bs-page .hero .card-body,
.b5c-bs-page .hero {
    padding: 0;
}

.b5c-bs-page .hero > .row {
    padding: 1.5rem;
}

.b5c-bs-page h1 {
    margin: calc(var(--bs-space) * 0.7) 0 calc(var(--bs-space) * 0.65);
    font-size: calc(clamp(2rem, 3vw, 3.2rem) * var(--b5c-heading-scale));
    font-weight: var(--b5c-heading-style-weight);
    line-height: var(--b5c-heading-line-height);
    letter-spacing: var(--b5c-heading-style-letter-spacing);
}

.b5c-bs-page h3 {
    margin-bottom: calc(var(--bs-space) * 0.5);
    font-size: calc(1.35rem * var(--b5c-heading-scale));
}

.b5c-bs-page .stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: calc(0.85rem * var(--b5c-grid-gutter-scale));
}

.b5c-bs-page .preview-font-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--bs-border-color);
    color: var(--bs-body-secondary-color);
    font-size: 0.85rem;
}

.b5c-bs-page .preview-font-status strong {
    color: var(--bs-body-color);
    font-size: 1rem;
}

.b5c-bs-page .theme-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 1rem;
}

.b5c-bs-page .stat-card {
    padding: 1rem;
}

.b5c-bs-page .stat-card strong {
    display: block;
    margin: 0.35rem 0;
    font-size: 1.4rem;
}

.b5c-bs-page .badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.6rem;
    padding: 0.2rem 0.55rem;
    border-radius: var(--b5c-badge-radius);
    font-size: var(--b5c-badge-font-size);
    font-weight: var(--b5c-badge-font-weight);
}

.b5c-bs-page .text-bg-primary { background: var(--bs-primary); color: #ffffff; }
.b5c-bs-page .text-bg-secondary { background: var(--bs-secondary); color: #ffffff; }
.b5c-bs-page .text-bg-success { background: var(--bs-success); color: #ffffff; }
.b5c-bs-page .text-bg-warning { background: var(--bs-warning); color: #1f2937; }
.b5c-bs-page .text-bg-danger { background: var(--bs-danger); color: #ffffff; }
.b5c-bs-page .text-bg-info { background: var(--bs-info); color: #0f172a; }
.b5c-bs-page .text-bg-light { background: var(--bs-light); color: var(--bs-dark); border: 1px solid var(--bs-border-color); }
.b5c-bs-page .text-bg-dark { background: var(--bs-dark); color: var(--bs-light); }

.b5c-bs-page .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: var(--b5c-button-radius);
    background: transparent;
    color: var(--bs-body-color);
    font-weight: var(--b5c-button-weight, var(--b5c-btn-font-weight));
    cursor: pointer;
}

.b5c-bs-page .btn:not(.btn-sm):not(.btn-lg) {
    min-height: calc(2.7rem * var(--b5c-button-size-scale));
    padding: calc(0.625rem * var(--b5c-button-size-scale)) 1rem;
    font-size: var(--b5c-btn-font-size);
}

.b5c-bs-page .btn-primary {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #ffffff;
}

.b5c-bs-page .btn-secondary {
    background: var(--bs-secondary);
    border-color: var(--bs-secondary);
    color: #ffffff;
}

.b5c-bs-page .btn-success {
    background: var(--bs-success);
    border-color: var(--bs-success);
    color: #ffffff;
}

.b5c-bs-page .btn-warning {
    background: var(--bs-warning);
    border-color: var(--bs-warning);
    color: #1f2937;
}

.b5c-bs-page .btn-danger {
    background: var(--bs-danger);
    border-color: var(--bs-danger);
    color: #ffffff;
}

.b5c-bs-page .btn-info {
    background: var(--bs-info);
    border-color: var(--bs-info);
    color: #0f172a;
}

.b5c-bs-page .btn-dark {
    background: var(--bs-dark);
    border-color: var(--bs-dark);
    color: #ffffff;
}

.b5c-bs-page .btn-light {
    background: var(--bs-light);
    border-color: var(--bs-border-color);
    color: var(--bs-dark);
}

.b5c-bs-page .btn-outline-primary {
    border-color: var(--b5c-outline-button-border, var(--bs-primary));
    background: var(--b5c-outline-button-bg, transparent);
    color: var(--b5c-outline-button-color, var(--bs-primary));
}

.b5c-bs-page .btn-outline-secondary {
    border-color: var(--b5c-outline-button-border, var(--bs-border-color));
    background: var(--b5c-outline-button-bg, transparent);
    color: var(--b5c-outline-button-color, var(--bs-body-secondary-color));
}

.b5c-bs-page .nav-tabs {
    display: inline-flex;
    gap: 0.3rem;
    padding: 0.25rem;
    border-radius: var(--b5c-tabs-radius);
    background: var(--b5c-tabs-bg);
}

.b5c-bs-page .tab-link {
    min-height: 2.2rem;
    padding: 0.45rem 0.8rem;
    border-style: solid;
    border-color: transparent;
    border-width: var(--b5c-tabs-border-width);
    border-radius: var(--b5c-tabs-radius);
    background: transparent;
    color: var(--bs-body-secondary-color);
    font-weight: var(--bs-nav-link-font-weight, 600);
}

.b5c-bs-page .tab-link.active {
    background: #ffffff;
    color: var(--bs-primary);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.b5c-bs-page .b5c-preview-nav .nav-link {
    border-style: solid !important;
    border-color: transparent !important;
    border-width: var(--b5c-tabs-border-width) !important;
    border-radius: var(--b5c-tabs-radius) !important;
}

.b5c-bs-page .b5c-preview-nav .nav-link.active {
    background: var(--b5c-tabs-bg) !important;
}

.b5c-bs-page .alert {
    padding: calc(var(--bs-space) * 0.85) var(--bs-space);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-global-radius);
}

.b5c-bs-page .alert-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.b5c-bs-page .alert-primary {
    background: color-mix(in srgb, var(--bs-primary) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-primary) 24%, white);
    color: var(--bs-primary);
}

.b5c-bs-page .alert-secondary {
    background: color-mix(in srgb, var(--bs-secondary) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-secondary) 24%, white);
    color: var(--bs-secondary);
}

.b5c-bs-page .alert-success {
    background: color-mix(in srgb, var(--bs-success) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-success) 24%, white);
    color: var(--bs-success);
}

.b5c-bs-page .alert-warning {
    background: color-mix(in srgb, var(--bs-warning) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-warning) 34%, white);
    color: #7a5400;
}

.b5c-bs-page .alert-danger {
    background: color-mix(in srgb, var(--bs-danger) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-danger) 24%, white);
    color: var(--bs-danger);
}

.b5c-bs-page .alert-info {
    background: color-mix(in srgb, var(--bs-info) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-info) 28%, white);
    color: #0b5d6b;
}

.b5c-bs-page .alert-dark {
    background: color-mix(in srgb, var(--bs-dark) var(--b5c-alert-bg-alpha), white);
    border-color: color-mix(in srgb, var(--bs-dark) 24%, white);
    color: var(--bs-dark);
}

.b5c-bs-page .alert-light {
    background: #f8fafc;
    color: var(--bs-body-color);
}

.b5c-bs-page .table-responsive {
    overflow-x: auto;
}

.b5c-bs-page .table {
    width: 100%;
    border-collapse: collapse;
}

.b5c-bs-page .table th,
.b5c-bs-page .table td {
    padding: calc(0.9rem * var(--b5c-table-density-scale)) 0.85rem;
    border-bottom: 1px solid var(--bs-border-color);
    text-align: left;
}

.b5c-bs-page .table thead th {
    color: var(--bs-body-secondary-color);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.b5c-bs-page .form-label {
    display: inline-block;
    margin-bottom: 0.45rem;
    font-weight: 600;
}

.b5c-bs-page .form-control,
.b5c-bs-page .form-select {
    width: 100%;
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-form-radius);
    background-color: #ffffff;
    color: var(--bs-body-color);
}

.b5c-bs-page .form-select {
    border-color: var(--b5c-select-border-color, var(--bs-border-color));
    background-color: var(--b5c-select-bg, #ffffff);
}

.b5c-bs-page .form-control:not(.form-control-sm):not(.form-control-lg),
.b5c-bs-page .form-select:not(.form-select-sm):not(.form-select-lg) {
    min-height: calc(2.75rem * var(--b5c-form-size-scale));
    padding: calc(0.65rem * var(--b5c-form-size-scale)) 0.85rem;
    font-size: var(--b5c-form-font-size);
}

.b5c-bs-page .form-check,
.b5c-bs-page .form-switch {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.b5c-bs-page .form-check-input {
    width: calc(1rem * var(--b5c-check-size-scale));
    height: calc(1rem * var(--b5c-check-size-scale));
    accent-color: var(--bs-primary);
}

.b5c-bs-page hr {
    margin: 1rem 0;
    border: 0;
    border-top: var(--b5c-divider-weight) solid var(--bs-border-color);
}

.b5c-bs-page .list-group {
    display: grid;
    gap: 0.6rem;
}

.b5c-bs-page .list-group-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: calc(0.95rem * var(--b5c-list-density-scale)) 1rem;
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-global-radius);
    background: #ffffff;
}

.b5c-bs-page .progress {
    width: 100%;
    height: var(--b5c-progress-height);
    overflow: hidden;
    border-radius: 999px;
    background: #e7edf4;
}

.b5c-bs-page .progress-bar {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, var(--bs-primary), var(--bs-info));
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
}

.b5c-bs-page .blockquote {
    margin-bottom: 1rem;
    padding: var(--b5c-blockquote-padding);
    border-left: var(--b5c-blockquote-border-width) solid var(--bs-primary);
    border-radius: var(--b5c-global-radius);
    background: var(--b5c-blockquote-bg);
}

.b5c-bs-page .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: var(--b5c-breadcrumb-padding);
    border-radius: var(--b5c-global-radius);
    background: var(--b5c-breadcrumb-bg);
}

.b5c-bs-page .breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    margin-right: 0.35rem;
    color: var(--bs-body-secondary-color);
}

.b5c-bs-page .dropdown-menu {
    padding: var(--b5c-dropdown-padding);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-global-radius);
    box-shadow: var(--bs-box-shadow-sm);
}

.b5c-bs-page .dropdown-item {
    display: block;
    padding: var(--b5c-dropdown-item-padding);
    border-radius: calc(var(--b5c-global-radius) * 0.7);
}

.b5c-bs-page .modal-content {
    border-radius: var(--b5c-modal-radius);
    box-shadow: var(--bs-box-shadow-lg);
}

.b5c-bs-page .modal-header,
.b5c-bs-page .modal-body,
.b5c-bs-page .modal-footer {
    padding: var(--b5c-modal-padding);
}

.b5c-bs-page .offcanvas-header,
.b5c-bs-page .offcanvas-body {
    padding: var(--b5c-offcanvas-padding);
}

.b5c-bs-page .toast {
    border-radius: var(--b5c-global-radius);
    box-shadow: var(--b5c-toast-shadow);
}

.b5c-bs-page .toast-header,
.b5c-bs-page .toast-body {
    padding: var(--b5c-toast-padding);
}

.tooltip .tooltip-inner {
    background: var(--b5c-tooltip-bg);
    color: var(--b5c-tooltip-color);
}

.popover {
    border-radius: var(--b5c-global-radius);
    box-shadow: var(--b5c-popover-shadow);
}

.b5c-bs-page .spinner-border {
    width: var(--b5c-spinner-size);
    height: var(--b5c-spinner-size);
}

.b5c-bs-page .carousel-inner {
    border: var(--b5c-carousel-border-width) solid var(--bs-border-color);
    border-radius: var(--b5c-carousel-radius);
}

.b5c-bs-page .btn-close {
    width: 2rem;
    height: 2rem;
    border-radius: var(--b5c-close-button-radius);
    background-color: var(--b5c-close-button-bg);
}

.b5c-bs-page .b5c-preview-pane {
    padding: calc(var(--bs-space) * var(--b5c-section-space-scale) * 1.5);
}

.b5c-bs-page .b5c-preview-toolbar {
    margin-bottom: calc(var(--bs-space) * var(--b5c-section-space-scale));
    padding: calc(var(--bs-space) * var(--b5c-nav-density-scale));
}

.b5c-bs-page .b5c-preview-toolbar-inner,
.b5c-bs-page .b5c-preview-nav-shell,
.b5c-bs-page .b5c-preview-card-header,
.b5c-bs-page .b5c-preview-status-row,
.b5c-bs-page .b5c-preview-rule-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bs-space);
}

.b5c-bs-page .b5c-preview-toolbar-inner {
    width: 100%;
}

.b5c-bs-page .b5c-preview-nav-inner {
    width: 100%;
}

.b5c-bs-page .b5c-preview-tabs-list {
    align-items: center;
    gap: calc(var(--bs-space) * 0.5);
}

.b5c-bs-page .b5c-preview-brand {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--bs-space) * 0.75);
}

.b5c-bs-page .b5c-preview-nav-shell {
    flex: 1 1 auto;
}

.b5c-bs-page .b5c-preview-nav-list,
.b5c-bs-page .b5c-preview-actions,
.b5c-bs-page .b5c-preview-cluster {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: calc(var(--bs-space) * 0.6);
}

.b5c-bs-page .b5c-preview-actions {
    justify-content: flex-end;
}

.b5c-bs-page .b5c-preview-section {
    margin-bottom: calc(var(--bs-space) * var(--b5c-section-space-scale) * 1.35);
}

.b5c-bs-page .b5c-preview-section:last-child {
    margin-bottom: 0;
}

.b5c-bs-page .b5c-preview-stack,
.b5c-bs-page .b5c-preview-form-stack,
.b5c-bs-page .b5c-preview-button-stack {
    display: grid;
    gap: var(--bs-space);
}

.b5c-bs-page .b5c-preview-split,
.b5c-bs-page .b5c-preview-grid,
.b5c-bs-page .b5c-preview-metric-grid,
.b5c-bs-page .b5c-preview-alert-grid,
.b5c-bs-page .b5c-preview-form-grid,
.b5c-bs-page .b5c-preview-tile-grid {
    display: grid;
    gap: calc(var(--bs-space) * var(--b5c-grid-gutter-scale));
}

.b5c-bs-page .b5c-preview-split,
.b5c-bs-page .b5c-preview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.b5c-bs-page .b5c-preview-grid--wide-left {
    grid-template-columns: minmax(0, 1.6fr) minmax(16rem, 0.9fr);
}

.b5c-bs-page .b5c-preview-grid--narrow-left {
    grid-template-columns: minmax(16rem, 0.9fr) minmax(0, 1.7fr);
}

.b5c-bs-page .b5c-preview-metric-grid,
.b5c-bs-page .b5c-preview-alert-grid,
.b5c-bs-page .b5c-preview-form-grid,
.b5c-bs-page .b5c-preview-tile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.b5c-bs-page .b5c-preview-form-wide,
.b5c-bs-page .b5c-preview-tile--wide {
    grid-column: 1 / -1;
}

.b5c-bs-page .b5c-preview-metric .card-body {
    display: grid;
    gap: calc(var(--bs-space) * 0.35);
}

.b5c-bs-page .b5c-preview-metric strong {
    font-size: calc(var(--bs-body-font-size) * 1.55);
    line-height: var(--b5c-heading-line-height);
}

.b5c-bs-page .b5c-preview-label,
.b5c-bs-page .b5c-preview-muted {
    color: var(--bs-body-secondary-color);
    font-size: var(--b5c-small-font-size);
}

.b5c-bs-page .b5c-preview-font-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bs-space);
    padding-top: calc(var(--bs-space) * 0.8);
    border-top: 1px solid var(--bs-border-color);
    color: var(--bs-body-secondary-color);
}

.b5c-bs-page .b5c-preview-font-status strong {
    color: var(--bs-body-color);
}

.b5c-bs-page .b5c-preview-pills {
    display: inline-flex;
    flex-wrap: wrap;
    gap: calc(var(--bs-space) * 0.35);
    padding: calc(var(--bs-space) * 0.25);
    border-radius: var(--b5c-tabs-radius);
    background: var(--b5c-tabs-bg);
}

.b5c-bs-page .b5c-preview-preset-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bs-space);
    margin-bottom: calc(var(--bs-space) * var(--b5c-section-space-scale));
}

.b5c-bs-page .b5c-preview-preset-header p {
    margin-bottom: 0;
}

.b5c-bs-page .b5c-preview-preset-sort {
    width: auto;
}

.b5c-bs-page .b5c-preview-alert-grid .alert,
.b5c-bs-page .table,
.b5c-bs-page .pagination,
.b5c-bs-page .figure,
.b5c-bs-page .blockquote,
.b5c-bs-page .blockquote-footer,
.b5c-bs-page .b5c-preview-tile p,
.b5c-bs-page .b5c-preview-slide p,
.b5c-bs-page .b5c-preview-scrollspy-frame p {
    margin-bottom: 0;
}

.b5c-bs-page .b5c-preview-empty-row span,
.b5c-bs-page .b5c-preview-row-grid span,
.b5c-bs-page .b5c-preview-feed-lines span,
.b5c-bs-page .b5c-preview-wire-grid span {
    display: block;
    min-height: calc(var(--bs-space) * 0.7);
    border-radius: calc(var(--b5c-global-radius) * 0.55);
    background: color-mix(in srgb, var(--bs-body-secondary-color) 14%, transparent);
}

.b5c-bs-page .b5c-preview-empty-row td:nth-child(1) span,
.b5c-bs-page .b5c-preview-empty-row td:nth-child(5) span {
    width: 72%;
}

.b5c-bs-page .b5c-preview-empty-row td:nth-child(2) span {
    width: 58%;
}

.b5c-bs-page .b5c-preview-empty-row td:nth-child(3) span,
.b5c-bs-page .b5c-preview-empty-row td:nth-child(4) span {
    width: 64%;
}

.b5c-bs-page .b5c-preview-row-grid {
    display: grid;
    grid-template-columns: minmax(8rem, 1.2fr) minmax(5rem, 0.7fr) minmax(7rem, 1fr);
    gap: calc(var(--bs-space) * 0.55) var(--bs-space);
    padding: calc(var(--bs-space) * 0.85);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-global-radius);
}

.b5c-bs-page .b5c-preview-row-grid span:nth-child(3n + 2) {
    width: 64%;
}

.b5c-bs-page .b5c-preview-row-grid span:nth-child(3n) {
    width: 82%;
}

.b5c-bs-page .b5c-preview-feed-lines {
    display: grid;
    gap: calc(var(--bs-space) * 0.55);
}

.b5c-bs-page .b5c-preview-feed-lines span:nth-child(1) {
    width: 86%;
}

.b5c-bs-page .b5c-preview-feed-lines span:nth-child(2) {
    width: 62%;
}

.b5c-bs-page .b5c-preview-feed-lines span:nth-child(3) {
    width: 78%;
}

.b5c-bs-page .b5c-preview-feed-lines span:nth-child(4) {
    width: 48%;
}

.b5c-bs-page .b5c-preview-wire-grid {
    display: grid;
    grid-template-columns: minmax(7rem, 1.2fr) minmax(4rem, 0.7fr) minmax(5rem, 0.8fr) minmax(6rem, 1fr);
    gap: calc(var(--bs-space) * 0.55) var(--bs-space);
    padding: var(--bs-space);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-global-radius);
    background: var(--bs-body-bg);
}

.b5c-bs-page fieldset {
    display: grid;
    gap: calc(var(--bs-space) * 0.5);
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.b5c-bs-page legend {
    margin-bottom: 0;
    font-size: var(--bs-body-font-size);
    font-weight: 600;
}

.b5c-bs-page .b5c-preview-message {
    min-height: calc(var(--bs-space) * 7);
}

.b5c-bs-page .b5c-preview-slide {
    display: grid;
    place-items: center;
    min-height: calc(var(--bs-space) * 13);
    padding: calc(var(--bs-space) * var(--b5c-card-space-scale) * 1.25);
    text-align: center;
}

.b5c-bs-page .b5c-preview-slide--primary {
    background: color-mix(in srgb, var(--bs-primary) 16%, white);
}

.b5c-bs-page .b5c-preview-slide--success {
    background: color-mix(in srgb, var(--bs-success) 16%, white);
}

.b5c-bs-page .b5c-preview-slide--warning {
    background: color-mix(in srgb, var(--bs-warning) 20%, white);
}

.b5c-bs-page .b5c-preview-placeholder {
    display: grid;
    gap: calc(var(--bs-space) * 0.45);
}

.b5c-bs-page .b5c-preview-placeholder .placeholder {
    display: block;
    width: 70%;
    min-height: calc(var(--bs-space) * 0.8);
}

.b5c-bs-page .b5c-preview-placeholder .placeholder:nth-child(2),
.b5c-bs-page .b5c-preview-placeholder .placeholder:nth-child(3) {
    width: 44%;
}

.b5c-bs-page .toast-header {
    display: flex;
    align-items: center;
    gap: calc(var(--bs-space) * 0.5);
}

.b5c-bs-page .toast-header strong {
    flex: 1 1 auto;
}

.b5c-bs-page .b5c-preview-status-row,
.b5c-bs-page .b5c-preview-rule-row {
    justify-content: flex-start;
}

.b5c-bs-page .b5c-preview-status-row > div:last-child {
    display: grid;
    gap: calc(var(--bs-space) * 0.25);
}

.b5c-bs-page .b5c-preview-tile,
.b5c-bs-page .b5c-preview-ratio,
.b5c-bs-page .b5c-preview-object-fit-frame {
    border: 1px solid var(--bs-border-color);
    border-radius: var(--b5c-global-radius);
    background: var(--bs-tertiary-bg, #f8fafc);
}

.b5c-bs-page .b5c-preview-tile {
    display: flex;
    align-items: center;
    gap: var(--bs-space);
    padding: var(--bs-space);
}

.b5c-bs-page .b5c-preview-ratio {
    display: grid;
    place-items: center;
    aspect-ratio: 16 / 9;
}

.b5c-bs-page .b5c-preview-object-fit-frame {
    position: relative;
    min-height: calc(var(--bs-space) * 8);
    overflow: hidden;
}

.b5c-bs-page .b5c-preview-object-fit-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.78;
}

.b5c-bs-page .b5c-preview-object-fit-frame .badge {
    position: absolute;
    top: calc(var(--bs-space) * 0.5);
    left: calc(var(--bs-space) * 0.5);
}

.b5c-bs-page .b5c-preview-scrollspy-layout {
    display: grid;
    grid-template-columns: minmax(7rem, 0.45fr) minmax(0, 1fr);
    gap: var(--bs-space);
}

.b5c-bs-page .b5c-preview-scrollspy-nav {
    padding-right: calc(var(--bs-space) * 0.75);
    border-right: 1px solid var(--bs-border-color);
}

.b5c-bs-page .b5c-preview-scrollspy-nav .nav {
    display: grid;
    gap: calc(var(--bs-space) * 0.35);
}

.b5c-bs-page .b5c-preview-scrollspy-frame {
    position: relative;
    max-height: calc(var(--bs-space) * 12);
    overflow: auto;
}

.b5c-bs-page--custom {
    padding: 1.5rem;
}

.b5c-custom-preview-html {
    min-height: 900px;
}

@media (min-width: 768px) {
    .b5c-bs-page .col-md-4 { width: 33.3333%; }
    .b5c-bs-page .col-md-8 { width: 66.6667%; }
}

@media (min-width: 992px) {
    .b5c-bs-page .col-lg-4 { width: 33.3333%; }
    .b5c-bs-page .col-lg-5 { width: 41.6667%; }
    .b5c-bs-page .col-lg-7 { width: 58.3333%; }
    .b5c-bs-page .col-lg-8 { width: 66.6667%; }
}

@media (max-width: 991.98px) {
    .b5c-bs-page .b5c-preview-toolbar-inner,
    .b5c-bs-page .b5c-preview-nav-shell,
    .b5c-bs-page .b5c-preview-card-header,
    .b5c-bs-page .b5c-preview-split,
    .b5c-bs-page .b5c-preview-grid,
    .b5c-bs-page .b5c-preview-grid--wide-left,
    .b5c-bs-page .b5c-preview-grid--narrow-left {
        display: grid;
        grid-template-columns: 1fr;
    }

    .b5c-bs-page .b5c-preview-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .b5c-bs-page .b5c-preview-pane {
        padding: var(--bs-space);
    }

    .b5c-bs-page .b5c-preview-metric-grid,
    .b5c-bs-page .b5c-preview-alert-grid,
    .b5c-bs-page .b5c-preview-form-grid,
    .b5c-bs-page .b5c-preview-tile-grid,
    .b5c-bs-page .b5c-preview-scrollspy-layout,
    .b5c-bs-page .b5c-preview-row-grid,
    .b5c-bs-page .b5c-preview-wire-grid {
        grid-template-columns: 1fr;
    }

    .b5c-bs-page .b5c-preview-scrollspy-nav {
        padding-right: 0;
        padding-bottom: calc(var(--bs-space) * 0.75);
        border-right: 0;
        border-bottom: 1px solid var(--bs-border-color);
    }
}

.b5c-preview-card {
    width: min(760px, 100%);
    overflow: hidden;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    background: var(--card-bg);
    box-shadow: var(--card-shadow);
    color: #1f2937;
}

.b5c-preview-bar {
    height: 7px;
    background: linear-gradient(90deg, #0d6efd, #198754, #ffc107, #dc3545, #6610f2);
}

.b5c-preview-body {
    padding: 34px;
}

.b5c-kicker {
    margin-bottom: 10px;
    color: #6b7280;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.b5c-preview h1 {
    margin: 0 0 10px;
    font-size: 34px;
    line-height: 1.05;
    letter-spacing: 0;
}

.b5c-preview p {
    max-width: 560px;
    margin: 0;
    color: #4b5563;
    font-size: 15px;
    line-height: 1.6;
}

.b5c-component-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
}

.b5c-demo-btn {
    height: 36px;
    padding: 0 16px;
    border-radius: 7px;
    border: 1px solid transparent;
    font-size: 13px;
    font-weight: 700;
}

.b5c-demo-btn-primary {
    background: #0d6efd;
    color: #fff;
}

.b5c-demo-btn-soft {
    border-color: #d1d5db;
    background: #f9fafb;
    color: #374151;
}

.b5c-demo-badge {
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    background: #ecfeff;
    color: #0e7490;
    font-size: 12px;
    font-weight: 700;
}

.b5c-token-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 28px;
}

.b5c-token-grid div {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #f9fafb;
    padding: 12px;
}

.b5c-token-grid span,
.b5c-token-grid strong {
    display: block;
}

.b5c-token-grid span {
    margin-bottom: 4px;
    color: #6b7280;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.b5c-token-grid strong {
    color: #111827;
    font-family: var(--font-mono);
    font-size: 12px;
}

#fb-statusbar {
    height: var(--statusbar-h);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px;
    border-top: 1px solid var(--border);
    background: var(--app-bg);
    color: var(--text-muted);
    font-size: 12px;
}

.fb-status-left,
.fb-status-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.fb-status-item--mono {
    font-family: var(--font-mono);
    font-weight: 700;
}

.fb-status-badge {
    padding: 3px 8px;
    border-radius: 999px;
    background: #344a7a;
    color: #ffffff;
    font-weight: 700;
}

.fb-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.7);
}

.b5c-panel-note {
    border: 1px dashed var(--panel-border);
    border-radius: 6px;
    padding: 16px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.b5c-components-panel {
    display: grid;
    align-content: start;
    gap: 12px;
}

.b5c-components-empty {
    margin-top: 4px;
}

.b5c-components-list {
    display: grid;
    gap: 8px;
}

.b5c-component-collapse {
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    overflow: hidden;
}

.b5c-component-collapse.is-open {
    border-color: var(--panel-border-strong);
}

.b5c-component-collapse.has-changes {
    border-color: rgba(79, 132, 245, 0.55);
}

.b5c-component-item {
    width: 100%;
    min-width: 0;
    min-height: 58px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto 20px;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    text-align: left;
    cursor: pointer;
}

.b5c-component-item:hover,
.b5c-component-item:focus {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    outline: none;
}

.b5c-component-item > i:first-child {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(79, 132, 245, 0.14);
    color: var(--accent-hover);
    font-size: 21px;
}

.b5c-component-chevron {
    color: var(--text-muted);
    font-size: 18px;
    transition: transform 180ms ease;
}

.b5c-component-collapse.is-open .b5c-component-chevron {
    transform: rotate(180deg);
}

.b5c-component-change-count {
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
}

.b5c-component-item span,
.b5c-component-item strong,
.b5c-component-item small {
    min-width: 0;
    display: block;
}

.b5c-component-item strong {
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.25;
}

.b5c-component-item small {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.35;
}

.b5c-component-item .b5c-component-change-count {
    display: inline-flex;
    min-width: 20px;
    flex: 0 0 20px;
}

.b5c-component-item .b5c-component-change-count[hidden] {
    display: none;
}

.b5c-component-settings {
    display: grid;
    gap: 12px;
    padding: 12px;
    border-top: 1px solid var(--panel-border);
}

.b5c-component-field {
    display: grid;
    gap: 7px;
}

.b5c-component-field > span {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
}

.spacing-density-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--panel-border);
}

.spacing-density-btn {
    min-width: 0;
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 8px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
}

.spacing-density-btn i {
    flex: 0 0 auto;
    font-size: 20px;
}

.spacing-density-btn:hover {
    border-color: var(--panel-border-strong);
    color: var(--text-primary);
}

.spacing-density-btn.active {
    border-color: var(--accent);
    background: #344a7a;
    color: #ffffff;
}

.spacing-control-list {
    display: grid;
    gap: 16px;
    margin-top: 16px;
}

.spacing-range-control {
    display: grid;
    gap: 8px;
}

.spacing-range-control input[type="range"] {
    width: 100%;
    height: 26px;
    margin: 0;
    accent-color: var(--accent);
}

.bsc-view-switch {
    --bsc-view-switch-active-color: var(--text-primary);
    --bsc-view-switch-idle-color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 44px;
    height: 28px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--bsc-view-switch-active-color);
    cursor: pointer;
    line-height: 1;
}

.bsc-view-switch-svg {
    display: block;
    width: 44px;
    height: 18px;
    overflow: visible;
}

.bsc-view-switch-thumb {
    transform: translateX(0);
    transform-box: view-box;
    transform-origin: 0 0;
    transition: transform 180ms ease;
}

.bsc-view-switch-frame,
.bsc-view-switch-thumb-fill {
    transition: fill 160ms ease;
}

.bsc-view-switch.is-image .bsc-view-switch-thumb {
    transform: translateX(320px);
}

.bsc-view-switch:hover .bsc-view-switch-frame,
.bsc-view-switch:hover .bsc-view-switch-thumb-fill {
    fill: var(--bsc-view-switch-active-color);
}

.panel-colors-view {
    flex: none;
    width: 100%;
    height: 326px;
    min-height: 0;
    overflow: visible;
}

#view-color-picker {
    display: block;
}

#panel-palette .fb-panel-header {
    border-bottom: 0;
}

.bsc-color-picker-shell {
    position: relative;
}

.bsc-hsl-tabs {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 8;
    display: flex;
    align-items: center;
    gap: 13px;
    height: 24px;
}

.bsc-hsl-tab {
    width: 16px;
    height: 24px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font: 700 16px/24px var(--font-ui);
    text-align: center;
}

.bsc-hsl-tab:hover,
.bsc-hsl-tab:focus,
.bsc-hsl-tab.is-active {
    color: var(--text-primary);
    outline: none;
}

.bsc-hsl-drawer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 28px;
    z-index: 9;
    display: grid;
    grid-template-rows: 22px 14px 24px;
    gap: 8px;
    min-height: 82px;
    padding: 6px 0 8px;
    border: 0;
    background: rgba(31, 34, 41, 0.98);
    box-shadow: 0 -14px 32px rgba(0, 0, 0, 0.28);
    opacity: 1;
    transform: translateY(0);
    transition: opacity 300ms ease, transform 300ms ease, visibility 300ms ease;
}

.bsc-hsl-drawer[hidden] {
    display: block !important;
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
    transform: translateY(18px);
}

.bsc-hsl-close {
    position: static;
    justify-self: end;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 17px;
}

.bsc-hsl-close:hover,
.bsc-hsl-close:focus {
    color: var(--text-primary);
    outline: none;
}

.bsc-hsl-drawer-inner {
    display: contents;
}

.bsc-hsl-range {
    width: 100%;
    min-width: 0;
    height: 14px;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 0;
    cursor: pointer;
    accent-color: var(--text-primary);
    appearance: none;
}

.bsc-hsl-number {
    width: 58px;
    height: 24px;
    justify-self: center;
    padding: 0 5px;
    border: 1px solid var(--panel-border);
    background: var(--panel-bg-deep);
    color: var(--text-primary);
    font: 700 12px/22px var(--font-mono);
    text-align: center;
    outline: none;
    appearance: textfield;
}

.bsc-hsl-number:focus {
    border-color: var(--panel-border-strong);
}

.bsc-hsl-number::-webkit-outer-spin-button,
.bsc-hsl-number::-webkit-inner-spin-button {
    margin: 0;
    appearance: none;
}

.bsc-hsl-range::-webkit-slider-runnable-track {
    height: 12px;
    border-radius: 0;
    background: transparent;
}

.bsc-hsl-range::-webkit-slider-thumb {
    width: 10px;
    height: 18px;
    margin-top: -3px;
    border: 1px solid #11151b;
    border-radius: 0;
    background: #f8f9fa;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.36);
    appearance: none;
}

.bsc-hsl-range::-moz-range-track {
    height: 12px;
    border-radius: 0;
    background: transparent;
}

.bsc-hsl-range::-moz-range-thumb {
    width: 10px;
    height: 18px;
    border: 1px solid #11151b;
    border-radius: 0;
    background: #f8f9fa;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.36);
}

.panel-colors-bottom {
    position: static;
    border-top-color: var(--border-hover);
    margin-top: 0;
    padding-top: 0;
}

.bs-colors-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    align-items: start;
}

.bs-surface-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    align-items: start;
    margin-top: 10px;
}

.bsc-slot {
    display: grid;
    grid-template-rows: 30px 25px;
    align-items: start;
    min-width: 0;
    padding-bottom: 1px;
}

.bsc-slot--surface {
    grid-template-rows: 30px 25px;
}

.bsc-swatch-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    height: 28px;
    margin-bottom: 4px;
    overflow: visible;
}

.bsc-palette-status {
    height: 18px;
    margin-bottom: 6px;
    color: var(--text-muted);
    font: 400 11px/18px var(--font-ui);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 160ms ease, color 160ms ease;
}

.bsc-palette-status.has-message {
    opacity: 1;
}

.bsc-palette-status.is-good {
    color: var(--text-primary);
}

.bsc-palette-status.is-warning {
    color: #ffc107;
}

.bsc-swatch-tool-group {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    height: 28px;
    overflow: visible;
}

.bsc-swatch-tool-group--actions {
    justify-content: flex-start;
}

.bsc-swatch-tool-group--switches {
    justify-content: flex-end;
    margin-left: auto;
}

.bsc-swatch-tool {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    min-width: 0;
    height: 28px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    line-height: 1;
    cursor: pointer;
}

.bsc-swatch-tool i {
    flex: 0 0 auto;
    font-size: 18px;
}

.bsc-swatch-tool[data-swatch-action="contrast-toggle"] {
    width: 36px;
}

.bsc-semcolors-svg {
    display: block;
    width: 18px;
    height: 18px;
}

.bsc-semcolors-svg rect {
    fill: var(--text-muted);
    transition: fill 160ms ease;
}

.bsc-semcolors-tool:hover .bsc-semcolors-success,
.bsc-semcolors-tool:focus .bsc-semcolors-success {
    fill: #198754;
}

.bsc-semcolors-tool:hover .bsc-semcolors-warning,
.bsc-semcolors-tool:focus .bsc-semcolors-warning {
    fill: #ffc107;
}

.bsc-semcolors-tool:hover .bsc-semcolors-danger,
.bsc-semcolors-tool:focus .bsc-semcolors-danger {
    fill: #dc3545;
}

.bsc-semcolors-tool:hover .bsc-semcolors-info,
.bsc-semcolors-tool:focus .bsc-semcolors-info {
    fill: #0dcaf0;
}

.bsc-mode-switch {
    --bsc-mode-switch-active-color: var(--text-primary);
    --bsc-mode-switch-idle-color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 44px;
    height: 28px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--bsc-mode-switch-active-color);
    cursor: pointer;
    line-height: 1;
}

.bsc-mode-svg {
    display: block;
    width: 44px;
    height: 18px;
    overflow: visible;
}

.bsc-mode-thumb {
    transform: translateX(0);
    transform-box: view-box;
    transform-origin: 0 0;
    transition: transform 180ms ease;
}

.bsc-mode-moon,
.bsc-mode-sun-core,
.bsc-mode-sun-rays,
.bsc-mode-symbol {
    fill: var(--bsc-mode-switch-active-color);
}

.bsc-mode-frame,
.bsc-mode-thumb-fill {
    fill: var(--bsc-mode-switch-idle-color);
    transition: fill 160ms ease;
}

.bsc-mode-switch.is-dark .bsc-mode-thumb {
    transform: translateX(320px);
}

.bsc-mode-switch:hover .bsc-mode-frame,
.bsc-mode-switch:hover .bsc-mode-thumb-fill {
    fill: var(--bsc-mode-switch-active-color);
}

.bsc-contrast-svg {
    display: block;
    width: 36px;
    height: 18px;
    overflow: visible;
    --bsc-contrast-swatch-color: #01cafd;
    --bsc-contrast-left-color: #dbe0e7;
    --bsc-contrast-right-color: #000202;
    --bsc-contrast-marker-x: 0px;
}

.bsc-contrast-frame {
    fill: transparent;
    stroke: #dbe0e7;
    stroke-width: 3px;
}

.bsc-contrast-swatch-bg {
    fill: var(--bsc-contrast-swatch-color);
}

.bsc-swatch-tool[disabled] .bsc-contrast-swatch-bg {
    fill: transparent;
}

.bsc-swatch-tool[disabled] .bsc-contrast-frame,
.bsc-swatch-tool[disabled] .bsc-contrast-marker {
    fill: var(--text-muted);
}

.bsc-swatch-tool[disabled] .bsc-contrast-placeholder--left {
    fill: var(--text-muted);
}

.bsc-swatch-tool[disabled] .bsc-contrast-placeholder--right {
    fill: #000202;
}

.bsc-swatch-tool[disabled] .bsc-contrast-frame {
    fill: transparent;
    stroke: var(--text-muted);
}

.bsc-contrast-placeholder--left {
    fill: var(--bsc-contrast-left-color);
}

.bsc-contrast-placeholder--right {
    fill: var(--bsc-contrast-right-color);
}

.bsc-contrast-marker {
    fill: #dbe0e7;
    transform: translateX(var(--bsc-contrast-marker-x));
    transition: transform 220ms ease;
}

.bsc-swatch-tool:hover,
.bsc-swatch-tool.is-active {
    color: var(--text-primary);
    background: transparent;
}

.bsc-swatch-tool[disabled] {
    color: var(--text-muted);
    cursor: default;
    background: transparent;
    opacity: 1;
}

.bsc-swatch-tool[disabled] .bsc-contrast-svg {
    opacity: 1;
    filter: grayscale(1);
}

.bsc-swatch-tools.has-locked-active .bsc-swatch-tool[data-swatch-action="lock"] {
    color: #ffffff;
    background: transparent;
}

.bsc-slot.is-locked .bsc-swatch {
    border-color: #000000;
}

.bsc-swatch {
    position: relative;
    display: block;
    aspect-ratio: auto;
    height: 30px;
    overflow: visible;
    border: 1px solid #000000;
    outline: 1px solid #999999;
    border-radius: 6px;
    transition: border-color 160ms ease, outline-color 160ms ease, opacity 160ms ease, transform 160ms ease;
    user-select: none;
    touch-action: none;
}

.bsc-slot--surface .bsc-swatch {
    height: 30px;
}

.bsc-swatch::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: inherit;
    pointer-events: none;
}

.bsc-swatch.active {
    border-color: #000000;
    outline-color: #ffffff;
}

.bsc-swatch.drag-ready {
    cursor: grab;
}

.bsc-swatch.dragging {
    cursor: grabbing;
    opacity: 0.72;
    transform: scale(0.96);
}

.bsc-swatch.drag-over {
    border-color: #ffffff;
    box-shadow:
        inset 0 0 0 2px rgba(255, 255, 255, 0.9),
        0 0 0 2px rgba(79, 132, 245, 0.9),
        0 0 18px rgba(79, 132, 245, 0.35);
}

.bsc-label {
    display: block;
    overflow: hidden;
    padding: 5px 0 0 2px;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.image-extractor {
    display: grid;
    gap: 10px;
    width: 288px;
    max-width: 100%;
}

.image-stage {
    position: relative;
    width: 288px;
    max-width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border: 1px solid var(--border-hover);
    border-radius: 0;
    background: var(--panel-bg-deep);
    cursor: default;
    touch-action: none;
}

#dropZone {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    overflow: hidden;
    border: 1px dashed rgba(255, 255, 255, 0.42);
    border-radius: 0;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

#dropZone i {
    color: var(--text-primary);
    font-size: 28px;
}

#dropZone.drag-over {
    border-color: var(--accent);
    background: rgba(79, 132, 245, 0.12);
    color: var(--accent);
}

#imageInput {
    position: absolute;
    inset: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.image-stage.picker-active {
    cursor: default;
}

.image-stage.picker-active.is-image-hovered {
    cursor: none;
}

.image-stage.picker-active #dropZone {
    display: none;
}

#imagePreview {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.image-stage:not(.picker-active) #imagePreview {
    display: none;
}

.image-actions {
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding-left: 0;
    margin-top: 0;
}

.image-action-button {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}

.image-action-button i {
    font-size: 18px;
    line-height: 1;
}

.image-action-button:hover,
.image-action-button:focus {
    color: var(--text-primary);
    outline: none;
}

.image-action-button[data-image-action="delete"] {
    margin-left: auto;
}

.placeholder-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    text-align: center;
}

.color-picker-zoom {
    position: absolute;
    z-index: 4;
    display: none;
    width: 80px;
    height: 80px;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.swatch-color-popover {
    position: fixed;
    z-index: 80;
    width: 260px;
    max-width: calc(100vw - 24px);
    padding: 8px;
    border: 1px solid var(--border-hover);
    border-radius: 8px;
    background: #171a21;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.swatch-color-popover.d-none {
    display: none;
}

.swatch-color-popover .alwan,
.swatch-color-popover .alwan > div {
    width: 100%;
    max-width: 100%;
}

.swatch-color-popover .alwan__ref {
    display: none;
}

.crosshair {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
}

.ch-vt,
.ch-vb {
    left: 50%;
    width: 1px;
    height: 22px;
}

.ch-vt { top: 0; }
.ch-vb { bottom: 0; }

.ch-hl,
.ch-hr {
    top: 50%;
    width: 22px;
    height: 1px;
}

.ch-hl { left: 0; }
.ch-hr { right: 0; }

.upload-text {
    color: var(--text-primary);
}

.upload-subtext {
    color: var(--text-muted);
}

@media (max-width: 760px) {
    :root {
        --panel-w: calc(100vw - var(--rail-w));
    }

    body {
        min-width: 0;
    }

    #fb-topbar {
        grid-template-columns: minmax(0, 1fr) auto;
        padding-right: 10px;
    }

    #fb-topbar-theme-actions {
        display: none;
    }

    #fb-stage {
        padding: 0 22px 22px;
    }

    .b5c-stage-shell {
        width: 100%;
        max-width: none;
        margin-right: 0;
        margin-left: 0;
        display: block;
    }

    .b5c-welcome {
        width: 100%;
        max-width: none;
        padding: 0;
    }

    .b5c-welcome-hero {
        grid-template-columns: 1fr;
        padding: 18px;
    }

    .b5c-welcome-cta {
        flex-direction: column;
        justify-content: stretch;
    }

    .b5c-welcome-copy h1 {
        font-size: 28px;
    }

    .b5c-welcome-grid {
        grid-template-columns: 1fr;
    }

    .b5c-welcome-panel-primary,
    .b5c-welcome-login,
    .b5c-welcome-user {
        grid-column: auto;
        grid-row: auto;
    }

    .b5c-hero-btn {
        width: 100%;
        min-width: 0;
    }

    .b5c-welcome-actions,
    .b5c-welcome-footer {
        grid-template-columns: 1fr;
    }

    .b5c-recent-item {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .b5c-recent-swatches {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .b5c-recent-actions {
        grid-column: 2;
        grid-row: 1;
    }

    .b5c-start-card {
        grid-template-columns: 44px minmax(0, 1fr);
        padding: 16px;
    }

    .b5c-start-icon {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        font-size: 20px;
    }

    .b5c-bs-page .navbar,
    .b5c-bs-page .navbar-nav,
    .b5c-bs-page .navbar-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .b5c-bs-page .stats-grid {
        grid-template-columns: 1fr;
    }

    .b5c-bs-page .alert-grid {
        grid-template-columns: 1fr;
    }

    .b5c-preview-frame {
        min-height: 1280px;
    }

    .b5c-theme-toolbar {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .b5c-theme-toolbar-shell {
        border-radius: 0;
    }

    .b5c-bs-page .text-md-end {
        text-align: left;
    }

    .b5c-preview {
        padding-left: 0;
        align-items: flex-start;
    }

    .b5c-preview-body {
        padding: 24px;
    }

    .b5c-preview h1 {
        font-size: 28px;
    }

    .b5c-token-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}


/* Bootstrap 5 color palette */
.bs-110-palette-container{display:grid;grid-template-columns:repeat(10, 1fr);grid-template-rows:repeat(11, 1fr);gap:1px;border:1px solid #333;background:linear-gradient(90deg, #000000 0%, #666666 100%);padding:1px;width:100%;margin:auto}.bs-110-palette-cell{width:auto;aspect-ratio:1;display:flex;align-items:center;justify-content:center;color:var(--bs-light);font-size:10px;text-shadow:1px 1px 1px #000;cursor:pointer}.bs-110-palette-cell.active{outline:2px solid #fff;outline-offset:-2px;z-index:1;position:relative}.bs-110-0d6efd{background-color:#0d6efd}.bs-110-cfe2ff{background-color:#cfe2ff}.bs-110-9ec5fe{background-color:#9ec5fe}.bs-110-6ea8fe{background-color:#6ea8fe}.bs-110-3d8bfd{background-color:#3d8bfd}.bs-110-0a58ca{background-color:#0a58ca}.bs-110-084298{background-color:#084298}.bs-110-052c65{background-color:#052c65}.bs-110-031633{background-color:#031633}.bs-110-6610f2{background-color:#6610f2}.bs-110-e0cffc{background-color:#e0cffc}.bs-110-c29ffa{background-color:#c29ffa}.bs-110-a370f7{background-color:#a370f7}.bs-110-8540f5{background-color:#8540f5}.bs-110-520dc2{background-color:#520dc2}.bs-110-3d0a91{background-color:#3d0a91}.bs-110-290661{background-color:#290661}.bs-110-140330{background-color:#140330}.bs-110-6f42c1{background-color:#6f42c1}.bs-110-e2d9f3{background-color:#e2d9f3}.bs-110-c5b3e6{background-color:#c5b3e6}.bs-110-a98eda{background-color:#a98eda}.bs-110-8c68cd{background-color:#8c68cd}.bs-110-59359a{background-color:#59359a}.bs-110-432874{background-color:#432874}.bs-110-2c1a4d{background-color:#2c1a4d}.bs-110-160d27{background-color:#160d27}.bs-110-d63384{background-color:#d63384}.bs-110-f7d6e6{background-color:#f7d6e6}.bs-110-efadce{background-color:#efadce}.bs-110-e685b5{background-color:#e685b5}.bs-110-de5c9d{background-color:#de5c9d}.bs-110-ab296a{background-color:#ab296a}.bs-110-801f4f{background-color:#801f4f}.bs-110-561435{background-color:#561435}.bs-110-2b0a1a{background-color:#2b0a1a}.bs-110-dc3545{background-color:#dc3545}.bs-110-f8d7da{background-color:#f8d7da}.bs-110-f1aeb5{background-color:#f1aeb5}.bs-110-ea868f{background-color:#ea868f}.bs-110-e35d6a{background-color:#e35d6a}.bs-110-b02a37{background-color:#b02a37}.bs-110-842029{background-color:#842029}.bs-110-58151c{background-color:#58151c}.bs-110-2c0b0e{background-color:#2c0b0e}.bs-110-fd7e14{background-color:#fd7e14}.bs-110-ffe5d0{background-color:#ffe5d0}.bs-110-fecba1{background-color:#fecba1}.bs-110-feb272{background-color:#feb272}.bs-110-fd9843{background-color:#fd9843}.bs-110-ca6510{background-color:#ca6510}.bs-110-984c0c{background-color:#984c0c}.bs-110-653208{background-color:#653208}.bs-110-331904{background-color:#331904}.bs-110-ffc107{background-color:#ffc107}.bs-110-fff3cd{background-color:#fff3cd}.bs-110-ffe69c{background-color:#ffe69c}.bs-110-ffda6a{background-color:#ffda6a}.bs-110-ffcd39{background-color:#ffcd39}.bs-110-cc9a06{background-color:#cc9a06}.bs-110-997404{background-color:#997404}.bs-110-664d03{background-color:#664d03}.bs-110-332701{background-color:#332701}.bs-110-198754{background-color:#198754}.bs-110-d1e7dd{background-color:#d1e7dd}.bs-110-a3cfbb{background-color:#a3cfbb}.bs-110-75b798{background-color:#75b798}.bs-110-479f76{background-color:#479f76}.bs-110-146c43{background-color:#146c43}.bs-110-0f5132{background-color:#0f5132}.bs-110-0a3622{background-color:#0a3622}.bs-110-051b11{background-color:#051b11}.bs-110-20c997{background-color:#20c997}.bs-110-d2f4ea{background-color:#d2f4ea}.bs-110-a6e9d5{background-color:#a6e9d5}.bs-110-79dfc1{background-color:#79dfc1}.bs-110-4dd4ac{background-color:#4dd4ac}.bs-110-1aa179{background-color:#1aa179}.bs-110-13795b{background-color:#13795b}.bs-110-0d503c{background-color:#0d503c}.bs-110-06281e{background-color:#06281e}.bs-110-0dcaf0{background-color:#0dcaf0}.bs-110-cff4fc{background-color:#cff4fc}.bs-110-9eeaf9{background-color:#9eeaf9}.bs-110-6edff6{background-color:#6edff6}.bs-110-3dd5f3{background-color:#3dd5f3}.bs-110-0aa2c0{background-color:#0aa2c0}.bs-110-087990{background-color:#087990}.bs-110-055160{background-color:#055160}.bs-110-032830{background-color:#032830}.bs-110-ffffff{background-color:var(--bs-light)}.bs-110-f8f9fa{background-color:#f8f9fa}.bs-110-e9ecef{background-color:#e9ecef}.bs-110-dee2e6{background-color:#dee2e6}.bs-110-ced4da{background-color:#ced4da}.bs-110-adb5bd{background-color:#adb5bd}.bs-110-6c757d{background-color:#6c757d}.bs-110-495057{background-color:#495057}.bs-110-343a40{background-color:#343a40}.bs-110-212529{background-color:#212529}


/* Alwan color picker fit */
.alwan.alwan--dark{--bg:#212529;--outer-bc:#11151b;--thumb-bg:#1a1e22;--thumb-bg-hover:#2c3136;--input-bg:#1a1e22;--input-bg-hover:#2c3136;--bc:#495057}.panel-colors-view .alwan{max-width:100%}.panel-colors-view .alwan__ref{display:none}

.bs-110-palette-container {
    grid-template-columns: repeat(10, minmax(0, 1fr));
    grid-template-rows: repeat(11, minmax(0, 1fr));
    gap: 2px;
    border-color: var(--panel-border);
    background: var(--panel-bg-deep);
}

.bs-110-palette-cell {
    aspect-ratio: auto;
    height: 34px;
    min-height: 34px;
}

.panel-colors-view .alwan,
.swatch-color-popover,
.swatch-color-popover .alwan {
    border: 1px solid #11151b;
    outline: none;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

#view-color-picker .alwan {
    width: 100%;
    max-width: 100%;
    border: 0;
    box-shadow: none;
}

#view-color-picker .alwan > div {
    --picker-gap: 15px;
    --picker-square: 286px;
    --picker-input-h: 24px;
    width: 100%;
    max-width: 100%;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    grid-template-rows: var(--picker-square) var(--picker-input-h);
    gap: 5px var(--picker-gap);
    align-items: start;
}

.panel-colors-view .alwan__preview,
.swatch-color-popover .alwan__preview {
    height: 34px;
    border-color: #11151b;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

#view-color-picker .alwan__preview {
    height: var(--picker-input-h);
}

.panel-colors-view .alwan__selector,
.swatch-color-popover .alwan__selector {
    aspect-ratio: 1;
    height: auto;
}

#view-color-picker .alwan__selector {
    display: block;
    width: var(--picker-square);
    min-width: var(--picker-square);
    max-width: none;
    height: var(--picker-square);
    min-height: var(--picker-square);
    flex: 0 0 var(--picker-square);
    background: linear-gradient(to bottom, transparent, #000000), linear-gradient(to right, #ffffff, hsl(var(--h, 217), 100%, 50%)) !important;
    cursor: crosshair;
}

#view-color-picker .alwan__selector[tabindex],
#view-color-picker .alwan__selector[tabindex]:active,
#view-color-picker .alwan__selector[tabindex]:active > .alwan__cursor,
#view-color-picker .alwan__selector[tabindex] .alwan__cursor {
    cursor: crosshair;
}

#view-color-picker .alwan__cursor {
    position: relative;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.94);
    border-radius: 50%;
    background: transparent;
    box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.34);
    pointer-events: none;
}

#view-color-picker .color-picker-zoom {
    width: 66px;
    height: 66px;
    z-index: 5;
    background-repeat: no-repeat;
}

#view-color-picker .color-picker-zoom .ch-vt,
#view-color-picker .color-picker-zoom .ch-vb {
    height: 18px;
}

#view-color-picker .color-picker-zoom .ch-hl,
#view-color-picker .color-picker-zoom .ch-hr {
    width: 18px;
}

#view-color-picker .alwan__container {
    width: auto;
    padding: 0;
    border-top: 0;
}

#view-color-picker .alwan__container:has(.alwan__selector) {
    grid-column: 1 / -1;
    grid-row: 1;
    position: relative;
    display: block;
    width: var(--picker-square);
    min-width: var(--picker-square);
    max-width: none;
    height: var(--picker-square);
    min-height: var(--picker-square);
    flex: 0 0 var(--picker-square);
}

#view-color-picker .alwan__container:has(.alwan__hue) {
    display: contents;
}

#view-color-picker .alwan__container:has(.alwan__hue) > div {
    display: none;
}

#view-color-picker .alwan__container:has(.alwan__hue) > .alwan__preview {
    display: block;
}

#view-color-picker .alwan__container:has(.alwan__hue) .alwan__preview {
    grid-column: 1;
    grid-row: 2;
    align-self: start;
    width: 48px;
    height: var(--picker-input-h);
    margin: 0;
}

#view-color-picker .alwan__hue {
    display: none;
}

#view-color-picker .alwan__container:has(.alwan__inputs) {
    display: none;
    grid-column: 2;
    grid-row: 2;
    align-items: flex-start;
    min-height: var(--picker-input-h);
}

#view-color-picker .alwan__copy {
    display: none;
}

#view-color-picker .alwan__inputs {
    width: 100%;
    padding-right: 86px;
}

#view-color-picker .alwan__inputs > label {
    width: 100%;
}

#view-color-picker .alwan__input {
    flex: 1 1 auto;
    min-width: 0;
    height: var(--picker-input-h);
    padding-top: 0;
    padding-bottom: 0;
    text-align: center;
}

#view-color-picker .alwan__input + span {
    display: none;
}

.panel-colors-view .alwan__inputs,
.swatch-color-popover .alwan__inputs {
    align-items: center;
    gap: 10px;
}

.panel-colors-view .alwan__inputs > label,
.swatch-color-popover .alwan__inputs > label {
    display: flex;
    flex: 1 1 0;
    flex-direction: row-reverse;
    align-items: center;
    gap: 6px;
    margin-right: 0;
    width: auto;
}

.panel-colors-view .alwan__input,
.swatch-color-popover .alwan__input {
    height: 32px;
    margin-bottom: 0;
    padding: 0 8px;
}

.panel-colors-view .alwan__input + span,
.swatch-color-popover .alwan__input + span {
    flex: 0 0 auto;
    min-width: 14px;
}

.typography-family-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--panel-border);
}

.tft-btn {
    width: 100%;
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-secondary);
    cursor: pointer;
}

.tft-btn:hover {
    border-color: var(--panel-border-strong);
    color: var(--text-primary);
}

.tft-btn.active {
    background: #344a7a;
    border-color: #4f84f5;
    color: #ffffff;
}

.tft-icon {
    width: 24px;
    height: 24px;
    display: block;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.typography-field {
    margin-top: 16px;
}

.typography-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.typography-status {
    margin-top: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.45;
}

.typography-divider {
    height: 1px;
    margin: 18px 0;
    border: 0;
    background: var(--panel-border);
}

.typography-reset-button {
    width: 100%;
    justify-content: center;
}

.typography-field .typography-reset-button {
    margin-top: 10px;
}

.typography-accordion {
    display: grid;
    gap: 10px;
    margin-top: 0;
}

.typography-accordion-item {
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    overflow: hidden;
}

.typography-accordion-toggle {
    width: 100%;
    min-height: 58px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    text-align: left;
    cursor: pointer;
}

.typography-accordion-toggle:hover {
    background: rgba(255, 255, 255, 0.06);
}

.typography-accordion-toggle > i:first-child {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(79, 132, 245, 0.14);
    color: var(--accent-hover);
    font-size: 21px;
}

.typography-accordion-toggle span,
.typography-accordion-toggle strong,
.typography-accordion-toggle small {
    min-width: 0;
    display: block;
}

.typography-accordion-toggle strong {
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.25;
}

.typography-accordion-toggle small {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.35;
}

.typography-accordion-chevron {
    color: var(--text-muted);
    font-size: 18px;
    transition: transform 180ms ease;
}

.typography-accordion-item.is-open .typography-accordion-toggle {
    border-bottom: 1px solid var(--panel-border);
}

.typography-accordion-item.is-open .typography-accordion-chevron {
    transform: rotate(180deg);
}

.typography-accordion-panel {
    display: grid;
    gap: 14px;
    max-height: 0;
    overflow: hidden;
    padding: 0 12px;
    transition: max-height 300ms ease-in-out, padding 300ms ease-in-out;
}

.typography-accordion-item.is-open .typography-accordion-panel {
    max-height: 760px;
    padding: 12px;
}

.typography-range-control,
.typography-weight-control {
    display: grid;
    gap: 8px;
}

.typography-control-head {
    display: flex;
    min-height: 30px;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
}

.typography-stepper {
    display: inline-grid;
    grid-template-columns: 28px minmax(72px, auto) 28px;
    align-items: center;
    overflow: hidden;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
}

.typography-stepper button,
.typography-weight-options button {
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
}

.typography-stepper button {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
}

.typography-stepper button:hover,
.typography-weight-options button:hover {
    background: #344a7a;
    color: #ffffff;
}

.typography-stepper strong {
    min-width: 0;
    padding: 0 7px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
}

.typography-range-control input[type="range"] {
    width: 100%;
    height: 26px;
    margin: 0;
    accent-color: var(--accent);
}

.typography-weight-options {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow: hidden;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
}

.typography-weight-options--inherit {
    grid-template-columns: minmax(76px, 1.45fr) repeat(4, minmax(0, 1fr));
}

.typography-weight-options button {
    min-width: 0;
    min-height: 34px;
    padding: 0 6px;
    border-left: 1px solid var(--panel-border);
    font-size: 12px;
    font-weight: 700;
}

.typography-weight-options button:first-child {
    border-left: 0;
}

.typography-weight-options button.active {
    background: #344a7a;
    color: #ffffff;
}

.b5c-inline-switch {
    display: flex;
    gap: 12px;
    align-items: center;
    color: var(--text-secondary);
    cursor: pointer;
}

.b5c-inline-switch input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

.ts-wrapper.single .ts-control,
.ts-wrapper.single .ts-control input {
    color: var(--text-primary);
}

.ts-wrapper.single .ts-control {
    min-height: 44px;
    padding: 9px 13px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    box-shadow: none;
    font-size: 15px;
}

.ts-wrapper.single.focus .ts-control {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent-glow);
}

.ts-dropdown {
    margin-top: 6px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    background: var(--panel-bg-deep);
    color: var(--text-primary);
    overflow: hidden;
}

.ts-dropdown .optgroup-header {
    padding: 11px 13px 7px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: var(--panel-bg-deep);
}

.ts-dropdown .option,
.ts-dropdown .create {
    padding: 11px 13px;
    font-size: 14px;
}

.ts-dropdown .active {
    background: #344a7a;
    color: var(--text-primary);
}