:root {
    /* Colors */
    --primary: var(--grass-color-brand);
    --primary-dark: var(--grass-color-brand-strong);
    --primary-light: var(--grass-color-brand-soft);

    --text-main: var(--grass-color-text);
    --text-secondary: var(--grass-color-text-muted);
    --text-light: var(--grass-color-text-subtle);

    --bg-body: var(--grass-color-surface);
    --bg-surface: var(--grass-color-canvas);
    --border: var(--grass-color-border);
    --border-color: var(--grass-color-border);
    --text-color: var(--grass-color-text);
    --text-muted: var(--grass-color-text-muted);
    --text-color-light: var(--grass-color-text-muted);
    --primary-color: var(--grass-color-brand);
    --primary-rgb: var(--grass-color-brand-rgb);
    --hover-bg: var(--grass-color-surface-muted);
    --category-items-bg: var(--grass-color-surface-muted);
    --active-bg: var(--grass-color-brand-soft);
    --placeholder-icon: var(--grass-color-text-subtle);
    --bg-color: var(--grass-color-canvas);
    --sidebar-bg: var(--grass-color-surface);
    --main-bg: var(--grass-color-surface);

    /* Spacing */
    --container-width: 1200px;
    --header-height: 72px;

    /* Typography */
    --font-sans: var(--grass-font-sans);
    --font-mono: 'JetBrains Mono', monospace;
}

:root[data-theme="dark"],
[data-bs-theme="dark"] {
    --primary: #3fb950;
    --primary-dark: #2ea043;
    --primary-light: rgba(63, 185, 80, 0.15);
    --primary-color: var(--primary);
    --primary-rgb: 63, 185, 80;
    --bg-body: var(--grass-color-canvas);
    --bg-surface: var(--grass-color-surface);
    --bg-color: var(--grass-color-canvas);
    --sidebar-bg: var(--grass-color-surface);
    --main-bg: var(--grass-color-canvas);
    --hover-bg: var(--grass-color-surface-muted);
    --category-items-bg: var(--grass-color-surface-muted);
    --border: var(--grass-color-border);
    --border-color: var(--grass-color-border);
    --text-main: var(--grass-color-text);
    --text-color: var(--grass-color-text);
    --text-secondary: var(--grass-color-text-muted);
    --text-muted: var(--grass-color-text-muted);
    --text-light: var(--grass-color-text-subtle);
    --placeholder-icon: var(--grass-color-text-subtle);
}

:root[data-theme="dark"] .gu-app,
[data-bs-theme="dark"] .gu-app {
    background: var(--grass-color-canvas);
}

:root[data-theme="dark"] .content,
[data-bs-theme="dark"] .content {
    background: var(--grass-color-canvas);
}

:root[data-theme="dark"] .page-header,
[data-bs-theme="dark"] .page-header {
    background: var(--grass-color-canvas);
    border-bottom: 1px solid var(--grass-color-border);
}

:root[data-theme="dark"] .site-header,
[data-bs-theme="dark"] .site-header {
    background: #161b22;
    border-bottom: 1px solid #30363d;
}

:root[data-theme="dark"] .site-footer,
[data-bs-theme="dark"] .site-footer {
    background: #161b22;
    border-top: 1px solid #30363d;
}

:root[data-theme="dark"] .footer-time-value,
[data-bs-theme="dark"] .footer-time-value {
    color: #3fb950 !important;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    font-family: var(--font-sans);
    color: var(--text-main);
    background-color: var(--bg-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

ul, ol, dl {
/*    list-style: none;*/
    padding-left: 0;
    margin-bottom: 0;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-primary {
    background: #238636 !important;
    color: #ffffff !important;
    border: 1px solid rgba(240, 246, 252, 0.1) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 1px 2px rgba(0, 0, 0, 0.4) !important;
}

.btn-primary:hover {
    background: #2ea043 !important;
    border-color: rgba(240, 246, 252, 0.1) !important;
    color: #ffffff !important;
}

.btn-primary:active {
    background: #238636 !important;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.2) !important;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    background: #f6f8fa;
    border: 1px solid #d0d7de;
    color: #24292f;
    box-shadow: 0 1px 0 rgba(31, 35, 40, 0.04);
}

.btn-outline:hover {
    background: #f3f4f6;
    border-color: #d0d7de;
    color: #24292f;
}

:root[data-theme="dark"] .btn-outline,
[data-bs-theme="dark"] .btn-outline {
    background: #21262d !important;
    border: 1px solid #30363d !important;
    color: #ffffff !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="dark"] .btn-outline:hover,
[data-bs-theme="dark"] .btn-outline:hover {
    background: #30363d !important;
    border-color: #8b949e !important;
    color: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

:root[data-theme="dark"] .btn-outline:active,
[data-bs-theme="dark"] .btn-outline:active {
    background: #282e33 !important;
    border-color: #8b949e !important;
}

/* Secondary & Outline-Secondary & Light button variants */
:root[data-theme="dark"] .btn-secondary,
:root[data-theme="dark"] .btn-outline-secondary,
:root[data-theme="dark"] .btn-light,
[data-bs-theme="dark"] .btn-secondary,
[data-bs-theme="dark"] .btn-outline-secondary,
[data-bs-theme="dark"] .btn-light {
    background: #21262d !important;
    border: 1px solid #30363d !important;
    color: #ffffff !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="dark"] .btn-secondary:hover:not(:disabled),
:root[data-theme="dark"] .btn-outline-secondary:hover:not(:disabled),
:root[data-theme="dark"] .btn-light:hover:not(:disabled),
[data-bs-theme="dark"] .btn-secondary:hover:not(:disabled),
[data-bs-theme="dark"] .btn-outline-secondary:hover:not(:disabled),
[data-bs-theme="dark"] .btn-light:hover:not(:disabled) {
    background: #30363d !important;
    border-color: #8b949e !important;
    color: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

:root[data-theme="dark"] .btn-secondary:active:not(:disabled),
:root[data-theme="dark"] .btn-outline-secondary:active:not(:disabled),
:root[data-theme="dark"] .btn-light:active:not(:disabled),
[data-bs-theme="dark"] .btn-secondary:active:not(:disabled),
[data-bs-theme="dark"] .btn-outline-secondary:active:not(:disabled),
[data-bs-theme="dark"] .btn-light:active:not(:disabled) {
    background: #282e33 !important;
    border-color: #8b949e !important;
}

/* Danger buttons adhering to Primer #da3633 / #b62324 / #8e1519 */
:root[data-theme="dark"] .btn-danger,
[data-bs-theme="dark"] .btn-danger {
    background-color: #da3633 !important;
    border-color: rgba(240, 246, 252, 0.1) !important;
    color: #ffffff !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 1px 2px rgba(0, 0, 0, 0.4) !important;
}

:root[data-theme="dark"] .btn-danger:hover:not(:disabled),
[data-bs-theme="dark"] .btn-danger:hover:not(:disabled) {
    background-color: #b62324 !important;
    border-color: rgba(240, 246, 252, 0.1) !important;
    color: #ffffff !important;
}

:root[data-theme="dark"] .btn-danger:active:not(:disabled),
[data-bs-theme="dark"] .btn-danger:active:not(:disabled) {
    background-color: #8e1519 !important;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.2) !important;
}

:root[data-theme="dark"] .btn-outline-danger,
[data-bs-theme="dark"] .btn-outline-danger {
    background-color: #21262d !important;
    border: 1px solid #30363d !important;
    color: #f85149 !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="dark"] .btn-outline-danger:hover:not(:disabled),
[data-bs-theme="dark"] .btn-outline-danger:hover:not(:disabled) {
    background-color: #da3633 !important;
    border-color: #f85149 !important;
    color: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

/* Success buttons adhering to Primer standards */
:root[data-theme="dark"] .btn-success,
[data-bs-theme="dark"] .btn-success {
    background-color: #238636 !important;
    border: 1px solid rgba(240, 246, 252, 0.1) !important;
    color: #ffffff !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 1px 2px rgba(0, 0, 0, 0.4) !important;
}

:root[data-theme="dark"] .btn-success:hover:not(:disabled),
[data-bs-theme="dark"] .btn-success:hover:not(:disabled) {
    background-color: #2ea043 !important;
    border-color: rgba(240, 246, 252, 0.1) !important;
    color: #ffffff !important;
}

:root[data-theme="dark"] .btn-success:active:not(:disabled),
[data-bs-theme="dark"] .btn-success:active:not(:disabled) {
    background-color: #238636 !important;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.2) !important;
}

/* Success & Primary outline buttons */
:root[data-theme="dark"] .btn-outline-success,
:root[data-theme="dark"] .btn-outline-primary,
:root[data-theme="dark"] .grass-ui .btn-outline-primary,
[data-bs-theme="dark"] .btn-outline-success,
[data-bs-theme="dark"] .btn-outline-primary,
[data-bs-theme="dark"] .grass-ui .btn-outline-primary {
    background-color: #21262d !important;
    border: 1px solid #30363d !important;
    color: #3fb950 !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="dark"] .btn-outline-success:hover:not(:disabled),
:root[data-theme="dark"] .btn-outline-primary:hover:not(:disabled),
:root[data-theme="dark"] .grass-ui .btn-outline-primary:hover:not(:disabled),
[data-bs-theme="dark"] .btn-outline-success:hover:not(:disabled),
[data-bs-theme="dark"] .btn-outline-primary:hover:not(:disabled),
[data-bs-theme="dark"] .grass-ui .btn-outline-primary:hover:not(:disabled) {
    background-color: #238636 !important;
    border-color: #3fb950 !important;
    color: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

/* Modal close button in dark mode */
:root[data-theme="dark"] .btn-close,
[data-bs-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* GrassUI compatibility layer for Bootstrap controls retained for layout and modal behavior. */
.grass-ui .card,
.grass-ui .modal-content,
.card,
.modal-content {
    background: var(--grass-color-surface);
    color: var(--grass-color-text);
    border-color: var(--grass-color-border) !important;
    box-shadow: var(--grass-shadow-sm);
}

.card-header,
.card-footer,
.modal-header,
.modal-footer,
.grass-ui .card-header,
.grass-ui .card-footer,
.grass-ui .modal-header,
.grass-ui .modal-footer {
    border-color: var(--grass-color-border) !important;
    background-color: transparent;
}

.bg-light,
.grass-ui .bg-light,
.grass-ui .table-light {
    background-color: var(--grass-color-surface-muted) !important;
    color: var(--grass-color-text) !important;
    border: 1px solid var(--grass-color-border);
}

.grass-ui .form-control,
.grass-ui .form-select,
.form-control,
.form-select {
    background-color: var(--grass-color-surface);
    color: var(--grass-color-text);
    border: 1px solid var(--grass-color-border);
}

.grass-ui .form-control:focus,
.grass-ui .form-select:focus,
.form-control:focus,
.form-select:focus {
    background-color: var(--grass-color-surface);
    color: var(--grass-color-text);
    border-color: var(--grass-color-brand);
    box-shadow: 0 0 0 3px var(--grass-color-focus-ring) !important;
    outline: 0;
}

:root[data-theme="dark"] .form-control,
:root[data-theme="dark"] .form-select,
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: #161b22;
    border-color: #30363d;
    color: var(--grass-color-text);
}

:root[data-theme="dark"] .form-control:focus,
:root[data-theme="dark"] .form-select:focus,
[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: #161b22;
    border-color: #3fb950;
    box-shadow: 0 0 0 3px rgba(63, 185, 80, 0.35) !important;
    outline: 0;
}

.grass-ui .form-control::placeholder {
    color: var(--grass-color-text-subtle);
}

.grass-ui .btn-outline-primary {
    color: var(--grass-color-brand);
    border-color: var(--grass-color-brand);
}

.grass-ui .btn-outline-primary:hover,
.grass-ui .btn-outline-primary:focus {
    background-color: var(--grass-color-brand);
    border-color: var(--grass-color-brand);
    color: #ffffff !important;
}

.grass-ui .btn-outline-secondary,
.grass-ui .btn-light {
    color: var(--grass-color-text-muted);
    border-color: var(--grass-color-border);
    background-color: var(--grass-color-surface-muted);
}

.grass-ui .btn-outline-secondary:hover,
.grass-ui .btn-light:hover {
    color: var(--grass-color-text);
    border-color: var(--grass-color-border-strong);
    background-color: var(--grass-color-surface);
}

.grass-ui .alert {
    color: var(--grass-color-text);
    border-color: var(--grass-color-border);
    background-color: var(--grass-color-surface-muted);
}

.grass-ui .alert-success {
    color: var(--grass-color-brand-strong);
    border-color: var(--grass-color-success-border);
    background-color: var(--grass-color-brand-soft);
}

.grass-ui .alert-danger {
    color: var(--grass-color-danger);
    border-color: var(--grass-color-danger-border);
    background-color: var(--grass-color-danger-soft);
}

.grass-ui .alert-warning {
    color: var(--grass-color-warning);
    border-color: var(--grass-color-warning-border);
    background-color: var(--grass-color-warning-soft);
}

.text-muted,
.grass-ui .text-muted,
.text-secondary,
.grass-ui .text-secondary,
.grass-ui .form-text {
    color: var(--grass-color-text-muted) !important;
}

.text-dark,
.grass-ui .text-dark {
    color: var(--grass-color-text) !important;
}

.grass-ui .table {
    --bs-table-bg: var(--grass-color-surface);
    --bs-table-color: var(--grass-color-text);
    --bs-table-border-color: var(--grass-color-border);
    --bs-table-striped-bg: var(--grass-color-surface-muted);
    --bs-table-hover-bg: var(--grass-color-surface-muted);
}

.grass-ui .list-group {
    --bs-list-group-bg: var(--grass-color-surface);
    --bs-list-group-color: var(--grass-color-text-muted);
    --bs-list-group-border-color: var(--grass-color-border);
    --bs-list-group-action-hover-bg: var(--grass-color-surface-muted);
    --bs-list-group-action-hover-color: var(--grass-color-text);
    --bs-list-group-active-bg: var(--grass-color-brand-soft);
    --bs-list-group-active-color: var(--grass-color-brand-strong);
    --bs-list-group-active-border-color: var(--grass-color-brand-soft);
}

/* Legacy content pages retain their layouts while inheriting the shared theme. */
.grass-ui .landing-code-block {
    background: var(--grass-color-surface-muted);
    border-color: var(--grass-color-border);
    box-shadow: var(--grass-shadow-sm);
}

.grass-ui .doc-layout {
    background: var(--grass-color-canvas);
    color: var(--grass-color-text);
}

.grass-ui .doc-layout .pane,
.grass-ui .doc-layout .project-pane,
.grass-ui .doc-layout .file-pane,
.grass-ui .doc-layout .editor-pane,
.grass-ui .doc-layout .preview-pane {
    background: var(--grass-color-surface);
    color: var(--grass-color-text);
}

.grass-ui .doc-layout .pane-header,
.grass-ui .doc-layout .splitter,
.grass-ui .doc-layout .markdown-body pre,
.grass-ui .doc-layout .code-block {
    background: var(--grass-color-surface-muted);
    color: var(--grass-color-text-muted);
    border-color: var(--grass-color-border);
}

.grass-ui .doc-layout .project-item,
.grass-ui .doc-layout .folder-header,
.grass-ui .doc-layout .file-item {
    color: var(--grass-color-text-muted);
}

.grass-ui .doc-layout .project-item:hover,
.grass-ui .doc-layout .folder-header:hover,
.grass-ui .doc-layout .file-item:hover {
    background: var(--grass-color-surface-muted);
    color: var(--grass-color-text);
}

.grass-ui .doc-layout .project-item.active,
.grass-ui .doc-layout .file-item.active {
    background: var(--grass-color-brand-soft);
    color: var(--grass-color-brand-strong);
    border-color: var(--grass-color-brand);
}

.grass-ui .vn-site-main {
    background: var(--grass-color-canvas);
    color: var(--grass-color-text);
}

.grass-ui .vn-character-selector {
    border-color: var(--grass-color-border);
}

.grass-ui .vn-thumbnail-wrapper,
.grass-ui .vn-name-board {
    background: var(--grass-color-surface);
    border-color: var(--grass-color-border);
    color: var(--grass-color-text);
}

.grass-ui .vn-profile-table {
    background: transparent;
    color: var(--grass-color-text);
}

.grass-ui .vn-profile-val {
    color: var(--grass-color-text);
}

.grass-ui .vn-page-header,
.grass-ui .vn-thumb-label,
.grass-ui .vn-name-en,
.grass-ui .vn-name-cv,
.grass-ui .vn-profile-key {
    color: var(--grass-color-text-muted);
}

/* Page Utils */
.page-header {
    padding: 40px 0;
    background: var(--bg-surface);
    text-align: center;
}

.page-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.page-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Page Loading Bar */
.loading-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    overflow: hidden;
    pointer-events: none;
    z-index: 2000;
}

.loading-progress-bar[hidden] {
    display: none;
}

.loading-progress-bar::before {
    content: "";
    display: block;
    width: 40%;
    height: 100%;
    background: var(--primary);
    transition: background-color 2s linear;
    animation: loading-animation 1.2s infinite ease-in-out;
}

.loading-progress-bar[data-state="slow"]::before {
    background: #d99a00;
}

.loading-progress-bar[data-state="stalled"]::before,
.loading-progress-bar[data-state="failed"]::before {
    background: #e5484d;
}

.loading-progress-bar[data-state="failed"]::before {
    width: 100%;
    animation: none;
    transition: none;
}

/* A new request must immediately return to green. */
.loading-progress-bar[data-state="loading"]::before {
    transition: none;
}

@keyframes loading-animation {
    from { transform: translateX(-50%); }
    to { transform: translateX(200%); }
}

@media (prefers-reduced-motion: reduce) {
    .loading-progress-bar::before {
        width: 100%;
        animation: none;
    }
}

.content {
    background: linear-gradient(to bottom, var(--bg-surface), var(--grass-color-surface));
    min-height: calc(100vh - var(--header-height));
    padding:0px;
    padding-bottom: 0px; /* Base padding for footer spacing */
}

/* Client-side Menu Toggle */
body.nav-hidden .site-header {
    display: none;
}

.restore-menu-btn {
    display: none !important;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.restore-menu-btn:hover {
    transform: scale(1.1);
    background: #fff;
}

.restore-menu-btn svg {
    color: var(--primary);
}

body.nav-hidden .restore-menu-btn {
    display: flex !important;
}

:root[data-theme="dark"] .restore-menu-btn,
[data-bs-theme="dark"] .restore-menu-btn {
    background: #21262d !important;
    border-color: #30363d !important;
    color: #3fb950 !important;
}

:root[data-theme="dark"] .restore-menu-btn:hover,
[data-bs-theme="dark"] .restore-menu-btn:hover {
    background: #30363d !important;
    border-color: #8b949e !important;
}

/* User Dropdown */
.user-dropdown {
    position: relative;
    display: inline-block;
}

/* Preserve the visual menu offset without breaking hover while crossing it. */
.user-dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    height: 8px;
}

.user-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    background: var(--bg-surface);
    border-radius: 20px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
}

.user-trigger:hover {
    background: var(--grass-color-surface);
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border);
}

.dropdown-arrow {
    color: var(--text-light);
    transition: transform 0.2s;
}

.user-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--grass-color-surface);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    padding: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}


.user-dropdown:hover .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
    border-radius: 8px;
    transition: all 0.2s;
    cursor: pointer;
}

.dropdown-item:hover {
    background: var(--hover-bg);
    color: var(--primary);
}

.dropdown-item i {
    font-size: 16px;
    color: var(--text-secondary);
}

.dropdown-item:hover i {
    color: var(--primary);
}

.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 8px 0;
}

.logout-btn {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    color: #e50000 !important;
}

.logout-btn:hover {
    background: var(--grass-color-danger-soft);
}

.theme-toggle {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
}

.logout-btn i {
    color: #e50000 !important;
}

:root[data-theme="dark"] .logout-btn,
:root[data-theme="dark"] .logout-btn i,
[data-bs-theme="dark"] .logout-btn,
[data-bs-theme="dark"] .logout-btn i {
    color: #f85149 !important;
}

a,
.btn-link {
    color: var(--grass-color-brand, #1f883d);
    text-decoration: none;
    transition: color 0.15s ease-in-out;
}

a:hover,
.btn-link:hover {
    color: var(--grass-color-brand-strong, #1a7f37);
}

:root[data-theme="dark"] a,
:root[data-theme="dark"] .btn-link,
[data-bs-theme="dark"] a,
[data-bs-theme="dark"] .btn-link {
    color: var(--grass-color-text);
}

:root[data-theme="dark"] a:hover,
:root[data-theme="dark"] .btn-link:hover,
:root[data-theme="dark"] .btn-link.text-secondary:hover,
[data-bs-theme="dark"] a:hover,
[data-bs-theme="dark"] .btn-link:hover,
[data-bs-theme="dark"] .btn-link.text-secondary:hover {
    color: var(--primary, #3fb950) !important;
}

.btn:focus-visible,
.btn:active:focus,
.btn-link.nav-link:focus-visible {
    box-shadow: 0 0 0 3px var(--grass-color-focus-ring);
    outline: 0;
}

.form-check-input:focus {
    border-color: var(--grass-color-brand);
    box-shadow: 0 0 0 3px var(--grass-color-focus-ring);
    outline: 0;
}
/*
.content {
    padding-top: 1.1rem;
}*/

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

:root[data-theme="dark"] .invalid,
[data-bs-theme="dark"] .invalid {
    outline: 1px solid #f85149;
}

.validation-message {
    color: #e50000;
}

:root[data-theme="dark"] .validation-message,
[data-bs-theme="dark"] .validation-message {
    color: #f85149;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

:root[data-theme="dark"] .form-check-input,
:root[data-theme="dark"] .darker-border-checkbox.form-check-input,
[data-bs-theme="dark"] .form-check-input,
[data-bs-theme="dark"] .darker-border-checkbox.form-check-input {
    background-color: #161b22;
    border-color: #30363d;
}

:root[data-theme="dark"] .form-check-input:checked,
[data-bs-theme="dark"] .form-check-input:checked {
    background-color: #238636;
    border-color: #238636;
}

:root[data-theme="dark"] .dropdown-menu,
[data-bs-theme="dark"] .dropdown-menu {
    background-color: #161b22;
    border-color: #30363d;
    color: var(--grass-color-text);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

:root[data-theme="dark"] .dropdown-item,
[data-bs-theme="dark"] .dropdown-item {
    color: var(--grass-color-text);
}

:root[data-theme="dark"] .dropdown-item:hover,
:root[data-theme="dark"] .dropdown-item:focus,
[data-bs-theme="dark"] .dropdown-item:hover,
[data-bs-theme="dark"] .dropdown-item:focus {
    background-color: #21262d;
    color: var(--grass-color-text);
}

:root[data-theme="dark"] .dropdown-divider,
[data-bs-theme="dark"] .dropdown-divider {
    border-top-color: #30363d;
}

:root[data-theme="dark"] .nav-tabs,
[data-bs-theme="dark"] .nav-tabs {
    border-bottom-color: #30363d;
}

:root[data-theme="dark"] .nav-tabs .nav-link,
[data-bs-theme="dark"] .nav-tabs .nav-link {
    color: #8b949e;
}

:root[data-theme="dark"] .nav-tabs .nav-link:hover,
[data-bs-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: #30363d #30363d transparent;
    color: #f0f6fc;
}

:root[data-theme="dark"] .nav-tabs .nav-link.active,
[data-bs-theme="dark"] .nav-tabs .nav-link.active {
    background-color: #161b22;
    border-color: #30363d #30363d #161b22;
    color: #f0f6fc;
}

/* Shared narrow-screen behavior; wide content scrolls inside its own surface. */
.page, .content, .site-main { min-width: 0; }
img { max-width: 100%; }
.user-dropdown:focus-within .user-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
@media (max-width: 767px) {
    .container { padding-inline: 16px; }
    .page-header { padding: 28px 16px; }
    .page-title { font-size: 28px; }
    .page-desc { font-size: 14px; }
    .grass-ui .content :is(.hero-section, .project-section, .project-landing) { padding-block: 36px; }
    .grass-ui .content :is(.hero-inner, .landing-container, .landing-top-section) { gap: 28px; }
    .grass-ui .content .hero-btns { flex-wrap: wrap; gap: 10px; }
    .grass-ui .content .hero-stats { flex-wrap: wrap; gap: 24px; }
    .grass-ui .content .landing-features-grid { gap: 18px; }
    .grass-ui .content .landing-code-block { overflow-x: auto; padding: 14px; }
    .grass-ui .content .code-line { flex-wrap: wrap; overflow-wrap: anywhere; }
    .landing-title, .landing-subtitle, .feature-info, .profile-container { overflow-wrap: anywhere; }
    .grass-ui :is(.form-control, .form-select, textarea) { font-size: 16px; }
    .modal-dialog { margin: 12px; }
    .modal-body { max-height: 65dvh; overflow-y: auto; }
    .modal-footer { flex-wrap: wrap; }
    .gu-table-wrap { max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}