/* ============================================================
   ByteShare - Deep Black & Blue Design System
   Colors are driven by MudBlazor's --mud-palette-* CSS variables.
   Only non-color tokens (fonts, radii, transitions) are custom.
   ============================================================ */

/* ── Non-color tokens ──────────────────────────────────────── */
:root {
    --bs-font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
    --bs-font-sans: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
    --bs-radius-sm: 6px;
    --bs-radius: 10px;
    --bs-radius-lg: 16px;
    --bs-radius-xl: 24px;
    --bs-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --bs-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --bs-glass-blur: 16px;
}

/* ── Base Styles ───────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--mud-palette-background);
    color: var(--mud-palette-text-primary);
    font-family: var(--bs-font-sans);
    font-size: 14px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Dot-matrix background pattern */
body.byteshare-dark {
    background-image: radial-gradient(
        rgba(var(--mud-palette-primary-rgb), 0.025) 1px,
        transparent 1px
    );
    background-size: 24px 24px;
    background-attachment: fixed;
}

::selection {
    background: rgba(var(--mud-palette-primary-rgb), 0.25);
    color: #ffffff;
}

/* ── Custom Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--mud-palette-background);
}

::-webkit-scrollbar-thumb {
    background: var(--mud-palette-dark);
    border-radius: 3px;
    transition: background var(--bs-transition);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mud-palette-primary);
}

::-webkit-scrollbar-corner {
    background: var(--mud-palette-background);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--mud-palette-dark) var(--mud-palette-background);
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--bs-font-mono);
    color: var(--mud-palette-text-primary);
    letter-spacing: -0.02em;
}

a {
    color: var(--mud-palette-primary);
    text-decoration: none;
    transition: color var(--bs-transition);
}

a:hover {
    color: var(--mud-palette-primary-lighten);
}

code, pre, kbd, samp {
    font-family: var(--bs-font-mono);
}

code {
    background: var(--mud-palette-surface);
    color: var(--mud-palette-primary);
    padding: 2px 8px;
    border-radius: var(--bs-radius-sm);
    font-size: 0.875em;
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.1);
}

pre {
    background: var(--mud-palette-surface);
    color: var(--mud-palette-primary);
    padding: 20px;
    border-radius: var(--bs-radius);
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.1);
    overflow-x: auto;
    font-size: 0.85rem;
    line-height: 1.7;
}

pre code {
    background: transparent;
    border: none;
    padding: 0;
    font-size: inherit;
}

/* ── Utility Classes ───────────────────────────────────────── */

.glass {
    background: rgba(var(--mud-palette-surface-rgb), 0.5);
    backdrop-filter: blur(var(--bs-glass-blur));
    -webkit-backdrop-filter: blur(var(--bs-glass-blur));
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08);
    border-radius: var(--bs-radius);
}

.glass-strong {
    background: rgba(var(--mud-palette-surface-rgb), 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.12);
    border-radius: var(--bs-radius);
}

.glow {
    box-shadow: 0 0 20px rgba(var(--mud-palette-primary-rgb), 0.15),
                0 0 60px rgba(var(--mud-palette-primary-rgb), 0.05);
}

.glow-strong {
    box-shadow: 0 0 20px rgba(var(--mud-palette-primary-rgb), 0.3),
                0 0 60px rgba(var(--mud-palette-primary-rgb), 0.1),
                inset 0 0 20px rgba(var(--mud-palette-primary-rgb), 0.03);
}

.glow-text {
    text-shadow: 0 0 10px rgba(var(--mud-palette-primary-rgb), 0.4),
                 0 0 30px rgba(var(--mud-palette-primary-rgb), 0.15);
}

.glow-text-strong {
    text-shadow: 0 0 10px rgba(var(--mud-palette-primary-rgb), 0.6),
                 0 0 40px rgba(var(--mud-palette-primary-rgb), 0.25),
                 0 0 80px rgba(var(--mud-palette-primary-rgb), 0.1);
}

.hover-lift {
    transition: transform var(--bs-transition), box-shadow var(--bs-transition), border-color var(--bs-transition);
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--mud-palette-primary-rgb), 0.15);
    border-color: rgba(var(--mud-palette-primary-rgb), 0.15);
}

/* ── MudBlazor Overrides ───────────────────────────────────── */

.mud-appbar {
    background: var(--mud-palette-appbar-background) !important;
    border-bottom: 1px solid rgba(var(--mud-palette-primary-rgb), 0.06);
}

.mud-drawer {
    background: var(--mud-palette-drawer-background) !important;
    border-right: 1px solid rgba(var(--mud-palette-primary-rgb), 0.06) !important;
}

.mud-drawer .mud-navmenu {
    padding: 0 8px;
}

.mud-nav-link {
    border-radius: var(--bs-radius-sm) !important;
    margin: 2px 0;
    border-left: 3px solid transparent;
    transition: all var(--bs-transition);
    font-size: 0.875rem;
    color: var(--mud-palette-text-secondary) !important;
}

.mud-nav-link:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.06) !important;
    border-left-color: rgba(var(--mud-palette-primary-rgb), 0.3);
    color: var(--mud-palette-text-primary) !important;
}

.mud-nav-link.active {
    background: rgba(var(--mud-palette-primary-rgb), 0.08) !important;
    border-left-color: var(--mud-palette-primary) !important;
    color: var(--mud-palette-primary) !important;
    font-weight: 600;
}

.mud-nav-link.active .mud-nav-link-icon {
    color: var(--mud-palette-primary) !important;
}

.mud-nav-link .mud-nav-link-icon {
    color: var(--mud-palette-text-secondary);
    transition: color var(--bs-transition);
}

.mud-nav-link:hover .mud-nav-link-icon {
    color: var(--mud-palette-text-primary);
}

.mud-card {
    background: rgba(var(--mud-palette-surface-rgb), 0.5) !important;
    backdrop-filter: blur(var(--bs-glass-blur));
    -webkit-backdrop-filter: blur(var(--bs-glass-blur));
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08) !important;
    border-radius: var(--bs-radius) !important;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
}

.mud-card:hover {
    border-color: rgba(var(--mud-palette-primary-rgb), 0.15) !important;
}

.mud-button-filled.mud-button-filled-primary:hover {
    box-shadow: 0 0 20px rgba(var(--mud-palette-primary-rgb), 0.2),
                0 4px 16px rgba(0, 0, 0, 0.4);
}

.mud-button-filled {
    text-transform: none !important;
    font-weight: 600 !important;
    letter-spacing: 0 !important;
    border-radius: var(--bs-radius-sm) !important;
}

.mud-button-outlined {
    text-transform: none !important;
    font-weight: 500 !important;
    letter-spacing: 0 !important;
    border-radius: var(--bs-radius-sm) !important;
}

.mud-button-text {
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.mud-chip {
    background: var(--mud-palette-dark) !important;
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.1) !important;
    color: var(--mud-palette-text-primary) !important;
    font-family: var(--bs-font-mono);
    font-size: 0.75rem;
}

.mud-chip.mud-chip-color-primary {
    background: rgba(var(--mud-palette-primary-rgb), 0.1) !important;
    border-color: rgba(var(--mud-palette-primary-rgb), 0.2) !important;
    color: var(--mud-palette-primary) !important;
}

.mud-chip.mud-chip-color-secondary {
    background: rgba(var(--mud-palette-secondary-rgb), 0.1) !important;
    border-color: rgba(var(--mud-palette-secondary-rgb), 0.2) !important;
    color: var(--mud-palette-secondary) !important;
}

.mud-table {
    background: transparent !important;
}

.mud-table .mud-table-head .mud-table-row .mud-table-cell {
    background: var(--mud-palette-surface) !important;
    color: var(--mud-palette-text-secondary) !important;
    font-family: var(--bs-font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(var(--mud-palette-primary-rgb), 0.1) !important;
}

.mud-table .mud-table-body .mud-table-row {
    transition: background var(--bs-transition);
}

.mud-table .mud-table-body .mud-table-row:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.03) !important;
}

.mud-table .mud-table-body .mud-table-cell {
    border-bottom: 1px solid rgba(100, 116, 139, 0.08) !important;
    font-size: 0.875rem;
}

.mud-dialog {
    background: var(--mud-palette-surface) !important;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08) !important;
    border-radius: var(--bs-radius-lg) !important;
}

.mud-overlay-dialog {
    backdrop-filter: blur(4px);
}

.mud-input.mud-input-outlined .mud-input-outlined-border {
    border-color: rgba(100, 116, 139, 0.25) !important;
    border-radius: var(--bs-radius-sm) !important;
    transition: border-color var(--bs-transition), box-shadow var(--bs-transition);
}

.mud-input.mud-input-outlined:hover .mud-input-outlined-border {
    border-color: rgba(100, 116, 139, 0.4) !important;
}

.mud-input.mud-input-outlined.mud-focused .mud-input-outlined-border {
    border-color: var(--mud-palette-primary) !important;
    box-shadow: 0 0 0 2px rgba(var(--mud-palette-primary-rgb), 0.1);
}

.mud-input-control .mud-input-label {
    font-size: 0.875rem;
}

.mud-snackbar {
    backdrop-filter: blur(12px);
    border-radius: var(--bs-radius) !important;
}

.mud-popover-paper {
    background: var(--mud-palette-surface) !important;
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08) !important;
    border-radius: var(--bs-radius) !important;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.7) !important;
}

.mud-menu-item:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.06) !important;
}

.mud-tabs-toolbar {
    border-bottom: 1px solid rgba(100, 116, 139, 0.15);
}

.mud-divider {
    border-color: rgba(100, 116, 139, 0.12) !important;
}

/* ── Component-Specific Styles ─────────────────────────────── */

.stat-card {
    position: relative;
    background: rgba(var(--mud-palette-surface-rgb), 0.5);
    backdrop-filter: blur(var(--bs-glass-blur));
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08);
    border-radius: var(--bs-radius);
    padding: 24px;
    overflow: hidden;
    transition: all var(--bs-transition);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        var(--mud-palette-primary) 0%,
        var(--mud-palette-secondary) 50%,
        var(--mud-palette-tertiary) 100%
    );
    opacity: 0.8;
}

.stat-card:hover {
    border-color: rgba(var(--mud-palette-primary-rgb), 0.15);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--mud-palette-primary-rgb), 0.15);
    transform: translateY(-1px);
}

.stat-card .stat-value {
    font-family: var(--bs-font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--mud-palette-text-primary);
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--mud-palette-text-secondary);
    margin-top: 4px;
}

.stat-card .stat-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    opacity: 0.15;
    font-size: 2.5rem;
    color: var(--mud-palette-primary);
}

.stat-card.stat-primary::before {
    background: linear-gradient(90deg, var(--mud-palette-primary), rgba(var(--mud-palette-primary-rgb), 0.3));
}

.stat-card.stat-secondary::before {
    background: linear-gradient(90deg, var(--mud-palette-secondary), rgba(var(--mud-palette-secondary-rgb), 0.3));
}

.stat-card.stat-tertiary::before {
    background: linear-gradient(90deg, var(--mud-palette-tertiary), rgba(var(--mud-palette-tertiary-rgb), 0.3));
}

.drop-zone {
    position: relative;
    border: 2px dashed rgba(100, 116, 139, 0.25);
    border-radius: var(--bs-radius-lg);
    padding: 48px 32px;
    text-align: center;
    background: rgba(var(--mud-palette-surface-rgb), 0.3);
    transition: all var(--bs-transition-slow);
    cursor: pointer;
}

.drop-zone:hover {
    border-color: rgba(var(--mud-palette-primary-rgb), 0.3);
    background: rgba(var(--mud-palette-primary-rgb), 0.03);
    box-shadow: inset 0 0 40px rgba(var(--mud-palette-primary-rgb), 0.03);
}

.drop-zone.drag-over {
    border-color: var(--mud-palette-primary);
    background: rgba(var(--mud-palette-primary-rgb), 0.06);
    box-shadow: 0 0 30px rgba(var(--mud-palette-primary-rgb), 0.1),
                inset 0 0 60px rgba(var(--mud-palette-primary-rgb), 0.05);
    transform: scale(1.01);
}

.drop-zone .drop-icon {
    font-size: 3rem;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 16px;
    transition: all var(--bs-transition-slow);
}

.drop-zone:hover .drop-icon {
    color: var(--mud-palette-primary);
    transform: translateY(-4px);
}

.drop-zone.drag-over .drop-icon {
    color: var(--mud-palette-primary);
    transform: translateY(-8px) scale(1.1);
}

.drop-zone .drop-text {
    font-size: 1rem;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 8px;
}

.drop-zone .drop-hint {
    font-size: 0.8rem;
    color: var(--mud-palette-text-disabled);
}

.file-grid-item {
    background: rgba(var(--mud-palette-surface-rgb), 0.5);
    backdrop-filter: blur(var(--bs-glass-blur));
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08);
    border-radius: var(--bs-radius);
    padding: 20px;
    transition: all var(--bs-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.file-grid-item:hover {
    border-color: rgba(var(--mud-palette-primary-rgb), 0.18);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 15px rgba(var(--mud-palette-primary-rgb), 0.15);
    transform: translateY(-2px);
}

.file-grid-item .file-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--mud-palette-primary);
    opacity: 0.8;
}

.file-grid-item .file-name {
    font-family: var(--bs-font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--mud-palette-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 8px;
}

.file-grid-item .file-meta {
    font-size: 0.75rem;
    color: var(--mud-palette-text-secondary);
}

.short-code {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--bs-font-mono);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--mud-palette-primary);
    background: rgba(var(--mud-palette-primary-rgb), 0.06);
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.15);
    border-radius: var(--bs-radius-sm);
    padding: 6px 14px;
    letter-spacing: 1px;
    user-select: all;
    transition: all var(--bs-transition);
}

.short-code:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.1);
    border-color: rgba(var(--mud-palette-primary-rgb), 0.3);
    box-shadow: 0 0 12px rgba(var(--mud-palette-primary-rgb), 0.1);
}

.short-code .copy-icon {
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--bs-transition);
}

.short-code:hover .copy-icon {
    opacity: 1;
}

.sidebar-meta {
    background: rgba(var(--mud-palette-surface-rgb), 0.5);
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.08);
    border-radius: var(--bs-radius);
    padding: 24px;
}

.sidebar-meta .meta-label {
    font-family: var(--bs-font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 4px;
}

.sidebar-meta .meta-value {
    font-size: 0.875rem;
    color: var(--mud-palette-text-primary);
    margin-bottom: 16px;
    word-break: break-all;
}

.sidebar-meta .meta-value:last-child {
    margin-bottom: 0;
}

.burn-warning {
    background: rgba(var(--mud-palette-error-rgb), 0.08);
    border: 1px solid rgba(var(--mud-palette-error-rgb), 0.2);
    border-left: 3px solid var(--mud-palette-error);
    border-radius: var(--bs-radius-sm);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fca5a5;
    font-size: 0.875rem;
}

.burn-warning .burn-icon {
    color: var(--mud-palette-error);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.burn-warning.burn-amber {
    background: rgba(var(--mud-palette-warning-rgb), 0.08);
    border-color: rgba(var(--mud-palette-warning-rgb), 0.2);
    border-left-color: var(--mud-palette-warning);
    color: #fcd34d;
}

.burn-warning.burn-amber .burn-icon {
    color: var(--mud-palette-warning);
}

/* ── Animations ────────────────────────────────────────────── */

.page-enter {
    animation: fadeIn var(--bs-transition-slow) ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.shimmer {
    background: linear-gradient(90deg, var(--mud-palette-surface) 25%, var(--mud-palette-dark) 50%, var(--mud-palette-surface) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 15px rgba(var(--mud-palette-primary-rgb), 0.1); }
    50% { box-shadow: 0 0 25px rgba(var(--mud-palette-primary-rgb), 0.2), 0 0 50px rgba(var(--mud-palette-primary-rgb), 0.05); }
}

.glow-pulse {
    animation: glowPulse 3s ease-in-out infinite;
}

/* ── Responsive ────────────────────────────────────────────── */

@media (max-width: 959.98px) {
    .stat-card { padding: 16px; }
    .stat-card .stat-value { font-size: 1.5rem; }
    .drop-zone { padding: 32px 20px; }
    .drop-zone .drop-icon { font-size: 2rem; }
    .public-content { padding: 16px; }
    .sidebar-meta { padding: 16px; }
}

@media (max-width: 599.98px) {
    .stat-card .stat-value { font-size: 1.25rem; }
    .stat-card .stat-label { font-size: 0.65rem; }
    .short-code { font-size: 0.8rem; padding: 4px 10px; }
    .file-grid-item { padding: 14px; }
}

/* ── WASM Loading Screen ───────────────────────────────────── */

.bs-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    background-color: #050505;
    background-image: radial-gradient(rgba(55, 125, 255, 0.025) 1px, transparent 1px);
    background-size: 24px 24px;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.bs-loader[hidden] {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.bs-loader-brand {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: #e2e8f0;
    letter-spacing: -0.02em;
    opacity: 0;
    animation: loaderFadeIn 0.6s ease-out 0.1s forwards;
}

.bs-loader-brand span {
    color: #377DFF;
}

.bs-loader-spinner {
    position: relative;
    width: 48px;
    height: 48px;
    opacity: 0;
    animation: loaderFadeIn 0.6s ease-out 0.3s forwards;
}

.bs-loader-spinner::before,
.bs-loader-spinner::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
}

.bs-loader-spinner::before {
    border-top-color: #377DFF;
    animation: loaderSpin 0.8s linear infinite;
}

.bs-loader-spinner::after {
    inset: 6px;
    border-right-color: rgba(55, 125, 255, 0.3);
    animation: loaderSpin 1.2s linear infinite reverse;
}

.bs-loader-status {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.4);
    opacity: 0;
    animation: loaderFadeIn 0.6s ease-out 0.5s forwards;
}

@keyframes loaderSpin {
    to { transform: rotate(360deg); }
}

@keyframes loaderFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Misc Overrides ────────────────────────────────────────── */

*:focus-visible {
    outline: 2px solid var(--mud-palette-primary);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

#blazor-error-ui {
    background: var(--mud-palette-surface);
    color: var(--mud-palette-text-primary);
    border-top: 2px solid var(--mud-palette-error);
    bottom: 0;
    left: 0;
    width: 100%;
    position: fixed;
    padding: 12px 20px;
    display: none;
    z-index: 9999;
    font-family: var(--bs-font-sans);
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 12px;
    top: 8px;
    color: var(--mud-palette-text-secondary);
}

.mud-progress-linear .mud-progress-linear-bar {
    transition: width 0.3s ease;
}

.empty-state {
    text-align: center;
    padding: 64px 32px;
    color: var(--mud-palette-text-secondary);
}

.empty-state .empty-icon {
    font-size: 4rem;
    opacity: 0.2;
    margin-bottom: 16px;
    color: var(--mud-palette-text-disabled);
}

.empty-state .empty-title {
    font-family: var(--bs-font-mono);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--mud-palette-text-primary);
    margin-bottom: 8px;
}

.empty-state .empty-description {
    font-size: 0.875rem;
    max-width: 400px;
    margin: 0 auto;
    line-height: 1.6;
}

.badge-live {
    position: relative;
}

.badge-live::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--mud-palette-primary);
    border-radius: 50%;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}