/* ================================================================
   Bilibox — overrides globales sobre MudBlazor.
   Guía: Apple Human Interface Guidelines (HIG) — Clarity, Deference,
   Depth. Mantener al mínimo lo específico, cambiar sistema cuando
   sea posible (variables de MudBlazor).
   ================================================================ */

:root {
    /* Shadow tokens inspirados en iOS: una sola sombra sutil + una
       media + una alta. Reemplazamos la escala pesada de Material. */
    --bbx-shadow-xs:  0 1px 2px rgba(16, 24, 40, 0.04);
    --bbx-shadow-sm:  0 1px 3px rgba(16, 24, 40, 0.06), 0 1px 2px rgba(16, 24, 40, 0.04);
    --bbx-shadow-md:  0 4px 8px -2px rgba(16, 24, 40, 0.08), 0 2px 4px -2px rgba(16, 24, 40, 0.05);
    --bbx-shadow-lg:  0 12px 24px -6px rgba(16, 24, 40, 0.12), 0 4px 8px -4px rgba(16, 24, 40, 0.06);
    --bbx-shadow-xl:  0 24px 48px -12px rgba(16, 24, 40, 0.18);

    --bbx-border-color: #E5E5EA;
    --bbx-border-color-strong: #D1D1D6;

    --bbx-focus-ring: 0 0 0 4px rgba(94, 92, 230, 0.18);

    --bbx-radius-sm: 8px;
    --bbx-radius-md: 12px;
    --bbx-radius-lg: 16px;
    --bbx-radius-xl: 20px;
}

html, body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: "cv11", "ss01", "ss03";  /* Inter: variantes "humanistas" */
}

/* ----------------------------------------------------------------
   Appbar — más delgado, borde fino en lugar de sombra pesada.
   ---------------------------------------------------------------- */
.mud-appbar {
    box-shadow: none !important;
    border-bottom: 1px solid var(--bbx-border-color);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    background-color: rgba(255, 255, 255, 0.80) !important;
}

/* En modo oscuro el blur usa fondo oscuro. */
.mud-theme-dark .mud-appbar {
    background-color: rgba(28, 28, 30, 0.80) !important;
    border-bottom-color: #38383A;
}

/* ----------------------------------------------------------------
   Cards / Papers — sombra suave + borde fino. Nunca ambos a tope.
   ---------------------------------------------------------------- */
.mud-paper {
    box-shadow: var(--bbx-shadow-xs) !important;
    border: 1px solid var(--bbx-border-color);
}
.mud-paper.mud-elevation-0 {
    box-shadow: none !important;
    border: 1px solid var(--bbx-border-color);
}
.mud-paper.mud-elevation-1 { box-shadow: var(--bbx-shadow-xs) !important; }
.mud-paper.mud-elevation-2,
.mud-paper.mud-elevation-3 { box-shadow: var(--bbx-shadow-sm) !important; }
.mud-paper.mud-elevation-4,
.mud-paper.mud-elevation-6 { box-shadow: var(--bbx-shadow-md) !important; }
.mud-paper.mud-elevation-8,
.mud-paper.mud-elevation-12 { box-shadow: var(--bbx-shadow-lg) !important; }
.mud-paper.mud-elevation-16,
.mud-paper.mud-elevation-24 { box-shadow: var(--bbx-shadow-xl) !important; }

.mud-theme-dark .mud-paper {
    border-color: #38383A;
}

/* ----------------------------------------------------------------
   Botones — sin uppercase, altura cómoda, hover sutil.
   ---------------------------------------------------------------- */
.mud-button-root {
    text-transform: none !important;
    letter-spacing: -0.003em;
    border-radius: 10px !important;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
.mud-button-filled {
    box-shadow: var(--bbx-shadow-xs) !important;
}
.mud-button-filled:hover {
    box-shadow: var(--bbx-shadow-sm) !important;
    transform: translateY(-0.5px);
}
.mud-button-filled:active {
    transform: translateY(0);
    box-shadow: var(--bbx-shadow-xs) !important;
}
.mud-button-outlined {
    border-width: 1px !important;
}

/* ----------------------------------------------------------------
   Inputs — bordes más suaves, focus ring estilo iOS/Vercel.
   ---------------------------------------------------------------- */
.mud-input-outlined .mud-input-outlined-border {
    border-color: var(--bbx-border-color-strong);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.mud-input-outlined.mud-focused .mud-input-outlined-border {
    border-color: #5E5CE6 !important;
    border-width: 1px !important;
    box-shadow: var(--bbx-focus-ring);
}

/* ----------------------------------------------------------------
   Tablas — líneas más finas, hover suave, header más legible.
   ---------------------------------------------------------------- */
.mud-table-root,
.mud-table-container { border-radius: var(--bbx-radius-md); }
.mud-table-head .mud-table-cell {
    background: #FAFAFC;
    font-weight: 600;
    font-size: 0.75rem;
    color: #636366;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--bbx-border-color);
}
.mud-theme-dark .mud-table-head .mud-table-cell {
    background: #2C2C2E;
    color: #AEAEB2;
}
.mud-table-row:hover > .mud-table-cell {
    background: rgba(94, 92, 230, 0.04) !important;
}

/* ----------------------------------------------------------------
   Chips — más Apple: fondo tintado, texto fuerte, sin borde ruidoso.
   ---------------------------------------------------------------- */
.mud-chip {
    font-weight: 500;
    letter-spacing: -0.002em;
}
.mud-chip-outlined { border-width: 1px !important; }

/* ----------------------------------------------------------------
   Alerts — más sutiles.
   ---------------------------------------------------------------- */
.mud-alert {
    border-radius: var(--bbx-radius-md) !important;
    box-shadow: none !important;
    border: 1px solid transparent;
}
.mud-alert.mud-alert-filled-info,
.mud-alert.mud-alert-text-info {
    background: rgba(0, 122, 255, 0.08);
    color: #004E99;
    border-color: rgba(0, 122, 255, 0.15);
}
.mud-alert.mud-alert-filled-success,
.mud-alert.mud-alert-text-success {
    background: rgba(52, 199, 89, 0.08);
    color: #0F7A2E;
    border-color: rgba(52, 199, 89, 0.15);
}
.mud-alert.mud-alert-filled-warning,
.mud-alert.mud-alert-text-warning {
    background: rgba(255, 149, 0, 0.08);
    color: #8A4700;
    border-color: rgba(255, 149, 0, 0.15);
}
.mud-alert.mud-alert-filled-error,
.mud-alert.mud-alert-text-error {
    background: rgba(255, 59, 48, 0.08);
    color: #9B1F18;
    border-color: rgba(255, 59, 48, 0.15);
}

/* ----------------------------------------------------------------
   Diálogos — radius más generoso, backdrop con blur.
   ---------------------------------------------------------------- */
.mud-dialog { border-radius: var(--bbx-radius-lg) !important; }
.mud-overlay-dialog {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* ----------------------------------------------------------------
   Drawer / navegación.
   ---------------------------------------------------------------- */
.mud-drawer .mud-nav-link {
    border-radius: 8px;
    margin: 2px 8px;
    transition: background-color 0.12s;
}
.mud-drawer .mud-nav-link:hover { background-color: rgba(255, 255, 255, 0.06); }
.mud-drawer .mud-nav-link.active {
    background-color: rgba(94, 92, 230, 0.18);
    color: #FFFFFF !important;
    font-weight: 600;
}

/* ----------------------------------------------------------------
   Fondo general — gris muy sutil tipo iOS "grouped".
   ---------------------------------------------------------------- */
.mud-main-content { background-color: #F2F2F7; }
.mud-theme-dark .mud-main-content { background-color: #000; }

/* ----------------------------------------------------------------
   Splash de reconexión de Blazor Server (sobreescribe el default feo).
   ---------------------------------------------------------------- */
#blazor-error-ui.blazor-reconnect {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(28, 28, 30, 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

#blazor-error-ui.blazor-reconnect .blazor-reconnect-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: var(--bbx-radius-lg);
    box-shadow: var(--bbx-shadow-xl);
    padding: 28px 32px;
    max-width: 420px;
    display: flex;
    gap: 20px;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

#blazor-error-ui.blazor-reconnect .blazor-reconnect-spinner {
    width: 36px;
    height: 36px;
    border: 2.5px solid rgba(94, 92, 230, 0.12);
    border-top-color: #5E5CE6;
    border-radius: 50%;
    animation: blazor-spin 0.8s linear infinite;
    flex-shrink: 0;
}

@keyframes blazor-spin {
    to { transform: rotate(360deg); }
}

#blazor-error-ui.blazor-reconnect .blazor-reconnect-text strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #1C1C1E;
    margin-bottom: 4px;
    letter-spacing: -0.005em;
}

#blazor-error-ui.blazor-reconnect .blazor-reconnect-text p {
    margin: 0 0 10px;
    color: #636366;
    font-size: 13px;
    line-height: 1.4;
}

#blazor-error-ui.blazor-reconnect .blazor-reconnect-text .reload {
    color: #5E5CE6;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

#blazor-error-ui.blazor-reconnect .blazor-reconnect-text .reload:hover {
    text-decoration: underline;
}