/* Variables globales para temas */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --border-color: #dee2e6;
    --primary-color: #0056A4;
    --primary-dark: #003E78;
    --error-color: #dc3545;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);

    /* Header estándar (todas las pantallas principales): mismo alto visual, fuente y paddings */
    --app-header-pad-x: calc(50vw - 50% + 1.5rem);
    --app-header-pad-y: 1.1rem;
    --app-header-pad-top: 1.1rem;
    --app-header-pad-bottom: 1.1rem;
    --app-header-title-size: 1.1rem;
    --app-header-title-weight: 800;
    --app-header-title-color: #0b3f70;
    --app-header-surface-bg: #f3f5f8;
    --app-header-surface-border: 1px solid #e6e9ef;
    --app-header-surface-shadow: none;
    --app-header-row-gap: 1rem;
    --app-header-actions-gap: 0.5rem;
    /* Páginas con cabecera dentro de un ancho fijo (p. ej. Ajustes 800px): padding horizontal estable */
    --app-header-pad-x-page: 1.25rem;
}

@media (max-width: 768px) {
    :root {
        --app-header-pad-x-page: 1rem;
        --app-header-pad-top: calc(0.75rem + env(safe-area-inset-top, 0px));
        --app-header-pad-bottom: 0.75rem;
        --app-header-pad-y: 0.75rem;
    }
}

@media (max-width: 380px) {
    :root {
        --app-header-pad-x-page: 0.85rem;
    }
}

/* Tema oscuro - paleta unificada (estilo login) */
[data-theme="dark"] {
    --bg-primary: #111827;
    --bg-secondary: #1e2433;
    --bg-card: #1e2433;
    --bg-input: #283040;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: #3b4557;
    --primary-color: #0056A4;
    --primary-dark: #003E78;
    --primary-light: #60a5fa;
    --error-color: #f87171;
    --shadow-light: 0 2px 12px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.4);

    /* Cabeceras: título claro (muchas pantallas leen --app-header-title-color sobre barra oscura/degradado) */
    --app-header-title-color: #f8fafc;
    --app-header-surface-bg: #1e293b;
    --app-header-surface-border: 1px solid rgba(148, 163, 184, 0.22);
    --app-header-surface-shadow: 0 8px 28px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

/* En modo oscuro el tema está en body; html debe usar el mismo fondo para no verse blanco */
html:has(body[data-theme="dark"]) {
    background-color: #111827 !important;
}

html, body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Asegurar que los contenedores principales ocupen todo el ancho */
main {
    width: 100%;
    min-height: 100vh;
}

/* Contenedores de páginas principales */
.home-container,
.settings-container,
.ubereats-container {
    width: 100vw;
    max-width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Estilos para escritorio */
@media (min-width: 769px) {
    .home-container,
    .settings-container,
    .ubereats-container {
        width: 100%;
        max-width: none;
        padding: 0;
    }
}

/* Estilos para el loading inicial */
html, body {
    font-family: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

#app {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-size: 1.2rem;
    color: var(--text-primary);
    background-color: var(--bg-primary);
}

/* Páginas con footer fijo: align-items stretch para que llenen el ancho */
#app:has(.orden-container),
#app:has(.menu-container),
#app:has(.home-container),
#app:has(.settings-container),
#app:has(.crear-mesa-container),
#app:has(.ubereats-container),
#app:has(.mesaqr-layout) {
    align-items: stretch;
}

h1:focus {
    outline: none;
}

/* ── Scrollbar visible y fácil de usar ── */
/* Webkit (Chrome, Edge, Safari) */
html::-webkit-scrollbar {
    width: 10px;
}

html::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

html::-webkit-scrollbar-thumb {
    background: rgba(0, 86, 164, 0.45);
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
    min-height: 60px;
}

html::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 86, 164, 0.7);
    border: 2px solid transparent;
    background-clip: padding-box;
}

html::-webkit-scrollbar-thumb:active {
    background: rgba(0, 86, 164, 0.85);
    border: 1px solid transparent;
    background-clip: padding-box;
}

/* Modo oscuro */
html:has(body[data-theme="dark"])::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

html:has(body[data-theme="dark"])::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.45);
    border: 2px solid transparent;
    background-clip: padding-box;
}

html:has(body[data-theme="dark"])::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.7);
    border: 2px solid transparent;
    background-clip: padding-box;
}

html:has(body[data-theme="dark"])::-webkit-scrollbar-thumb:active {
    background: rgba(148, 163, 184, 0.85);
    border: 1px solid transparent;
    background-clip: padding-box;
}

/* Firefox */
html {
    scrollbar-width: auto;
    scrollbar-color: rgba(0, 86, 164, 0.45) rgba(0, 0, 0, 0.05);
}

html:has(body[data-theme="dark"]) {
    scrollbar-color: rgba(148, 163, 184, 0.45) rgba(255, 255, 255, 0.05);
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.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."
    }

/* CustomErrorBoundary: pantalla de error centrada con variables de tema */
.custom-error-boundary {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* Mesa QR (comensal): no centrar el árbol en el viewport — evita cabecera tapada o recortada */
.custom-error-boundary:has(.mesaqr-layout) {
    align-items: stretch;
    justify-content: flex-start;
}

.custom-error-boundary .error-container {
    text-align: center;
    padding: 2rem;
    max-width: 400px;
}

.custom-error-boundary .error-content h2 {
    color: var(--error-color);
    margin-bottom: 1rem;
}

.custom-error-boundary .error-content p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.custom-error-boundary .error-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.custom-error-boundary .error-button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.observaciones-input {
    width: 100%;
    margin-top: 10px;
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

.mostrar {
    max-height: 100px; /* Ajusta según sea necesario */
    opacity: 1;
}

/* Estilos para botones del modal de confirmación */
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 15px 20px;
    border-top: 1px solid #e0e0e0;
}

.btn-cancelar {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.btn-cancelar:hover {
    background-color: #5a6268;
}

.btn-confirmar {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}

.btn-confirmar:hover {
    background-color: #c82333;
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
}

.btn-confirmar:active {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(220, 53, 69, 0.2);
}

.btn-ok {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.btn-ok:hover {
    background-color: #0056b3;
}

/* Estilos para observaciones */
.observaciones-container {
    margin-top: 10px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    border: 1px solid #dee2e6;
}

.loading-observaciones {
    text-align: center;
    color: #6c757d;
    font-style: italic;
    padding: 10px;
}

.no-observaciones {
    text-align: center;
    color: #6c757d;
    font-style: italic;
    padding: 10px;
}

.observaciones-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
    margin-bottom: 15px;
}

.observacion-checkbox {
    display: flex;
    align-items: center;
    padding: 8px;
    background-color: white;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.observacion-checkbox:hover {
    background-color: #e9ecef;
    border-color: #007bff;
}

.observacion-checkbox input[type="checkbox"] {
    margin-right: 8px;
    transform: scale(1.1);
}

.observacion-checkbox span {
    font-size: 14px;
    color: #495057;
}

.observaciones-preview {
    margin-top: 10px;
}

.observaciones-preview label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #495057;
}

.observaciones-preview .observaciones-input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 14px;
    background-color: #f8f9fa;
    resize: vertical;
}

/* Observaciones - Dark mode */
[data-theme="dark"] .observaciones-container {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .loading-observaciones {
    color: #94a3b8;
}

[data-theme="dark"] .no-observaciones {
    color: #94a3b8;
}

[data-theme="dark"] .observacion-checkbox {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .observacion-checkbox:hover {
    background-color: rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

[data-theme="dark"] .observacion-checkbox span {
    color: #e2e8f0;
}

[data-theme="dark"] .observaciones-preview label {
    color: #cbd5e1;
}

[data-theme="dark"] .observaciones-preview .observaciones-input {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

/* Página 404 */
.not-found-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--bg-primary);
}

.not-found-card {
    text-align: center;
    max-width: 420px;
    padding: 2.5rem 2rem;
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color);
}

.not-found-icon {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-secondary);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.not-found-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.not-found-message {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.not-found-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #16165E 0%, #0d0d3a 100%);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 12px rgba(22, 22, 94, 0.3);
}

.not-found-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(22, 22, 94, 0.4);
}

.not-found-btn:active {
    transform: translateY(0);
}

[data-theme="dark"] .not-found-card {
    background: #2d2d2d;
    border-color: #444;
}

[data-theme="dark"] .not-found-icon {
    color: #888;
}

[data-theme="dark"] .not-found-btn {
    background: linear-gradient(135deg, #4a90e2 0%, #16165E 100%);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

[data-theme="dark"] .not-found-btn:hover {
    box-shadow: 0 6px 16px rgba(74, 144, 226, 0.4);
}

/* ============================================================================
   ANIMACIONES DE CARGA REUTILIZABLES
   Patrón estándar para fade-in al renderizar páginas/componentes con datos
   asincrónicos. Usar siempre que aparezca contenido después de un await/loading.

   Opciones:
   - .app-fade-in       → solo opacity. Seguro para cualquier layout (grids
                          multi-columna, justify-content: end, etc.).
   - .app-fade-in-up    → opacity + translateY(6→0). Solo en contenedores con
                          contenido siempre visible (header, hero). Evitar en
                          grids que pueden reacomodarse lateralmente.

   También se pueden usar los @keyframes directamente desde otros .css:
   `animation: appFadeIn 0.28s ease-out both;`

   Respeta prefers-reduced-motion automáticamente.
   ============================================================================ */
@keyframes appFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

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

@media (prefers-reduced-motion: no-preference) {
    .app-fade-in {
        animation: appFadeIn 0.28s ease-out both;
    }

    .app-fade-in-up {
        animation: appFadeInUp 0.28s ease-out both;
    }
}