/* ==========================================================================
   SISTEMA DE GESTIÓN & VEHÍCULOS - CERRAJERÍA MORENO
   Hoja de Estilos Centralizada (Dark / Light Theme + PWA Mobile-First)
   ========================================================================== */

/* ==========================================================================
   1. FUENTES TIPOGRÁFICAS
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700;800&display=swap');

/* ==========================================================================
   2. VARIABLES Y SISTEMA DE TEMAS (DARK / LIGHT)
   ========================================================================== */

/* --- 2.1 Tema Oscuro (Predeterminado) --- */
:root {
    /* Fondos y Superficies */
    --cm-bg: #090d16;
    --cm-surface: #111827;
    --cm-surface-elevated: #1e293b;
    --cm-input-bg: #080c14;

    /* Acentos Institucionales */
    --cm-red: #f40024;
    --cm-red-hover: #d0001f;
    --cm-gold: #f59e0b;
    --cm-cyan: #06b6d4;
    --cm-emerald: #10b981;
    --cm-whatsapp: #25d366;

    /* Bordes y Separadores */
    --cm-border: rgba(255, 255, 255, 0.12);
    --cm-border-strong: rgba(255, 255, 255, 0.25);

    /* Textos */
    --cm-text-primary: #ffffff;
    --cm-text-secondary: #cbd5e1;
    --cm-text-muted: #94a3b8;
}

/* --- 2.2 Tema Claro (Activado mediante data-theme="light") --- */
[data-theme="light"] {
    /* Fondos y Superficies */
    --cm-bg: #f8fafc;
    --cm-surface: #ffffff;
    --cm-surface-elevated: #f1f5f9;
    --cm-input-bg: #ffffff;

    /* Bordes y Separadores */
    --cm-border: #e2e8f0;
    --cm-border-strong: #cbd5e1;

    /* Textos de Alto Contraste */
    --cm-text-primary: #0f172a;
    --cm-text-secondary: #334155;
    --cm-text-muted: #64748b;
}

/* ==========================================================================
   3. RESET GENERAL Y CUERPO (BODY)
   ========================================================================== */
* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    overflow-x: hidden !important;
    max-width: 100% !important;
}

body {
    background-color: var(--cm-bg) !important;
    color: var(--cm-text-primary) !important;
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
    margin: 0;
    min-height: 100vh;
    padding-bottom: 84px;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace !important;
}

/* ==========================================================================
   4. NAVEGACIÓN SUPERIOR (NAVBAR ESCRITORIO)
   ========================================================================== */
.top-navbar {
    background-color: var(--cm-surface) !important;
    border-bottom: 3px solid var(--cm-red) !important;
    padding-top: 0.9rem !important;
    padding-bottom: 0.9rem !important;
    min-height: 75px;
    transition: background-color 0.25s ease;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    color: var(--cm-text-primary) !important;
    text-decoration: none;
}

.navbar-brand img {
    width: 44px !important;
    height: 44px !important;
    border-radius: 50%;
    border: 2px solid var(--cm-gold);
}

/* Botones en estado normal */
.top-navbar .btn,
.navbar .btn {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--cm-border-strong) !important;
    color: var(--cm-text-primary) !important;
    border-radius: 6px !important;
    padding: 0.45rem 1rem !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.45rem !important;
    transition: all 0.18s ease-in-out !important;
}

/* Botones en hover y activo (Modo Oscuro) */
.top-navbar .btn:hover,
.top-navbar .btn.active {
    background-color: var(--cm-red) !important;
    border-color: var(--cm-red) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(244, 0, 36, 0.45) !important;
    font-weight: 700 !important;
}

.top-navbar .btn:hover i,
.top-navbar .btn.active i {
    color: #ffffff !important;
}

/* Botón Conmutador de Modo Oscuro / Claro */
.btn-theme-toggle {
    background-color: transparent !important;
    border: 1px solid var(--cm-border-strong) !important;
    color: var(--cm-text-primary) !important;
    border-radius: 50% !important;
    width: 40px;
    height: 40px;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-theme-toggle:hover {
    background-color: rgba(244, 0, 36, 0.15) !important;
    border-color: var(--cm-red) !important;
    color: var(--cm-red) !important;
}

/* ==========================================================================
   5. NAVEGACIÓN INFERIOR (PWA BOTTOM BAR MÓVIL)
   ========================================================================== */
.bottom-pwa-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 66px;
    background-color: var(--cm-surface);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--cm-border-strong);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1050;
    padding-bottom: env(safe-area-inset-bottom);
    transition: background-color 0.25s ease;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--cm-text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    width: 16%;
    height: 100%;
    transition: color 0.15s ease;
}

.bottom-nav-item i {
    font-size: 1.35rem;
    margin-bottom: 2px;
}

.bottom-nav-item.active,
.bottom-nav-item:hover {
    color: var(--cm-red) !important;
}

/* ==========================================================================
   6. TARJETAS, PANELES Y MÉTRICAS (KPIS)
   ========================================================================== */
.card-custom {
    background-color: var(--cm-surface) !important;
    border: 1px solid var(--cm-border) !important;
    border-radius: 14px !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15) !important;
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

.card-kpi {
    background: var(--cm-surface) !important;
    border: 1px solid var(--cm-border) !important;
    border-radius: 12px !important;
    padding: 1.25rem;
}

.kpi-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--cm-text-secondary) !important;
}

.kpi-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--cm-text-primary) !important;
    margin-top: 0.25rem;
}

.card-boveda {
    border: 1px solid rgba(244, 0, 36, 0.4) !important;
}

.boveda-header {
    background-color: rgba(244, 0, 36, 0.12);
    border-bottom: 1px solid rgba(244, 0, 36, 0.25);
    color: var(--cm-red);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.display-code {
    background-color: var(--cm-input-bg);
    border: 1.5px solid rgba(245, 158, 11, 0.35);
    border-radius: 8px;
    padding: 0.65rem 1rem;
    text-align: center;
}

.display-code span {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.notas-box {
    background-color: #080c14;
    border-color: var(--cm-border-strong);
}

/* ==========================================================================
   7. FORMULARIOS, BUSCADORES Y MATRÍCULAS
   ========================================================================== */
.form-control, 
.form-select {
    background-color: var(--cm-input-bg) !important;
    border: 1px solid var(--cm-border-strong) !important;
    color: var(--cm-text-primary) !important;
    border-radius: 8px !important;
}

.form-control:focus, 
.form-select:focus {
    border-color: var(--cm-red) !important;
    box-shadow: 0 0 0 3px rgba(244, 0, 36, 0.25) !important;
}

.form-control::placeholder {
    color: var(--cm-text-muted) !important;
    opacity: 1 !important;
}

.input-patente {
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: center;
}

/* ==========================================================================
   8. BOTONES Y ACCIONES
   ========================================================================== */
.btn {
    border-radius: 8px;
    font-weight: 700;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    transition: all 0.18s ease-in-out;
}

.btn-red, 
.btn-buscar {
    background-color: var(--cm-red) !important;
    border: 1.5px solid var(--cm-red) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 14px rgba(244, 0, 36, 0.45) !important;
}

.btn-red:hover, 
.btn-buscar:hover {
    background-color: var(--cm-red-hover) !important;
    border-color: var(--cm-red-hover) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--cm-whatsapp) !important;
    border-color: var(--cm-whatsapp) !important;
    color: #ffffff !important;
}

.btn-success:hover {
    background-color: #1eb857 !important;
    transform: translateY(-1px);
}

/* ==========================================================================
   9. TABLAS, REGISTROS Y BOTÓN 'VER'
   ========================================================================== */
.table-custom {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    color: var(--cm-text-primary) !important;
}

.table-custom thead th {
    background-color: var(--cm-surface-elevated) !important;
    color: var(--cm-text-secondary) !important;
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 1.15rem 1.25rem !important;
    border-bottom: 2px solid var(--cm-border-strong) !important;
    white-space: nowrap;
}

.table-custom tbody td {
    padding: 1.15rem 1.25rem !important;
    font-size: 0.95rem;
    vertical-align: middle !important;
    border-bottom: 1px solid var(--cm-border) !important;
}

.table-custom tbody tr:hover td {
    background-color: rgba(244, 0, 36, 0.04) !important;
}

.badge-patente {
    display: inline-block;
    padding: 0.5rem 0.85rem !important;
    font-size: 0.95rem !important;
    font-family: 'JetBrains Mono', monospace !important;
    font-weight: 800 !important;
    letter-spacing: 1.5px;
    border-radius: 8px !important;
    background-color: var(--cm-red) !important;
    color: #ffffff !important;
}

.btn-ver-vehiculo {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    white-space: nowrap !important;
    flex-direction: row !important;
    gap: 0.4rem !important;
    padding: 0.5rem 0.95rem !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    border-radius: 6px !important;
    border: 1px solid var(--cm-border-strong) !important;
    color: var(--cm-text-primary) !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
    text-decoration: none !important;
    min-height: auto !important;
}

.btn-ver-vehiculo:hover {
    background-color: var(--cm-red) !important;
    border-color: var(--cm-red) !important;
    color: #ffffff !important;
}

/* ==========================================================================
   10. VENTANAS MODALES
   ========================================================================== */
.modal-content {
    background-color: var(--cm-surface) !important;
    color: var(--cm-text-primary) !important;
    border: 1px solid var(--cm-border-strong) !important;
    border-radius: 16px !important;
}

.modal-header {
    border-bottom: 1px solid var(--cm-border) !important;
}

.modal-footer {
    border-top: 1px solid var(--cm-border) !important;
}

/* ==========================================================================
   11. ADAPTACIONES ESPECÍFICAS DE ALTO CONTRASTE (MODO CLARO)
   ========================================================================== */
/* Estado normal de los botones de la barra en Modo Claro */
[data-theme="light"] .top-navbar .btn {
    background-color: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

[data-theme="light"] .top-navbar .btn i {
    color: #0f172a !important;
}

/* Estado activo o hover en Modo Claro: fondo rojo y letras blancas */
[data-theme="light"] .top-navbar .btn:hover,
[data-theme="light"] .top-navbar .btn.active {
    background-color: var(--cm-red) !important;
    border-color: var(--cm-red) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(244, 0, 36, 0.45) !important;
}

[data-theme="light"] .top-navbar .btn:hover i,
[data-theme="light"] .top-navbar .btn.active i {
    color: #ffffff !important;
}

[data-theme="light"] .card-custom .text-white,
[data-theme="light"] .card-custom .text-light {
    color: #0f172a !important;
}

[data-theme="light"] .text-secondary {
    color: #475569 !important;
}

[data-theme="light"] .btn-outline-light {
    color: #0f172a !important;
    border-color: #cbd5e1 !important;
    background-color: #f8fafc !important;
}

[data-theme="light"] .btn-outline-light:hover {
    background-color: var(--cm-red) !important;
    border-color: var(--cm-red) !important;
    color: #ffffff !important;
}

[data-theme="light"] .btn-outline-warning {
    color: #b45309 !important;
    border-color: #f59e0b !important;
    background-color: #fffbeb !important;
}

[data-theme="light"] .btn-outline-warning:hover {
    background-color: var(--cm-gold) !important;
    color: #000000 !important;
}

[data-theme="light"] .btn-ver-vehiculo {
    background-color: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

[data-theme="light"] .notas-box {
    background-color: #f8fafc !important;
    border-color: #e2e8f0 !important;
}

/* ==========================================================================
   12. ADAPTACIÓN RESPONSIVE (DESKTOP VS MÓVIL)
   ========================================================================== */
@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
    .bottom-pwa-bar {
        display: none;
    }
}