/* =======================================================================
   Cuban Steel Brothers Garage - Tema oscuro (negro / rojo oscuro / blanco)
   ======================================================================= */
:root {
    --fondo: #0a0a0a;
    --panel: #1a1a1a;
    --panel-2: #222222;
    --rojo: #8B0000;
    --rojo-hover: #a00000;
    --texto: #f0f0f0;
    --texto-sec: #aaaaaa;
    --borde: #333333;
    --exito: #2d6a2d;
    --aviso: #8B6900;
    --nav: #111111;
}

* { box-sizing: border-box; }

body {
    background-color: var(--fondo);
    color: var(--texto);
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
}

a { color: #d97b7b; text-decoration: none; }
a:hover { color: #f0a0a0; }

/* ---------- Layout: sidebar + contenido ---------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
    background-color: var(--nav);
    width: 250px;
    min-width: 250px;
    border-right: 1px solid var(--borde);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 1040;
    transition: transform .25s ease;
    overflow-y: auto;
}

.sidebar .brand {
    padding: 20px 18px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    align-items: center;
    gap: 12px;
}
.sidebar .brand img { width: 42px; height: 42px; object-fit: contain; }
.sidebar .brand .brand-text { line-height: 1.1; }
.sidebar .brand .brand-text strong { color: var(--rojo); font-size: 1rem; }
.sidebar .brand .brand-text span { color: var(--texto-sec); font-size: .72rem; }

.sidebar .nav-link {
    color: var(--texto-sec);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-left: 3px solid transparent;
    font-size: .95rem;
}
.sidebar .nav-link i { font-size: 1.15rem; width: 22px; text-align: center; }
.sidebar .nav-link:hover { color: var(--texto); background-color: #191919; }
.sidebar .nav-link.active {
    color: #fff;
    background-color: rgba(139, 0, 0, .18);
    border-left-color: var(--rojo);
}
.sidebar .nav-section {
    color: var(--texto-sec);
    font-size: .68rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 20px 4px;
    opacity: .65;
    font-weight: 600;
}

.contenido {
    flex: 1;
    margin-left: 250px;
    padding: 0;
    width: calc(100% - 250px);
}

.topbar {
    background-color: var(--nav);
    border-bottom: 1px solid var(--borde);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    position: sticky;
    top: 0;
    z-index: 1030;
}
.topbar .hamburger {
    display: none;
    background: none;
    border: 1px solid var(--borde);
    color: var(--texto);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 1.2rem;
}
.topbar h1 { font-size: 1.2rem; margin: 0; }

.main-inner { padding: 22px; }

/* Overlay para móvil */
.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1035;
}
.overlay.show { display: block; }

/* ---------- Tarjetas ---------- */
.card {
    background-color: var(--panel);
    border: 1px solid var(--borde);
    border-radius: 10px;
    color: var(--texto);
}
.card-header {
    background-color: var(--panel-2);
    border-bottom: 1px solid var(--borde);
    font-weight: 600;
}

/* Tarjetas de estadística del dashboard */
.stat-card {
    border-radius: 10px;
    padding: 20px;
    background: linear-gradient(135deg, var(--panel) 0%, #141414 100%);
    border: 1px solid var(--borde);
    border-left: 4px solid var(--rojo);
    height: 100%;
}
.stat-card .stat-icon { font-size: 2rem; color: var(--rojo); }
.stat-card .stat-value { font-size: 1.9rem; font-weight: 700; color: #fff; }
.stat-card .stat-label { color: var(--texto-sec); font-size: .9rem; }

/* ---------- Botones ---------- */
.btn-primary, .btn-danger-custom {
    background-color: var(--rojo);
    border-color: var(--rojo);
    color: #fff;
}
.btn-primary:hover, .btn-danger-custom:hover {
    background-color: var(--rojo-hover);
    border-color: var(--rojo-hover);
    color: #fff;
}
.btn-outline-light-custom {
    border: 1px solid var(--borde);
    color: var(--texto);
    background: transparent;
}
.btn-outline-light-custom:hover { background-color: var(--panel-2); color: #fff; }
.btn-secondary {
    background-color: #2a2a2a;
    border-color: var(--borde);
    color: var(--texto);
}
.btn-secondary:hover { background-color: #3a3a3a; color: #fff; }

/* ---------- Tablas ---------- */
.table {
    color: var(--texto);
    border-color: var(--borde);
}
.table > :not(caption) > * > * {
    background-color: transparent;
    color: var(--texto);
    border-bottom-color: var(--borde);
}
.table thead th {
    background-color: var(--panel-2);
    color: var(--texto);
    border-bottom: 2px solid var(--rojo);
    text-transform: uppercase;
    font-size: .78rem;
    letter-spacing: .5px;
}
.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(255,255,255,.02);
    color: var(--texto);
}
.table-hover > tbody > tr:hover > * {
    background-color: rgba(139,0,0,.12);
    color: #fff;
}

/* ---------- Formularios ---------- */
.form-label { color: var(--texto-sec); font-weight: 500; font-size: .9rem; }
.form-control, .form-select {
    background-color: #101010;
    border: 1px solid var(--borde);
    color: var(--texto);
}
.form-control:focus, .form-select:focus {
    background-color: #101010;
    color: var(--texto);
    border-color: var(--rojo);
    box-shadow: 0 0 0 .2rem rgba(139,0,0,.35);
}
.form-control::placeholder { color: #666; }
.form-control:disabled, .form-select:disabled { background-color: #181818; }
.input-group-text {
    background-color: var(--panel-2);
    border: 1px solid var(--borde);
    color: var(--texto-sec);
}

/* ---------- Badges de estado ---------- */
.badge-estado {
    font-size: .78rem;
    padding: .4em .7em;
    font-weight: 600;
    border-radius: 6px;
}
.estado-recibida { background-color: #34495e; color: #fff; }
.estado-diagnostico { background-color: #2c5f7a; color: #fff; }
.estado-piezas { background-color: var(--aviso); color: #fff; }
.estado-reparacion { background-color: #6a4c93; color: #fff; }
.estado-lista { background-color: var(--exito); color: #fff; }
.estado-entregada { background-color: #444; color: #ddd; }
.estado-cancelada { background-color: #5a1a1a; color: #fff; }
.estado-pendiente { background-color: var(--aviso); color: #fff; }
.estado-aceptado, .estado-pagada { background-color: var(--exito); color: #fff; }
.estado-rechazado { background-color: #5a1a1a; color: #fff; }
.estado-caducado { background-color: #444; color: #ddd; }
.estado-parcial { background-color: #2c5f7a; color: #fff; }

/* ---------- Varios ---------- */
.page-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}
.page-title h2 { margin: 0; font-size: 1.5rem; }
.page-title h2 i { color: var(--rojo); margin-right: 8px; }

.text-sec { color: var(--texto-sec); }
.border-red { border-color: var(--rojo) !important; }
hr { border-color: var(--borde); opacity: 1; }

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--texto-sec);
}
.empty-state i { font-size: 3rem; color: var(--rojo); opacity: .6; }

.totales-box {
    background-color: var(--panel-2);
    border: 1px solid var(--borde);
    border-radius: 8px;
    padding: 16px 18px;
}
.totales-box .total-final {
    background-color: var(--rojo);
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 1.2rem;
    font-weight: 700;
}

.dropdown-menu {
    background-color: var(--panel);
    border: 1px solid var(--borde);
}
.dropdown-item { color: var(--texto); }
.dropdown-item:hover { background-color: var(--panel-2); color: #fff; }

.alert { border: 1px solid var(--borde); }
.alert-success { background-color: rgba(45,106,45,.2); color: #a3e3a3; }
.alert-danger { background-color: rgba(139,0,0,.25); color: #f0a0a0; }
.alert-info { background-color: rgba(44,95,122,.25); color: #9fd0e6; }
.alert-warning { background-color: rgba(139,105,0,.25); color: #e6d19f; }

.linea-row .btn-quitar { white-space: nowrap; }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.show { transform: translateX(0); }
    .contenido { margin-left: 0; width: 100%; }
    .topbar .hamburger { display: inline-block; }
    .stat-card { margin-bottom: 4px; }
    .table-responsive { border: 0; }
    .btn { min-height: 40px; }
    .main-inner { padding: 16px 12px; }
}



/* ==========================================================================
   Impresión (window.print) — oculta navegación y deja el contenido limpio
   ========================================================================== */
@media print {
    .sidebar,
    .topbar,
    .overlay,
    .hamburger,
    .no-print,
    .alert {
        display: none !important;
    }
    .layout,
    .contenido,
    .main-inner {
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    body {
        background: #fff !important;
        color: #000 !important;
    }
    .card {
        background: #fff !important;
        color: #000 !important;
        border: 1px solid #999 !important;
        box-shadow: none !important;
        break-inside: avoid;
    }
    .card-header {
        background: #eee !important;
        color: #000 !important;
        border-bottom: 1px solid #999 !important;
    }
    .text-sec,
    .text-sec * {
        color: #333 !important;
    }
    a {
        color: #000 !important;
        text-decoration: none !important;
    }
    .page-title h2 {
        color: #000 !important;
    }
}