/* Fuete y Variables Modernas */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #4361ee;
    --primary-light: #4895ef;
    --primary-dark: #3f37c9;
    --secondary: #b5179e;
    --success: #4cc9f0;
    --info: #4895ef;
    --warning: #f72585;
    --danger: #7209b7;
    --dark: #212529;
    --light: #f8f9fa;
    --gray: #6c757d;
    --border-radius: 12px;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: #1e293b;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background-color: #f1f5f9;
}

/* Sidebar Modernizado */
.sidebar {
    width: 260px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    color: white;
    padding-top: 80px;
    z-index: 1020;
    box-shadow: 4px 0 10px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.sidebar a {
    color: #94a3b8;
    padding: 12px 24px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.sidebar a i {
    font-size: 1.2rem;
}

.sidebar a:hover {
    background-color: rgba(255,255,255,0.05);
    color: white;
    padding-left: 28px;
}

.active-link {
    background: linear-gradient(90deg, rgba(67, 97, 238, 0.1) 0%, rgba(67, 97, 238, 0) 100%);
    border-left-color: var(--primary) !important;
    color: white !important;
}

/* Contenido principal */
.main-content {
    margin-left: 260px;
    padding: 30px;
    transition: var(--transition);
}

/* Navbar Premium */
.navbar {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    z-index: 1050;
    height: 70px;
}

.navbar-brand {
    font-weight: 700;
    color: var(--dark) !important;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.brand-spd {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    margin-left: 10px;
    font-size: 1.25rem;
    letter-spacing: 1px;
    background: linear-gradient(90deg, #00d2ff 0%, #3a7bd5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}

/* Cards Estilo Glassmorphism Suave */
.card {
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    background: white;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Botones con estilo */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    padding: 10px 20px;
    font-weight: 600;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(67, 97, 238, 0.4);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(67, 97, 238, 0.5);
}

/* Tablas Modernas */
.table {
    border-spacing: 0 8px;
    border-collapse: separate;
}

.table thead th {
    background: transparent;
    border: none;
    color: var(--gray);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px;
}

.table tbody tr {
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    transition: var(--transition);
}

.table tbody tr:hover {
    background: #f8fafc;
    transform: scale(1.002);
}

.table td {
    padding: 15px;
    vertical-align: middle;
    border: none;
}

.table tbody tr td:first-child { border-radius: 12px 0 0 12px; }
.table tbody tr td:last-child { border-radius: 0 12px 12px 0; }

/* Estilos de Producción */
.fw-600 { font-weight: 600; }
.fs-7 { font-size: 0.875rem; }

.custom-switch .form-check-input {
    width: 3em;
    height: 1.5em;
    margin-top: 0.15em;
    cursor: pointer;
}

.bg-light-subtle {
    background-color: #f8fafc !important;
}

.preview-container {
    background: #ffffff;
    border-radius: 15px;
    border: 1px solid rgba(0,0,0,0.05);
    padding: 20px;
}

.sticky-top {
    background: white !important;
    z-index: 10;
}

/* Micro-animaciones */
.fade-in {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Media Queries */
@media (max-width: 992px) {
    .sidebar {
        left: -260px;
    }
    .main-content {
        margin-left: 0;
    }
    .sidebar.active {
        left: 0;
    }
}

/* Estilos para la impresión */
@media print {
    .sidebar, .navbar, .btn-group, .btn, .modal-backdrop {
        display: none !important;
    }
    body, .main-content {
        margin: 0;
        padding: 0;
        background: white;
    }
    .card {
        box-shadow: none;
        border: 1px solid #eee;
    }
}

/* No hay llave de cierre extra aquí */