/* ============================================
   JOSIAS CARGO - Tema Profesional
   Primario: Magenta | Secundario: Celeste | Terciario: Azul
   ============================================ */

:root {
    --primary: #c2185b;
    --primary-dark: #880e4f;
    --primary-light: #e91e8a;
    --secondary: #00bcd4;
    --secondary-dark: #0097a7;
    --secondary-light: #4dd0e1;
    --tertiary: #1a237e;
    --tertiary-light: #283593;
    --success: #2e7d32;
    --danger: #c62828;
    --warning: #f57f17;
    --bg-light: #fafbfc;
    --text-dark: #263238;
    --text-muted: #607d8b;
    --border: #e0e0e0;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 13px;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

/* ============ Navbar ============ */
.navbar {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
    box-shadow: 0 3px 10px rgba(194, 24, 91, 0.3);
    padding: 8px 20px;
}

.navbar-brand {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.5px;
    color: white !important;
}

/* ============ Sidebar ============ */
.sidebar {
    width: 230px;
    min-height: calc(100vh - 48px);
    position: sticky;
    top: 48px;
    background: linear-gradient(180deg, var(--tertiary), var(--tertiary-light)) !important;
    padding: 12px 10px !important;
    overflow-y: auto;
}

.sidebar-section-title {
    color: var(--secondary-light);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    padding: 12px 10px 4px 10px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 4px;
}

.sidebar-link {
    display: block;
    color: #cfd8dc;
    text-decoration: none;
    padding: 7px 10px;
    border-radius: 6px;
    margin-bottom: 1px;
    font-size: 12.5px;
    transition: all 0.15s;
}

.sidebar-link:hover {
    background-color: rgba(0, 188, 212, 0.15);
    color: white;
}

.sidebar-link.active {
    background-color: var(--primary);
    color: white;
    font-weight: 600;
}

/* ============ Content ============ */
.content {
    min-height: calc(100vh - 48px);
    background-color: var(--bg-light);
    padding: 20px 24px !important;
}

.content h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

/* ============ Cards ============ */
.card {
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.card-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 7px 7px 0 0 !important;
}

/* ============ Tables ============ */
.table {
    font-size: 12px;
    margin-bottom: 0;
}

.table thead th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 6px;
    white-space: nowrap;
    vertical-align: middle;
}

.table-dark {
    --bs-table-bg: var(--tertiary);
    --bs-table-color: white;
}

.table tbody td {
    padding: 6px;
    vertical-align: middle;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(0, 188, 212, 0.04);
}

.table-hover > tbody > tr:hover > * {
    background-color: rgba(194, 24, 91, 0.06);
}

/* ============ Buttons ============ */
.btn-primary {
    background-color: var(--tertiary);
    border-color: var(--tertiary);
}

.btn-primary:hover {
    background-color: var(--tertiary-light);
    border-color: var(--tertiary-light);
}

.btn-warning {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
}

.btn-warning:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
}

.btn-info {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: white;
}

.btn-info:hover {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
    color: white;
}

.btn-success {
    background-color: var(--success);
    border-color: var(--success);
}

.btn-outline-success {
    color: var(--success);
    border-color: var(--success);
}

.btn-outline-danger {
    color: var(--danger);
    border-color: var(--danger);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
}

.btn-outline-secondary {
    color: var(--secondary-dark);
    border-color: var(--secondary-dark);
}

.btn-outline-secondary:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: white;
}

.btn-sm {
    font-size: 11px;
    padding: 3px 8px;
}

/* ============ Forms ============ */
.form-control, .form-select {
    font-size: 12.5px;
    padding: 6px 10px;
    border-color: var(--border);
    border-radius: 6px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(194, 24, 91, 0.15);
}

.form-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 3px;
}

/* ============ Badges ============ */
.badge {
    font-size: 10.5px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
}

.bg-success { background-color: var(--success) !important; }
.bg-warning { background-color: var(--warning) !important; color: white !important; }
.bg-danger { background-color: var(--danger) !important; }
.bg-info { background-color: var(--secondary) !important; }

/* ============ Pagination ============ */
.pagination .page-link {
    font-size: 12px;
    padding: 4px 10px;
    color: var(--primary);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ============ Alerts ============ */
.alert {
    font-size: 13px;
    padding: 10px 16px;
    border-radius: 6px;
}

/* ============ Login & Post-Login ============ */
.card.shadow {
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(194, 24, 91, 0.15) !important;
    border-top: 4px solid var(--primary);
}

.card.shadow h3 {
    color: var(--primary);
    font-weight: 700;
}

.card.shadow .btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    font-weight: 600;
}

.card.shadow .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

/* ============ Responsive table wrapper ============ */
.table-responsive {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}

/* ============ Action buttons in tables ============ */
.table td form { margin: 0; }
.table td .btn { margin: 0 1px; }

/* ============ Scrollbar ============ */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(0, 188, 212, 0.4); border-radius: 4px; }

/* ============ Selection highlight ============ */
::selection {
    background-color: rgba(194, 24, 91, 0.2);
    color: var(--text-dark);
}

/* ============ Boton Salir (Navbar) ============ */
.btn-logout {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.3px;
    backdrop-filter: blur(4px);
    transition: all 0.25s ease;
}

.btn-logout:hover {
    background: #ffffff;
    color: var(--primary-dark);
    border-color: #ffffff;
    box-shadow: 0 2px 12px rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
}

.btn-logout:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(255, 255, 255, 0.2);
}

.btn-logout i {
    margin-right: 3px;
}

/* ============ Botones Buscar y Limpiar (Global) ============ */
.btn-search {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 8px;
    padding: 7px 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    box-shadow: 0 3px 10px rgba(194, 24, 91, 0.3);
    transition: all 0.25s ease;
}

.btn-search:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white;
    box-shadow: 0 5px 18px rgba(194, 24, 91, 0.45);
    transform: translateY(-1px);
}

.btn-search:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(194, 24, 91, 0.25);
}

.btn-search i {
    margin-right: 4px;
}

.btn-clear {
    background: transparent;
    color: var(--secondary-dark);
    border: 1.5px solid var(--secondary);
    border-radius: 8px;
    padding: 7px 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all 0.25s ease;
}

.btn-clear:hover {
    background: var(--secondary);
    color: white;
    border-color: var(--secondary);
    box-shadow: 0 4px 14px rgba(0, 188, 212, 0.35);
    transform: translateY(-1px);
}

.btn-clear:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 188, 212, 0.2);
}

.btn-clear i {
    margin-right: 4px;
}