/* 
 * DARK CT - Tema Global Neon Purple
 * Aplicable a todas las páginas del sistema
 */

:root {
    --primary: #7c3aed;
    --secondary: #a855f7;
    --accent: #ec4899;
    --background: #0c0a0e;
    --surface: #1a1625;
    --text: #ffffff;
    --text-muted: #a78bfa;
    --border: #4c1d95;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
}

/* Reset y base */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background: var(--background) !important;
    color: var(--text) !important;
    font-family: 'Inter', 'Segoe UI', sans-serif !important;
}

/* Contenedores principales */
.container,
.main,
.content {
    background: transparent !important;
}

/* Tarjetas y superficies */
.card,
.panel,
.widget {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.1) !important;
    transition: all 0.2s ease;
}

.card:hover,
.panel:hover,
.widget:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.2) !important;
}

/* Botones */
.btn {
    border-radius: 8px !important;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: var(--text) !important;
}

.btn-primary:hover {
    background: var(--secondary) !important;
    border-color: var(--secondary) !important;
    transform: translateY(-1px);
}

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

.btn-danger {
    background: var(--danger) !important;
    border-color: var(--danger) !important;
}

.btn-info {
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    border: none !important;
    color: var(--text) !important;
}

.btn-info:hover {
    background: linear-gradient(135deg, var(--secondary), var(--accent)) !important;
    transform: translateY(-1px);
}

/* Formularios */
.form-control,
.form-select,
input,
textarea,
select {
    background: var(--background) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    border-radius: 8px !important;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(124, 58, 237, 0.25) !important;
    background: var(--surface) !important;
}

.form-control::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--text-muted) !important;
}

/* Tablas */
.table {
    background: var(--surface) !important;
    border-radius: 12px !important;
    overflow: hidden;
}

.table th {
    background: var(--background) !important;
    color: var(--accent) !important;
    border-color: var(--border) !important;
    font-weight: 700;
}

.table td {
    background: var(--surface) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.table tbody tr:hover {
    background: rgba(168, 85, 247, 0.1) !important;
}

/* Texto y títulos */
h1, h2, h3, h4, h5, h6 {
    color: var(--text) !important;
}

.text-primary {
    color: var(--primary) !important;
}

.text-secondary {
    color: var(--text-muted) !important;
}

.text-success {
    color: var(--success) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-warning {
    color: var(--warning) !important;
}

.text-info {
    color: var(--info) !important;
}

/* Enlaces */
a {
    color: var(--accent) !important;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--secondary) !important;
}

/* Badges y etiquetas */
.badge {
    border-radius: 6px !important;
    font-weight: 600;
}

.badge-primary {
    background: var(--primary) !important;
}

.badge-success {
    background: var(--success) !important;
}

.badge-danger {
    background: var(--danger) !important;
}

.badge-warning {
    background: var(--warning) !important;
}

.badge-info {
    background: var(--info) !important;
}

/* Alertas */
.alert {
    border-radius: 8px !important;
    border: none !important;
}

.alert-primary {
    background: rgba(124, 58, 237, 0.1) !important;
    color: var(--primary) !important;
    border-left: 4px solid var(--primary) !important;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1) !important;
    color: var(--success) !important;
    border-left: 4px solid var(--success) !important;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--danger) !important;
    border-left: 4px solid var(--danger) !important;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1) !important;
    color: var(--warning) !important;
    border-left: 4px solid var(--warning) !important;
}

/* Modales */
.modal-content {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
}

.modal-header {
    border-color: var(--border) !important;
}

.modal-footer {
    border-color: var(--border) !important;
}

.modal-title {
    color: var(--text) !important;
}

/* Navegación */
.nav-tabs .nav-link {
    background: var(--background) !important;
    border-color: var(--border) !important;
    color: var(--text-muted) !important;
}

.nav-tabs .nav-link.active {
    background: var(--surface) !important;
    border-color: var(--primary) var(--primary) var(--surface) !important;
    color: var(--accent) !important;
}

/* Scrollbars globales */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary);
}

/* Paginación */
.pagination .page-link {
    background: var(--surface) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.pagination .page-link:hover {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: var(--text) !important;
}

.pagination .page-item.active .page-link {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: var(--text) !important;
}

/* Dropdown */
.dropdown-menu {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: 8px !important;
}

.dropdown-item {
    color: var(--text) !important;
}

.dropdown-item:hover {
    background: rgba(168, 85, 247, 0.1) !important;
    color: var(--accent) !important;
}

/* Progress bars */
.progress {
    background: var(--background) !important;
    border-radius: 8px !important;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary), var(--secondary)) !important;
}

/* Toast notifications */
.toast {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
}

/* Responsive optimizations */
@media (max-width: 768px) {
    .card,
    .panel,
    .widget {
        margin-bottom: 15px;
        border-radius: 8px !important;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Utilidades */
.text-accent {
    color: var(--accent) !important;
}

.bg-surface {
    background: var(--surface) !important;
}

.border-primary {
    border-color: var(--primary) !important;
}

.shadow-primary {
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3) !important;
}