/* ========================================
   COMPONENTES CSS - components.css
   ======================================== */

/* ========================================
   GRID DE USUARIOS
   ======================================== */

   .user-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.user-card {
    background: var(--light-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid #e9ecef;
    transition: var(--transition-normal);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.user-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: translateX(-100%);
    transition: var(--transition-normal);
}

.user-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.user-card:hover::before {
    transform: translateX(0);
}

.user-card h3 {
    color: #495057;
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
    font-weight: 600;
}

.user-card p {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-card p strong {
    min-width: 80px;
    color: #495057;
}

.user-actions {
    margin-top: var(--spacing-md);
    text-align: center;
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.user-actions .btn {
    flex: 1;
    margin: 0;
}

/* ========================================
   MODALES
   ======================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: var(--transition-normal);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-content h2 {
    margin-bottom: var(--spacing-lg);
    color: var(--dark-color);
    text-align: center;
    font-weight: 300;
}

/* ========================================
   TABLAS Y LISTAS
   ======================================== */

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table th,
.data-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.data-table th {
    background: var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
}

.data-table tr:hover {
    background: #f8f9fa;
}

/* ========================================
   CARDS INFORMATIVOS
   ======================================== */

.info-card {
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.info-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.info-card p {
    color: #6c757d;
    margin-bottom: var(--spacing-sm);
}

.info-card.success {
    border-left-color: var(--success-color);
}

.info-card.success h4 {
    color: var(--success-color);
}

.info-card.warning {
    border-left-color: var(--warning-color);
}

.info-card.warning h4 {
    color: #856404;
}

.info-card.danger {
    border-left-color: var(--danger-color);
}

.info-card.danger h4 {
    color: var(--danger-color);
}

/* ========================================
   ESTADÍSTICAS Y MÉTRICAS
   ======================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.stat-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid #e9ecef;
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    color: #6c757d;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   BREADCRUMBS Y NAVEGACIÓN
   ======================================== */

.breadcrumb {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-sm) 0;
}

.breadcrumb-item {
    color: #6c757d;
    text-decoration: none;
    font-size: 0.9rem;
}

.breadcrumb-item:hover {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--dark-color);
    font-weight: 500;
}

.breadcrumb-separator {
    margin: 0 var(--spacing-sm);
    color: #dee2e6;
}

/* ========================================
   PROGRESS BARS
   ======================================== */

.progress {
    background: #e9ecef;
    border-radius: 50px;
    height: 8px;
    overflow: hidden;
    margin: var(--spacing-sm) 0;
}

.progress-bar {
    background: var(--primary-gradient);
    height: 100%;
    border-radius: 50px;
    transition: width 0.6s ease;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* ========================================
   TOOLTIPS
   ======================================== */

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background: var(--dark-color);
    color: white;
    text-align: center;
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: var(--transition-normal);
    font-size: 0.8rem;
}

.tooltip .tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--dark-color) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ========================================
   ACCORDION / COLLAPSIBLES
   ======================================== */

.accordion {
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.accordion-item {
    border-bottom: 1px solid #dee2e6;
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    background: var(--light-color);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header:hover {
    background: #e2e6ea;
}

.accordion-header.active {
    background: var(--primary-color);
    color: white;
}

.accordion-content {
    padding: var(--spacing-md);
    display: none;
    background: white;
}

.accordion-content.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* ========================================
   BADGES Y CHIPS
   ======================================== */

.badge {
    display: inline-block;
    padding: 0.25em 0.6em;
    font-size: 0.75em;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.375rem;
    margin: 0.125rem;
}

.badge-primary {
    background: var(--primary-color);
    color: white;
}

.badge-success {
    background: var(--success-color);
    color: white;
}

.badge-danger {
    background: var(--danger-color);
    color: white;
}

.badge-warning {
    background: var(--warning-color);
    color: var(--dark-color);
}

.badge-secondary {
    background: #6c757d;
    color: white;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--light-color);
    border: 1px solid #dee2e6;
    border-radius: 50px;
    font-size: 0.9rem;
    margin: 0.25rem;
    transition: var(--transition-normal);
}

.chip:hover {
    background: #e2e6ea;
}

.chip .chip-close {
    margin-left: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: #6c757d;
}

.chip .chip-close:hover {
    color: var(--danger-color);
}

/* ========================================
   LOADING SPINNERS
   ======================================== */

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

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

.loading-dots::after {
    content: '';
    animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
    0%, 20% {
        content: '';
    }
    40% {
        content: '.';
    }
    60% {
        content: '..';
    }
    80%, 100% {
        content: '...';
    }
}