/**
 * DigiTech ITSM - Estilos de Utilidades Globales
 * Estilos para componentes reutilizables (notificaciones, loading, etc.)
 */

/* === Sistema de Notificaciones === */
.notification {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    color: white;
    font-weight: 500;
    font-size: 0.875rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 4px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    min-width: 280px;
    max-width: 420px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: slideInRight 0.3s ease-out;
}

.notification:hover {
    transform: translateX(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2), 0 6px 10px rgba(0, 0, 0, 0.15);
}

/* Variantes de color */
.notification.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.notification.error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.notification.info {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.notification.warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

/* Animación de entrada */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* === Loading Spinner Global === */
#global-loading {
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* === Modales === */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dark .modal-content {
    background: #1f2937;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* === Scrollbars Personalizados === */
.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: rgba(229, 231, 235, 0.3);
    border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.5);
    border-radius: 4px;
    transition: background 0.2s;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.8);
}

.dark .custom-scrollbar::-webkit-scrollbar-track {
    background: rgba(55, 65, 81, 0.3);
}

.dark .custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(168, 85, 247, 0.5);
}

.dark .custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(168, 85, 247, 0.8);
}

/* === Badges === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    white-space: nowrap;
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.badge-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.badge-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.badge-neutral {
    background-color: rgba(107, 114, 128, 0.1);
    color: #6b7280;
}

.dark .badge-success {
    background-color: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.dark .badge-error {
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.dark .badge-warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.dark .badge-info {
    background-color: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.dark .badge-neutral {
    background-color: rgba(156, 163, 175, 0.2);
    color: #9ca3af;
}

/* === Tooltips === */
.tooltip {
    position: relative;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: 0.5rem 0.75rem;
    background: rgba(17, 24, 39, 0.95);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.5rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
}

.tooltip:hover::before {
    opacity: 1;
    transform: translateX(-50%) translateY(-4px);
}

/* === Empty States === */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.dark .empty-state-title {
    color: #d1d5db;
}

.empty-state-description {
    font-size: 0.875rem;
    color: #6b7280;
}

.dark .empty-state-description {
    color: #9ca3af;
}

/* === Skeleton Loaders === */
.skeleton {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.dark .skeleton {
    background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
    background-size: 200% 100%;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* === Responsive Utilities === */
@media (max-width: 640px) {
    .notification {
        min-width: 240px;
        max-width: calc(100vw - 2rem);
    }

    .modal-content {
        max-width: 95%;
    }
}