/**
 * TailwindZephyr - Estilos Zephyr para FacturaScripts
 * Un tema suave, elegante y moderno inspirado en el estilo Zephyr
 *
 * Colores principales:
 * - Purpura suave: #7c3aed
 * - Rosa pastel: #ec4899
 * - Azul cielo: #3b82f6
 * - Teal suave: #14b8a6
 */

/* ============================================
   IMPORTAR FUENTE INTER
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================
   VARIABLES CSS PERSONALIZADAS
   ============================================ */
:root {
    --zephyr-primary: #7c3aed;
    --zephyr-primary-hover: #6d28d9;
    --zephyr-secondary: #ec4899;
    --zephyr-accent: #3b82f6;
    --zephyr-teal: #14b8a6;
    --zephyr-success: #10b981;
    --zephyr-warning: #f59e0b;
    --zephyr-danger: #ef4444;
    --zephyr-info: #06b6d4;
    --zephyr-light: #f8fafc;
    --zephyr-dark: #1e293b;
    --zephyr-muted: #94a3b8;
    --zephyr-border: #e2e8f0;
    --zephyr-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.05);
    --zephyr-shadow-lg: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
    --zephyr-radius: 0.75rem;
    --zephyr-radius-sm: 0.5rem;
    --zephyr-radius-lg: 1rem;
    --zephyr-transition: all 0.2s ease-in-out;
}

/* ============================================
   ESTILOS BASE
   ============================================ */
body,
body.zephyr-body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif !important;
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 50%, #f0f9ff 100%) !important;
    background-attachment: fixed !important;
    color: #334155;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Main content area */
.zephyr-content,
.bg-header {
    background: transparent !important;
}

/* Container improvements */
.container,
.container-fluid {
    animation: fadeIn 0.3s ease-out;
}

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

/* Link styling */
a:not(.btn):not(.nav-link):not(.dropdown-item):not(.page-link) {
    color: var(--zephyr-primary);
    text-decoration: none;
    transition: var(--zephyr-transition);
}

a:not(.btn):not(.nav-link):not(.dropdown-item):not(.page-link):hover {
    color: var(--zephyr-primary-hover);
    text-decoration: underline;
}

/* Selection styling */
::selection {
    background: rgba(124, 58, 237, 0.2);
    color: var(--zephyr-dark);
}

/* Headings */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 600;
    color: var(--zephyr-dark);
    letter-spacing: -0.025em;
}

/* Small text */
small, .small {
    color: var(--zephyr-muted);
}

/* Text muted override */
.text-muted {
    color: var(--zephyr-muted) !important;
}

/* ============================================
   NAVBAR ZEPHYR - Estilos principales
   ============================================ */
/* Override Bootstrap navbar completely */
.navbar.bg-primary,
.navbar.navbar-dark.bg-primary,
.zephyr-navbar,
nav.navbar {
    background: linear-gradient(135deg, var(--zephyr-primary) 0%, #6366f1 100%) !important;
    box-shadow: 0 4px 20px -2px rgba(124, 58, 237, 0.4) !important;
    border-bottom: none !important;
    padding: 0.5rem 1rem !important;
    backdrop-filter: blur(10px);
}

/* Navbar brand styling */
.navbar .navbar-brand,
.navbar-brand {
    color: white !important;
    font-weight: 600 !important;
    letter-spacing: -0.025em;
    transition: var(--zephyr-transition);
}

.navbar .navbar-brand:hover {
    color: rgba(255, 255, 255, 0.9) !important;
    transform: scale(1.02);
}

/* All nav links in navbar */
.navbar .nav-link,
.navbar-nav .nav-link,
.navbar-dark .nav-link {
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--zephyr-radius-sm) !important;
    margin: 0 0.125rem !important;
    transition: var(--zephyr-transition) !important;
}

.navbar .nav-link:hover,
.navbar-nav .nav-link:hover,
.navbar-dark .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15) !important;
    color: white !important;
    transform: translateY(-1px);
}

.navbar .nav-link.active,
.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2) !important;
}

/* Dropdown toggle arrow */
.navbar .dropdown-toggle::after {
    border-top-color: white !important;
    margin-left: 0.5rem;
}

/* ============================================
   DROPDOWNS ZEPHYR
   ============================================ */
.zephyr-dropdown,
.dropdown-menu {
    background: white;
    border: 1px solid var(--zephyr-border);
    border-radius: var(--zephyr-radius);
    box-shadow: var(--zephyr-shadow-lg);
    padding: 0.5rem;
    animation: zephyrFadeIn 0.15s ease-out;
}

@keyframes zephyrFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.zephyr-dropdown-item,
.dropdown-item {
    padding: 0.625rem 1rem;
    border-radius: var(--zephyr-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    transition: var(--zephyr-transition);
}

.zephyr-dropdown-item:hover,
.dropdown-item:hover {
    background-color: #f1f5f9;
    color: var(--zephyr-primary);
    transform: translateX(4px);
}

.dropdown-divider {
    border-color: var(--zephyr-border);
    margin: 0.5rem 0;
}

/* ============================================
   HEADER AREA
   ============================================ */
.zephyr-header,
.bg-header {
    background: transparent;
}

/* ============================================
   CARDS Y PANELES ZEPHYR
   ============================================ */
.card {
    background: white;
    border: 1px solid var(--zephyr-border);
    border-radius: var(--zephyr-radius-lg);
    box-shadow: var(--zephyr-shadow);
    transition: var(--zephyr-transition);
    overflow: hidden;
}

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

.card-header {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--zephyr-border);
    padding: 1rem 1.25rem;
    font-weight: 600;
    color: var(--zephyr-dark);
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background: #f8fafc;
    border-top: 1px solid var(--zephyr-border);
    padding: 1rem 1.25rem;
}

/* ============================================
   BOTONES ZEPHYR
   ============================================ */
.btn {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--zephyr-radius-sm);
    border: none;
    transition: var(--zephyr-transition);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--zephyr-primary) 0%, #6366f1 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--zephyr-primary-hover) 0%, #4f46e5 100%);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    color: white;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #475569 0%, #334155 100%);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, var(--zephyr-success) 0%, #059669 100%);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--zephyr-danger) 0%, #dc2626 100%);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--zephyr-warning) 0%, #d97706 100%);
    color: white;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: white;
}

.btn-info {
    background: linear-gradient(135deg, var(--zephyr-info) 0%, #0891b2 100%);
    color: white;
}

.btn-info:hover {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--zephyr-primary);
    color: var(--zephyr-primary);
    background: transparent;
}

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

.btn-outline-secondary {
    border: 2px solid #64748b;
    color: #64748b;
    background: transparent;
}

.btn-outline-secondary:hover {
    background: #64748b;
    color: white;
}

.btn-light {
    background: white;
    color: var(--zephyr-dark);
    border: 1px solid var(--zephyr-border);
}

.btn-light:hover {
    background: #f8fafc;
    color: var(--zephyr-primary);
}

/* Botones pequenos */
.btn-sm {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
}

/* Botones grandes */
.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

/* ============================================
   FORMULARIOS ZEPHYR
   ============================================ */
.form-control,
.form-select {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
    border: 2px solid var(--zephyr-border);
    border-radius: var(--zephyr-radius-sm);
    background-color: white;
    transition: var(--zephyr-transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--zephyr-primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: var(--zephyr-muted);
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--zephyr-dark);
    margin-bottom: 0.5rem;
}

.form-text {
    font-size: 0.8125rem;
    color: var(--zephyr-muted);
}

/* Input groups */
.input-group .form-control {
    border-radius: 0;
}

.input-group .form-control:first-child,
.input-group .btn:first-child {
    border-radius: var(--zephyr-radius-sm) 0 0 var(--zephyr-radius-sm);
}

.input-group .form-control:last-child,
.input-group .btn:last-child {
    border-radius: 0 var(--zephyr-radius-sm) var(--zephyr-radius-sm) 0;
}

.input-group-text {
    background: #f8fafc;
    border: 2px solid var(--zephyr-border);
    border-right: none;
    color: var(--zephyr-muted);
}

/* Checkboxes y radios */
.form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    border: 2px solid var(--zephyr-border);
    border-radius: 0.25rem;
    transition: var(--zephyr-transition);
}

.form-check-input:checked {
    background-color: var(--zephyr-primary);
    border-color: var(--zephyr-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

/* ============================================
   TABLAS ZEPHYR
   ============================================ */
.table {
    font-size: 0.875rem;
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 2px solid var(--zephyr-border);
    color: var(--zephyr-dark);
    font-weight: 600;
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--zephyr-border);
    vertical-align: middle;
}

.table tbody tr {
    transition: var(--zephyr-transition);
}

.table tbody tr:hover {
    background-color: #f8fafc;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(248, 250, 252, 0.5);
}

.table-responsive {
    border-radius: var(--zephyr-radius);
    overflow: hidden;
}

/* ============================================
   ALERTAS ZEPHYR
   ============================================ */
.alert {
    border: none;
    border-radius: var(--zephyr-radius);
    padding: 1rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--zephyr-shadow);
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
}

.alert-danger {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
}

.alert-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
}

.alert-info {
    background: linear-gradient(135deg, #cffafe 0%, #a5f3fc 100%);
    color: #155e75;
}

.alert-primary {
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
    color: #5b21b6;
}

/* ============================================
   BADGES ZEPHYR
   ============================================ */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge.bg-primary,
.badge-primary {
    background: linear-gradient(135deg, var(--zephyr-primary) 0%, #6366f1 100%) !important;
}

.badge.bg-success,
.badge-success {
    background: linear-gradient(135deg, var(--zephyr-success) 0%, #059669 100%) !important;
}

.badge.bg-danger,
.badge-danger {
    background: linear-gradient(135deg, var(--zephyr-danger) 0%, #dc2626 100%) !important;
}

.badge.bg-warning,
.badge-warning {
    background: linear-gradient(135deg, var(--zephyr-warning) 0%, #d97706 100%) !important;
    color: white !important;
}

.badge.bg-info,
.badge-info {
    background: linear-gradient(135deg, var(--zephyr-info) 0%, #0891b2 100%) !important;
}

.badge.bg-secondary,
.badge-secondary {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important;
}

/* ============================================
   MODALES ZEPHYR
   ============================================ */
.modal-content {
    border: none;
    border-radius: var(--zephyr-radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--zephyr-border);
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: var(--zephyr-dark);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    background: #f8fafc;
    border-top: 1px solid var(--zephyr-border);
    padding: 1rem 1.5rem;
}

.modal-backdrop.show {
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
}

/* ============================================
   PAGINACION ZEPHYR
   ============================================ */
.pagination {
    gap: 0.25rem;
}

.page-link {
    border: none;
    border-radius: var(--zephyr-radius-sm);
    padding: 0.5rem 0.875rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--zephyr-dark);
    background: white;
    box-shadow: var(--zephyr-shadow);
    transition: var(--zephyr-transition);
}

.page-link:hover {
    background: var(--zephyr-primary);
    color: white;
    transform: translateY(-1px);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--zephyr-primary) 0%, #6366f1 100%);
    color: white;
}

.page-item.disabled .page-link {
    background: #f1f5f9;
    color: var(--zephyr-muted);
}

/* ============================================
   TABS/NAV ZEPHYR
   ============================================ */
.nav-tabs {
    border-bottom: 2px solid var(--zephyr-border);
    gap: 0.5rem;
}

.nav-tabs .nav-link {
    border: none;
    border-radius: var(--zephyr-radius-sm) var(--zephyr-radius-sm) 0 0;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    color: var(--zephyr-muted);
    transition: var(--zephyr-transition);
}

.nav-tabs .nav-link:hover {
    background: #f8fafc;
    color: var(--zephyr-primary);
}

.nav-tabs .nav-link.active {
    background: white;
    color: var(--zephyr-primary);
    border-bottom: 2px solid var(--zephyr-primary);
    margin-bottom: -2px;
}

.nav-pills {
    gap: 0.5rem;
}

.nav-pills .nav-link {
    border-radius: var(--zephyr-radius-sm);
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    color: var(--zephyr-dark);
    transition: var(--zephyr-transition);
}

.nav-pills .nav-link:hover {
    background: #f8fafc;
    color: var(--zephyr-primary);
}

.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--zephyr-primary) 0%, #6366f1 100%);
    color: white;
}

/* ============================================
   PROGRESS BARS ZEPHYR
   ============================================ */
.progress {
    height: 0.625rem;
    background: #e2e8f0;
    border-radius: 9999px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--zephyr-primary) 0%, var(--zephyr-secondary) 100%);
    border-radius: 9999px;
    transition: width 0.5s ease-in-out;
}

/* ============================================
   TOOLTIPS ZEPHYR
   ============================================ */
.tooltip-inner {
    background: var(--zephyr-dark);
    border-radius: var(--zephyr-radius-sm);
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
}

/* ============================================
   BREADCRUMBS ZEPHYR
   ============================================ */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item {
    font-size: 0.875rem;
    font-weight: 500;
}

.breadcrumb-item a {
    color: var(--zephyr-primary);
    text-decoration: none;
    transition: var(--zephyr-transition);
}

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

.breadcrumb-item.active {
    color: var(--zephyr-muted);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--zephyr-muted);
}

/* ============================================
   SPINNER/LOADING ZEPHYR
   ============================================ */
.spinner-border {
    border-color: var(--zephyr-border);
    border-right-color: var(--zephyr-primary);
}

/* Pace.js loader override */
.pace .pace-progress {
    background: linear-gradient(90deg, var(--zephyr-primary) 0%, var(--zephyr-secondary) 100%);
    height: 3px;
}

/* ============================================
   SCROLLBAR PERSONALIZADO
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ============================================
   UTILIDADES ADICIONALES
   ============================================ */
.text-zephyr-primary {
    color: var(--zephyr-primary) !important;
}

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

.bg-zephyr-light {
    background-color: var(--zephyr-light) !important;
}

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

.shadow-zephyr {
    box-shadow: var(--zephyr-shadow) !important;
}

.shadow-zephyr-lg {
    box-shadow: var(--zephyr-shadow-lg) !important;
}

.rounded-zephyr {
    border-radius: var(--zephyr-radius) !important;
}

/* Glassmorphism effect */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Gradient text */
.text-gradient {
    background: linear-gradient(135deg, var(--zephyr-primary) 0%, var(--zephyr-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 768px) {
    .zephyr-navbar {
        padding: 0.375rem 0.75rem;
    }

    .card {
        border-radius: var(--zephyr-radius);
    }

    .btn {
        padding: 0.5rem 1rem;
    }

    .table thead th,
    .table tbody td {
        padding: 0.75rem;
    }
}

/* ============================================
   ANIMACIONES
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}