/**
 * Estilos Customizados - Gateway Manager
 * Tema Dark Premium Ultra
 */

:root {
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --primary-glow: rgba(139, 92, 246, 0.4);
    --secondary: #a78bfa;
    --accent: #c4b5fd;

    /* Ultra Dark Background Colors */
    --bg-dark: #030712;
    --bg-darker: #000000;
    --bg-card: #0a0f1a;
    --bg-card-hover: #111827;
    --bg-navbar: #06080f;
    --bg-input: #0d1117;

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #e2e8f0;
    --text-muted: #64748b;

    /* Border & Accent */
    --border-color: rgba(139, 92, 246, 0.15);
    --border-hover: rgba(139, 92, 246, 0.4);
    --glow-color: rgba(139, 92, 246, 0.2);

    /* Status Colors */
    --success: #22c55e;
    --success-bg: rgba(34, 197, 94, 0.15);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.15);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.15);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.15);
}

/* Base */
body {
    background: var(--bg-darker);
    background-image:
        radial-gradient(ellipse at top, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    min-height: 100vh;
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    display: flex;
    flex-direction: column;
}

/* Selection */
::selection {
    background: var(--primary);
    color: white;
}

/* Navbar */
.bg-navbar {
    background: rgba(6, 8, 15, 0.98) !important;
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar-brand {
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.02);
}

.nav-link {
    color: var(--text-muted) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem;
    margin: 0 0.125rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary) !important;
    background: rgba(139, 92, 246, 0.1);
}

/* Main Content */
.main-content {
    flex: 1;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 30px var(--glow-color);
    transform: translateY(-2px);
}

.card:hover::before {
    opacity: 1;
}

.card-header {
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.05) 0%, transparent 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Stats Cards */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
}

.stat-card .stat-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-card .stat-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border: none;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px var(--primary-glow);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #6d28d9 100%);
    transform: translateY(-2px);
    box-shadow:
        0 8px 25px var(--primary-glow),
        0 0 20px var(--glow-color);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-outline-primary {
    border: 1px solid var(--primary);
    color: var(--primary);
    background: transparent;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #16a34a 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-success:hover {
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
    transform: translateY(-2px);
}

/* Forms */
.form-control,
.form-select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control:focus,
.form-select:focus {
    background: var(--bg-card);
    border-color: var(--primary);
    box-shadow:
        0 0 0 3px var(--glow-color),
        0 0 20px var(--glow-color);
    color: var(--text-primary);
}

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

.input-group-text {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--primary);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-text {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Tables */
.table {
    color: var(--text-primary);
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(139, 92, 246, 0.03);
    --bs-table-hover-bg: rgba(139, 92, 246, 0.08);
}

.table thead th {
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-bottom: 2px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 1rem;
    white-space: nowrap;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table tbody td {
    border-color: var(--border-color);
    padding: 1rem;
    vertical-align: middle;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background: rgba(139, 92, 246, 0.05) !important;
}

/* DataTables */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    color: var(--text-muted) !important;
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_filter input {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--glow-color);
    outline: none;
}

.dataTables_wrapper .dataTables_length select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.5rem;
}

.page-link {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.page-link:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: var(--primary);
    color: var(--text-primary);
    box-shadow: 0 0 15px var(--glow-color);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

/* Badges */
.badge {
    padding: 0.5em 0.875em;
    font-weight: 500;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.3px;
}

.badge.bg-success {
    background: var(--success-bg) !important;
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge.bg-danger {
    background: var(--danger-bg) !important;
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge.bg-warning {
    background: var(--warning-bg) !important;
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge.bg-info {
    background: var(--info-bg) !important;
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge.bg-primary {
    background: rgba(139, 92, 246, 0.15) !important;
    color: var(--primary);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

/* Alerts */
.alert {
    border-radius: 0.75rem;
    border: 1px solid;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border-color: rgba(34, 197, 94, 0.3);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.3);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border-color: rgba(245, 158, 11, 0.3);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border-color: rgba(59, 130, 246, 0.3);
}

/* Modals */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 50px var(--glow-color);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.05) 0%, transparent 100%);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

.btn-close {
    filter: invert(1);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.btn-close:hover {
    opacity: 1;
}

/* Dropdowns */
.dropdown-menu-dark {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.5rem;
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 30px var(--glow-color);
}

.dropdown-item {
    border-radius: 0.5rem;
    padding: 0.625rem 1rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: rgba(139, 92, 246, 0.15);
    color: var(--text-primary);
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
}

/* Checkbox Cards */
.gateway-checkbox {
    display: none;
}

.gateway-label {
    display: block;
    padding: 1rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.gateway-label:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 20px var(--glow-color);
    transform: translateY(-2px);
}

.gateway-checkbox:checked+.gateway-label {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow:
        0 0 20px var(--glow-color),
        inset 0 0 20px rgba(139, 92, 246, 0.05);
}

.gateway-label .gateway-name {
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Site Cards */
.site-checkbox {
    display: none;
}

.site-label {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 0.5rem;
}

.site-label:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 20px var(--glow-color);
}

.site-checkbox:checked+.site-label {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

    100% {
        background-position: 200% 0;
    }
}

.card {
    animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
}

/* Responsive */
@media (max-width: 768px) {
    .stat-card .stat-value {
        font-size: 1.5rem;
    }

    .navbar-nav {
        padding-top: 1rem;
    }

    .nav-link {
        padding: 0.75rem 1rem !important;
    }
}

/* Login Page */
.login-card {
    background: rgba(10, 15, 26, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 50px var(--glow-color);
}

.login-logo {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border-radius: 1.5rem;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px var(--primary-glow);
    animation: pulse 3s ease-in-out infinite;
}

.login-logo i {
    font-size: 2.5rem;
    color: white;
}

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

/* Glow utilities */
.glow-primary {
    box-shadow: 0 0 20px var(--primary-glow);
}

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

/* HR styling */
hr {
    border-color: var(--border-color);
    opacity: 0.5;
}

/* Table Row Selection */
tr {
    transition: background-color 0.2s ease;
    cursor: pointer;
}

tr.selected-row td {
    background-color: rgba(139, 92, 246, 0.25) !important;
}

tr.selected-row td:first-child {
    box-shadow: inset 4px 0 0 var(--primary);
}

/* Checkbox Style */
.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.avatar {
    transition: all 0.3s ease;
}

tr:hover .avatar {
    transform: scale(1.1);
}