/**
 * Portal de Abonados TVC5
 * Estilos principales - Colores TVC5
 */

:root {
    --tvc5-blue-dark: #0d1b5e;
    --tvc5-blue: #1a3a8a;
    --tvc5-green: #1b8c2e;
    --tvc5-green-dark: #158f24;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

/* Layout principal */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header/Navbar */
.navbar {
    background: linear-gradient(135deg, var(--tvc5-blue-dark) 0%, var(--tvc5-blue) 100%);
    color: white;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.navbar-user span {
    font-size: 14px;
    opacity: 0.9;
}

.btn-logout {
    background: rgba(255,255,255,0.15);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    transition: background 0.3s;
}

.btn-logout:hover {
    background: rgba(255,255,255,0.25);
}

/* Navegación secundaria */
.nav-tabs {
    background: white;
    border-bottom: 1px solid #e0e0e0;
    padding: 0 20px;
}

.nav-tabs-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 5px;
    overflow-x: auto;
}

.nav-tab {
    padding: 15px 20px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
    white-space: nowrap;
}

.nav-tab:hover {
    color: var(--tvc5-blue-dark);
    background: #f5f7fa;
}

.nav-tab.active {
    color: var(--tvc5-blue-dark);
    border-bottom-color: var(--tvc5-green);
}

/* Contenido principal */
.main-content {
    flex: 1;
    padding: 30px 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Cards */
.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-body {
    padding: 20px;
}

/* Grid de dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* Stat cards */
.stat-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.blue { background: #e8eef7; }
.stat-icon.green { background: #e8f5e9; }
.stat-icon.yellow { background: #fff8e1; }
.stat-icon.red { background: #ffebee; }

.stat-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 4px;
}

.stat-info p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* Bienvenida */
.welcome-banner {
    background: linear-gradient(135deg, var(--tvc5-blue-dark) 0%, var(--tvc5-blue) 100%);
    color: white;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(13, 27, 94, 0.3);
}

.welcome-banner h1 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.welcome-banner p {
    opacity: 0.9;
    margin: 0;
}

.welcome-code {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 14px;
    margin-top: 10px;
}

/* Tablas */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    font-weight: 600;
    color: #666;
    font-size: 13px;
    text-transform: uppercase;
    background: #f9fafb;
}

tr:hover {
    background: #f9fafb;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.badge-success { background: #d4edda; color: #155724; }
.badge-warning { background: #fff3cd; color: #856404; }
.badge-danger { background: #f8d7da; color: #721c24; }
.badge-info { background: #e8eef7; color: var(--tvc5-blue-dark); }
.badge-secondary { background: #e9ecef; color: #6c757d; }

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--tvc5-blue-dark) 0%, var(--tvc5-blue) 100%);
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(13, 27, 94, 0.4);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, var(--tvc5-green) 0%, var(--tvc5-green-dark) 100%);
    color: white;
}

.btn-success:hover {
    box-shadow: 0 4px 15px rgba(27, 140, 46, 0.4);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--tvc5-blue-dark);
    color: var(--tvc5-blue-dark);
}

.btn-outline:hover {
    background: var(--tvc5-blue-dark);
    color: white;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-icon {
    padding: 8px;
    min-width: 36px;
    justify-content: center;
}

/* Quick actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.quick-action {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
}

.quick-action:hover {
    border-color: var(--tvc5-green);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.quick-action-icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.quick-action-text {
    font-weight: 500;
    font-size: 14px;
}

/* Estado de cuenta */
.account-status {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: 10px;
}

.account-status.al-dia {
    background: linear-gradient(135deg, rgba(27, 140, 46, 0.1) 0%, rgba(21, 143, 36, 0.15) 100%);
    border: 1px solid rgba(27, 140, 46, 0.3);
}

.account-status.deudor {
    background: #fff3cd;
    border: 1px solid #ffeeba;
}

.account-status-icon {
    font-size: 40px;
}

.account-status-info h3 {
    margin: 0 0 4px 0;
    font-size: 18px;
}

.account-status-info p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

/* Productos */
.product-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    border-bottom: 1px solid #eee;
}

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

.product-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.product-icon {
    font-size: 24px;
}

.product-name {
    font-weight: 500;
}

.product-type {
    font-size: 12px;
    color: #666;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-info {
    background: #e8eef7;
    color: var(--tvc5-blue-dark);
    border: 1px solid rgba(13, 27, 94, 0.2);
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-content {
        flex-direction: column;
        height: auto;
        padding: 15px 0;
        gap: 10px;
    }

    .nav-tabs-content {
        padding: 0 10px;
    }

    .main-content {
        padding: 20px 15px;
    }

    .welcome-banner {
        padding: 20px;
    }

    .welcome-banner h1 {
        font-size: 1.4rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 15px;
    }

    table {
        font-size: 14px;
    }

    th, td {
        padding: 10px 12px;
    }
}

/* Chat flotante */
.chat-float-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--tvc5-green) 0%, var(--tvc5-green-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(27, 140, 46, 0.4);
    cursor: pointer;
    transition: transform 0.3s;
    text-decoration: none;
    z-index: 1000;
}

.chat-float-btn:hover {
    transform: scale(1.1);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: 8px;
    color: #333;
}

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--tvc5-blue-dark);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Contratar banner */
.contratar-banner {
    background: linear-gradient(135deg, var(--tvc5-green) 0%, var(--tvc5-green-dark) 100%);
    color: white;
    border-radius: 12px;
    padding: 20px 25px;
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(27, 140, 46, 0.3);
}

.contratar-banner h3 {
    margin: 0 0 5px 0;
}

.contratar-banner p {
    margin: 0;
    opacity: 0.9;
    font-size: 14px;
}

.contratar-banner .btn {
    background: white;
    color: var(--tvc5-green);
}

.contratar-banner .btn:hover {
    background: rgba(255,255,255,0.9);
}

/* Links de texto */
a {
    color: var(--tvc5-blue);
}

a:hover {
    color: var(--tvc5-blue-dark);
}