/* ========================
   GAMMA FORCE TRADING
   CSS Principal Unificado
   ======================== */

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais */
    --primary-gold: #FFD700;
    --primary-dark: #1e1e1e;
    --secondary-dark: #2a2a2a;
    --tertiary-dark: #333333;
    --accent-blue: #1e90ff;
    --success-green: #28a745;
    --danger-red: #dc3545;
    --warning-yellow: #ffc107;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    
    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Bordas */
    --border-radius: 8px;
    --border-color: #444444;
}

body {
    background-color: var(--primary-dark);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

/* Container Principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Header com Logo */
.header-main {
    background: linear-gradient(135deg, #000000 0%, var(--secondary-dark) 100%);
    padding: var(--spacing-lg) 0;
    border-bottom: 2px solid var(--primary-gold);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    height: 50px;
    width: auto;
}

.site-title {
    color: var(--primary-gold);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Navegação */
.nav-main {
    background: var(--tertiary-dark);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.nav-list {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    list-style: none;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-gold);
    background: rgba(255, 215, 0, 0.1);
}

.nav-link.active {
    color: var(--primary-gold);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--primary-gold);
}

/* Cards e Seções */
.card {
    background: var(--secondary-dark);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.card-title {
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

/* Formulários */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--tertiary-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-gold);
    background: #3a3a3a;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-gold);
    color: var(--primary-dark);
}

.btn-primary:hover {
    background: #e6c200;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 215, 0, 0.3);
}

.btn-secondary {
    background: var(--tertiary-dark);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: #404040;
    border-color: var(--primary-gold);
}

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

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

.btn-warning {
    background: var(--warning-yellow);
    color: var(--primary-dark);
}

/* Tabelas */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--tertiary-dark);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table thead {
    background: #000000;
}

.table th {
    color: var(--primary-gold);
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.table tr:hover {
    background: rgba(255, 215, 0, 0.05);
}

/* Badges e Status */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

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

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

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

/* Alertas */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid;
    animation: slideInRight 0.3s ease;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    border-color: var(--success-green);
    color: var(--success-green);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    border-color: var(--danger-red);
    color: var(--danger-red);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border-color: var(--warning-yellow);
    color: var(--warning-yellow);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--secondary-dark);
    margin: 5% auto;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    border: 1px solid var(--primary-gold);
    animation: slideInDown 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
}

.modal-title {
    color: var(--primary-gold);
    font-size: 1.5rem;
}

.modal-close {
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--primary-gold);
}

/* Dashboard GEX Específico */
.gex-container {
    display: flex;
    height: calc(100vh - 120px);
    gap: var(--spacing-lg);
}

.gex-main {
    flex: 1;
    background: var(--secondary-dark);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.gex-sidebar {
    width: 300px;
    background: var(--tertiary-dark);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.gex-metric {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.gex-metric-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.gex-metric-value {
    font-weight: 600;
    font-size: 1rem;
}

/* Estatísticas Dashboard Admin */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: linear-gradient(135deg, var(--secondary-dark), var(--tertiary-dark));
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(255, 215, 0, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

/* Preços - Cards especiais */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.pricing-card {
    background: var(--secondary-dark);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary-gold);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'MAIS POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gold);
    color: var(--primary-dark);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

.pricing-title {
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: var(--spacing-lg) 0;
}

.pricing-price small {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.pricing-features li::before {
    content: '✓';
    color: var(--success-green);
    margin-right: var(--spacing-sm);
    font-weight: bold;
}

/* Footer */
.footer {
    background: #000000;
    color: var(--text-secondary);
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    border-top: 2px solid var(--primary-gold);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-gold);
}

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

@keyframes slideInDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: var(--spacing-xl) auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsividade */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .gex-container {
        flex-direction: column;
    }
    
    .gex-sidebar {
        width: 100%;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Utilitários */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-gold { color: var(--primary-gold); }
.text-muted { color: var(--text-secondary); }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }

/* Estilo para selects */
select.form-control {
    appearance: none; /* remove o estilo padrão do SO */
    -webkit-appearance: none;
    -moz-appearance: none;
    background: var(--tertiary-dark) url("data:image/svg+xml;utf8,<svg fill='%23FFD700' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>") no-repeat right 0.75rem center;
    background-size: 16px;
    padding-right: 2.5rem; /* espaço para a setinha */
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

select.form-control:hover {
    border-color: var(--primary-gold);
    background-color: #3a3a3a;
}

select.form-control:focus {
    outline: none;
    border-color: var(--primary-gold);
    background-color: #3a3a3a;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}
/* Custom Select */
.custom-select {
    position: relative;
    background: var(--tertiary-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.custom-select:hover {
    border-color: var(--primary-gold);
}

.custom-select .selected::after {
    content: '▼';
    position: absolute;
    right: 1rem;
    color: var(--primary-gold);
    font-size: 0.8rem;
}

.custom-select .options {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--secondary-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-top: 4px;
    z-index: 100;
}

.custom-select .options div {
    padding: 0.75rem 1rem;
    transition: background 0.2s;
}

.custom-select .options div:hover {
    background: var(--primary-gold);
    color: var(--primary-dark);
}

.info-item.email {
    grid-column: span 2;
    min-width: 300px;
}

.password-row {
  display: grid;
  grid-template-columns: 1fr;   /* empilha no mobile */
  gap: 1rem;
  align-items: start;
}

@media (min-width: 768px) {
  .password-row { grid-template-columns: 1fr 1fr; }  /* lado a lado no desktop */
}