/* ZapPro - Estilos SaaS */

:root {
    --sidebar-width: 260px;
    --primary: #25D366;
    --primary-dark: #128C7E;
    --sidebar-bg: #1a1d23;
    --sidebar-hover: #2d3139;
    --topbar-height: 60px;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #f4f6f9;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--sidebar-bg);
    color: #fff;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    padding: 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-brand i {
    margin-right: 0.5rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 0.95rem;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    color: #fff;
    background: var(--sidebar-hover);
    border-left: 3px solid var(--primary);
}

.sidebar-divider {
    border-color: rgba(255,255,255,0.1);
    margin: 0.5rem 1.5rem;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.topbar {
    height: var(--topbar-height);
    background: #fff;
    border-bottom: 1px solid #e9ecef;
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Cards */
.stat-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: #6c757d;
}

/* Auth Pages */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.auth-card .card-header {
    background: transparent;
    border: none;
    text-align: center;
    padding-top: 2rem;
}

.auth-logo {
    font-size: 2.5rem;
    color: var(--primary);
}

/* QR Code */
.qr-container {
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.qr-container img {
    max-width: 256px;
    border-radius: 8px;
}

/* Status badges */
.status-conectado { color: #198754; }
.status-desconectado { color: #dc3545; }
.status-aguardando_qr { color: #ffc107; }

/* Tables */
.table-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
}

/* Plan cards */
.plan-card {
    border: 2px solid #e9ecef;
    border-radius: 16px;
    transition: all 0.3s;
    height: 100%;
}

.plan-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(37,211,102,0.15);
}

.plan-card.featured {
    border-color: var(--primary);
    position: relative;
}

.plan-card .plan-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-dark);
}

/* Responsive */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.show {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
}

/* Buttons */
.btn-whatsapp {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-whatsapp:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}