/* EnteraCRM Custom Styles */
:root {
    --ec-primary: #2563eb;
    --ec-success: #16a34a;
    --ec-warning: #d97706;
    --ec-danger: #dc2626;
    --ec-bg: #f8fafc;
    --ec-card: #ffffff;
    --ec-text: #1e293b;
    --ec-muted: #64748b;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--ec-bg);
    color: var(--ec-text);
    font-size: 0.9rem;
}

.navbar-brand {
    font-size: 1.15rem;
    letter-spacing: -0.5px;
}

.card {
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.table {
    font-size: 0.85rem;
}

.table thead th {
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--ec-muted);
    border-bottom-width: 2px;
}

.badge {
    font-weight: 500;
    font-size: 0.72rem;
}

.btn-sm {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
}

.progress {
    background: #e2e8f0;
    border-radius: 4px;
}

.nav-link.active {
    background: rgba(255,255,255,0.1);
    border-radius: 0.375rem;
}

/* Mobile tweaks */
@media (max-width: 768px) {
    .container-fluid { padding: 0.5rem; }
    .table { font-size: 0.8rem; }
    .card-body { padding: 0.75rem; }
    .fs-3 { font-size: 1.3rem !important; }
}

/* Queue phone button */
.btn-outline-success:hover {
    transform: scale(1.02);
}

/* Smooth transitions */
.card, .btn, .badge {
    transition: all 0.15s ease;
}