/* ==========================================================================
   CONFIGURAÇÕES GERAIS - PREMIUM LIGHT
   ========================================================================== */
html {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

body {
    background-color: #f8fafc; /* bg-slate-50 */
    color: #0f172a; /* text-slate-900 */
}

/* ==========================================================================
   COMPONENTES EXCLUSIVOS 
   ========================================================================== */

/* Cartões com a estética da Stripe/Vercel */
.premium-card {
    background-color: #ffffff;
    border: 1px solid #f1f5f9; /* border-slate-100 */
    border-radius: 1rem; /* 16px */
    padding: 1.5rem;
    shadow-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.premium-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    border-color: #e2e8f0;
}

/* Efeito de Vidro no Topo */
.premium-glass {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid #f1f5f9;
}

/* Botão Principal */
.btn-premium-primary {
    background-color: #4f46e5;
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.625rem 1rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.15);
    transition: all 0.2s ease;
}
.btn-premium-primary:hover {
    background-color: #4338ca;
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.2);
}

/* Botão Secundário */
.btn-premium-secondary {
    background-color: #ffffff;
    color: #334155;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.625rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}
.btn-premium-secondary:hover {
    background-color: #f8fafc;
    transform: translateY(-1px);
}

/* Menu Lateral - Links */
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #64748b;
    transition: all 0.15s ease;
}
.sidebar-link:hover {
    background-color: #f1f5f9;
    color: #0f172a;
}

.sidebar-link-active {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    background-color: #eef2ff;
    color: #4f46e5;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #e2e8f0; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #cbd5e1; }