/* =================================================================
   1. ESTILOS GERAIS E BODY
   ================================================================= */
body {
    background-color: var(--bg-main);
    min-height: 100vh;
    font-family: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    position: relative; /* Para o body::before */
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(var(--brand-primary-rgb), 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(var(--brand-danger-rgb), 0.05) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(var(--brand-secondary-rgb), 0.02) 0%, transparent 50%);
}

.page-content-top {
    margin-top: 100px; /* Enhanced spacing for modern navbar */
}

.main-container {
    background: var(--bg-surface);
    color: var(--text-main);
    border: 1px solid var(--border-highlight);
    border-radius: 32px;
    box-shadow: var(--shadow-lg);
    margin: 40px auto;
    padding: 40px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transition: transform 0.3s ease;
}

:root.dark-mode .main-container {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}