/**
 * ============================================================================
 * SISTEMA SGTEventos FOUSP - GESTÃO DE EVENTOS, CURSOS E BOLETOS
 * Folha de Estilos Exclusiva & Identidade Visual Oficial
 * Desenvolvido por: Pedro Paulo Olivieri
 * Faculdade de Odontologia da Universidade de São Paulo (FOUSP)
 * Ano: 2026
 * ============================================================================
 */

:root {
    --sgt-primary: #581c87;        /* Roxo real profundo oficial */
    --sgt-primary-dark: #2e1065;   /* Roxo escuro institucional */
    --sgt-primary-light: #7c3aed;  /* Roxo vibrante oficial (Roxinho) */
    --sgt-accent: #9333ea;         /* Lilás / Violeta luminoso */
    --sgt-accent-hover: #7c3aed;
    --sgt-bg: #faf5ff;             /* Fundo suave com nuance roxinha */
    --sgt-card-bg: #ffffff;
    --sgt-text-main: #0f172a;
    --sgt-text-muted: #64748b;
    --sgt-border: #e9d5ff;
}

body {
    background-color: var(--sgt-bg);
    color: var(--sgt-text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* NAVBAR MODERNA (IDENTIDADE ROXINHA OFICIAL) */
.navbar-sgt {
    background: linear-gradient(135deg, #2e1065 0%, #4c1d95 45%, #6d28d9 100%);
    border-bottom: 2px solid rgba(168, 85, 247, 0.4);
    box-shadow: 0 4px 22px rgba(46, 16, 101, 0.3);
    padding: 0.65rem 1.5rem;
}

.navbar-sgt .navbar-brand {
    font-weight: 800;
    letter-spacing: 0.5px;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* DESTAQUE INSTITUCIONAL LOGO FOUSP NA NAVBAR */
.navbar-fousp-destaque {
    display: inline-flex;
    align-items: center;
    background: #ffffff;
    padding: 3px 10px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
    margin-right: 1rem;
    text-decoration: none !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fousp-logo-navbar {
    height: 38px;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.navbar-fousp-destaque:hover {
    transform: translateY(-1px) scale(1.03);
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
}

.navbar-submarca {
    font-size: 0.62rem;
    color: #e9d5ff;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    display: block;
    line-height: 1;
    margin-top: 2px;
}

.brand-badge {
    background: linear-gradient(135deg, #9333ea, #7c3aed);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.navbar-sgt .nav-link {
    color: #cbd5e1 !important;
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.5rem 0.85rem !important;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.navbar-sgt .nav-link:hover,
.navbar-sgt .nav-link.active {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.1);
}

/* CARDS */
.card-sgt {
    background: var(--sgt-card-bg);
    border: 1px solid var(--sgt-border);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-sgt:hover {
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.card-sgt-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--sgt-border);
    background: #ffffff;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

/* BOTÕES ESTILIZADOS */
.btn-sgt-primary {
    background: linear-gradient(135deg, var(--sgt-primary-light), var(--sgt-primary));
    color: #ffffff;
    border: none;
    font-weight: 600;
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-sgt-primary:hover {
    background: linear-gradient(135deg, var(--sgt-primary), var(--sgt-primary-dark));
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(49, 46, 129, 0.3);
}

.btn-sgt-accent {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: #ffffff;
    border: none;
    font-weight: 600;
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-sgt-accent:hover {
    background: linear-gradient(135deg, #0d9488, #0f766e);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.3);
}

.btn-google {
    background: #ffffff;
    color: #374151;
    border: 1px solid #d1d5db;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.65rem 1.2rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-google:hover {
    background: #f9fafb;
    border-color: #9ca3af;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* CARDS DE ESTATÍSTICA (DASHBOARD) */
.stat-card {
    border-radius: 12px;
    padding: 1.25rem;
    background: #ffffff;
    border: 1px solid var(--sgt-border);
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
}

.stat-icon.primary { background: #e0e7ff; color: var(--sgt-primary); }
.stat-icon.success { background: #dcfce7; color: #16a34a; }
.stat-icon.warning { background: #fef3c7; color: #d97706; }
.stat-icon.danger  { background: #fee2e2; color: #dc2626; }

/* BADGES DE STATUS */
.badge-status-pago {
    background-color: #dcfce7;
    color: #15803d;
    border: 1px solid #86efac;
    font-weight: 700;
}

.badge-status-gerado {
    background-color: #fef3c7;
    color: #b45309;
    border: 1px solid #fde68a;
    font-weight: 700;
}

.badge-status-vencido {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
    font-weight: 700;
}

.badge-status-cancelado {
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
    font-weight: 700;
}

/* CARD DE DIVULGAÇÃO SOCIAL / COMPARTILHAMENTO */
.share-box {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
    border: 1px solid #a7f3d0;
    border-radius: 10px;
    padding: 1rem;
}

.share-btn-whatsapp {
    background-color: #25d366;
    color: #ffffff;
    font-weight: 600;
    border: none;
}
.share-btn-whatsapp:hover {
    background-color: #128c7e;
    color: #ffffff;
}

/* RODAPÉ */
footer.sgt-footer {
    margin-top: auto;
    background: #ffffff;
    border-top: 1px solid var(--sgt-border);
    padding: 1.5rem 0;
    color: var(--sgt-text-muted);
    font-size: 0.85rem;
}