/* ==========================================================================
   FESB DIGITAL - THEME STYLESHEET
   Cores e padrões visuais oficiais da Fundação de Ensino Superior de Bragança Paulista
   ========================================================================== */

:root {
    --fesb-navy: #0d2c54;
    --fesb-blue: #1a4b8f;
    --fesb-blue-hover: #153c73;
    --fesb-blue-light: #e9f0f8;
    --fesb-gold: #e59819;
    --fesb-gold-hover: #cc8310;
    --fesb-crimson: #9e1b23;
    --fesb-gray-bg: #f8fafc;
    --fesb-text-dark: #1e293b;
    --fesb-text-muted: #64748b;
    --fesb-border: #e2e8f0;
    --fesb-card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --fesb-card-hover: 0 10px 15px -3px rgba(13, 44, 84, 0.08), 0 4px 6px -2px rgba(13, 44, 84, 0.04);
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--fesb-text-dark);
    background-color: var(--fesb-gray-bg);
}

/* Tipografia e cabeçalhos */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--fesb-navy);
}

/* Barras de Navegação Institucionais */
.fesb-topbar {
    background-color: var(--fesb-navy);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.fesb-topbar a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.2s ease;
}
.fesb-topbar a:hover {
    color: #c8d8f0;
}
.fesb-nav-separator {
    display: inline-block;
    height: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    margin: 0 8px;
    vertical-align: middle;
}

.fesb-mainbar {
    background-color: var(--fesb-blue);
    box-shadow: 0 4px 12px rgba(13, 44, 84, 0.15);
}
.fesb-mainbar .nav-link {
    color: #ffffff !important;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 0.6rem 0.9rem !important;
    transition: all 0.2s ease;
}
.fesb-mainbar .nav-link:hover,
.fesb-mainbar .nav-link.active {
    color: #c8d8f0 !important;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
}

/* Botões Customizados FESB */
.btn-fesb-primary {
    background-color: var(--fesb-blue);
    color: #ffffff;
    border: none;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s ease;
}
.btn-fesb-primary:hover {
    background-color: var(--fesb-blue-hover);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(26, 75, 143, 0.25);
}

.btn-fesb-gold {
    background-color: var(--fesb-gold);
    color: #ffffff;
    border: none;
    font-weight: 700;
    border-radius: 6px;
    transition: all 0.2s ease;
}
.btn-fesb-gold:hover {
    background-color: var(--fesb-gold-hover);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(229, 152, 25, 0.3);
}

.btn-fesb-outline {
    background-color: transparent;
    color: var(--fesb-blue);
    border: 2px solid var(--fesb-blue);
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s ease;
}
.btn-fesb-outline:hover {
    background-color: var(--fesb-blue);
    color: #ffffff;
}

/* Cards Institucionais */
.fesb-card {
    background: #ffffff;
    border: 1px solid var(--fesb-border);
    border-radius: 10px;
    box-shadow: var(--fesb-card-shadow);
    transition: all 0.25s ease;
}
.fesb-card:hover {
    box-shadow: var(--fesb-card-hover);
    transform: translateY(-2px);
}

/* Badges e Pílulas */
.badge-fesb-blue {
    background-color: var(--fesb-blue-light);
    color: var(--fesb-blue);
    font-weight: 600;
}
.badge-fesb-gold {
    background-color: #fef3c7;
    color: #92400e;
    font-weight: 600;
}

/* Rodapé Institucional */
.fesb-footer {
    background-color: var(--fesb-navy);
    color: #cbd5e1;
    font-size: 0.9rem;
}
.fesb-footer h5 {
    color: #ffffff;
    font-size: 1rem;
    letter-spacing: 0.05em;
    margin-bottom: 1.2rem;
}
.fesb-footer a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s;
}
.fesb-footer a:hover {
    color: #ffffff;
}
.fesb-footer-bottom {
    background-color: #081d38;
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Ícone FESB Digital Pulsante */
.pulse-digital {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #22c55e;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulse 1.8s infinite;
}
@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}