/* --- COMPLEMENTO DETALHE DE CURSOS --- */

/* Banner Superior do Curso */
.curso-hero {
    padding: 60px 5%;
    color: var(--white);
    position: relative;
}

.bg-economia {
    background: linear-gradient(135deg, rgba(0,38,230,0.95) 0%, rgba(0,23,138,0.98) 100%), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
}

.hero-tag {
    display: inline-block;
    background-color: var(--accent-red);
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 4px;
    margin-bottom: 12px;
}

.curso-hero h2 {
    font-size: 2.4rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.curso-hero p {
    font-size: 1.05rem;
    max-width: 800px;
    line-height: 1.5;
}

/* Layout Assimétrico Principal */
.curso-layout-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    align-items: start;
}

.curso-desc-box {
    padding: 30px !important;
    border-top: none !important;
    border-left: 5px solid var(--primary-blue);
    margin-bottom: 40px;
}

.curso-desc-box h3 {
    font-size: 1.3rem;
    color: var(--dark-blue);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.curso-desc-box p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-dark);
}

/* Abas de Anos Académicos */
.section-header-left {
    margin-bottom: 20px;
}

.section-header-left h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
}

.section-header-left p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.ano-tabs-container {
    display: flex;
    gap: 5px;
    border-bottom: 2px solid var(--dropdown-bg);
    margin-bottom: 20px;
}

.ano-tab-btn {
    background: transparent;
    border: none;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.ano-tab-btn:hover, .ano-tab-btn.active {
    color: var(--primary-blue);
}

.ano-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-blue);
}

/* Controle do Painel de Exibição */
.ano-tab-content {
    display: none;
    opacity: 0;
    transform: translateY(5px);
    transition: all 0.35s ease;
}

.ano-tab-content.active-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Listagem Decorada das Cadeiras */
.cadeiras-list {
    list-style: none;
    background-color: var(--white);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    overflow: hidden;
}

.cadeiras-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid #f5f6fa;
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 600;
}

.cadeiras-list li:last-child { border-bottom: none; }
.cadeiras-list li:nth-child(even) { background-color: #fafbfc; }

.semestre-badge {
    font-size: 0.75rem;
    background-color: var(--light-bg);
    color: var(--text-muted);
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 700;
}

/* Sidebar Direita */
.curso-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-info-card {
    padding: 25px !important;
    border-top: 4px solid var(--primary-blue) !important;
}

.sidebar-info-card.border-red-side {
    border-top-color: var(--accent-red) !important;
}

.sidebar-info-card h3 {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--dropdown-bg);
    padding-bottom: 8px;
}

.side-info-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    padding: 8px 0;
}

.side-info-line strong { color: var(--text-muted); }
.side-info-line span { font-weight: 700; color: var(--text-dark); }

.saidas-ul {
    list-style: none;
}

.saidas-ul li {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.saidas-ul li i {
    color: #2e7d32;
    font-size: 0.8rem;
}

/* --- ADICIONAIS ESPECÍFICOS DE CORES POR CURSO --- */

/* Fundos de Banner (Heroes) */
.bg-contabilidade {
    background: linear-gradient(135deg, rgba(204,0,0,0.95) 0%, rgba(102,0,0,0.98) 100%), url('https://images.unsplash.com/photo-1554224155-8d04cb21cd6c?auto=format&fit=crop&w=1920&q=80');
    background-size: cover; background-position: center;
}

.bg-gestao {
    background: linear-gradient(135deg, rgba(0,23,138,0.95) 0%, rgba(0,12,69,0.98) 100%), url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1920&q=80');
    background-size: cover; background-position: center;
}

/* Bordas de Destaque Laterais */
.red-accent-border { border-left-color: var(--accent-red) !important; }
.dark-accent-border { border-left-color: var(--dark-blue) !important; }

/* Bordas de Topo das Sidebars */
.red-accent-top { border-top-color: var(--accent-red) !important; }
.dark-accent-top { border-top-color: var(--dark-blue) !important; }
.blue-accent-top { border-top-color: var(--primary-blue) !important; }

/* ==========================================================================
   --- ADAPTAÇÃO MOBILE (Em harmonia com o responsive.css) ---
   ========================================================================== */
@media (max-width: 900px) {
    .curso-layout-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .curso-hero h2 { font-size: 1.9rem; }
    .ano-tab-btn { padding: 10px 14px; font-size: 0.85rem; }
}