/* Additional styles for internal pages matching Pimpinan.php */
.page-header {
    background: transparent;
    padding: 140px 2rem 0;
    text-align: center;
}
.page-header h1 {
    margin-bottom: 0;
}

.content-section {
    padding: 3rem 2rem 5rem;
    max-width: 1509px;
    margin: 0 auto;
}

.history-intro-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    border: 1px solid #edf2f7;
    margin-bottom: 4rem;
    line-height: 1.8;
    color: #4a5568;
    font-size: 1.1rem;
}
.history-title-badge {
    display: inline-block;
    background: rgba(80, 121, 3, 0.1);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.5rem 1.2rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

/* Faculty Tabs Styling for Ketua Prodi */
.faculty-tabs {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 2.5rem auto;
    max-width: 100%;
    padding: 0 1rem;
}
.tab-btn {
    background: #ffffff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 0.6rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 10px rgba(24, 80, 18, 0.04);
}
.tab-btn.active, .tab-btn:hover {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 6px 15px rgba(24, 80, 18, 0.2);
    transform: translateY(-2px);
}

.faculty-pane {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}
.faculty-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}