:root {
    --bg-main: #121212;
    --bg-panel: #1e1e1e;
    --bg-card: #252525;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: #333333;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-orange: #f59e0b;
    --accent-purple: #8b5cf6;
    --sidebar-width: 260px;
    --transition-speed: 0.3s;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
body { background-color: var(--bg-main); color: var(--text-primary); overflow-x: hidden; }

/* --- LAYOUT UTAMA --- */
.app-container { display: flex; min-height: 100vh; }

/* --- SIDEBAR --- */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-panel);
    border-right: 1px solid var(--border-color);
    position: fixed; height: 100vh; display: flex; flex-direction: column; z-index: 100;
    overflow-y: auto;
}
.sidebar-brand { padding: 24px; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 12px; font-size: 20px; font-weight: bold; color: var(--accent-blue); flex-shrink: 0; }
.sidebar-menu { list-style: none; padding: 20px 0; flex-grow: 1; overflow-y: auto; }
.menu-category { padding: 10px 24px; font-size: 12px; font-weight: bold; color: var(--text-secondary); letter-spacing: 1.5px; margin-top: 15px; text-transform: uppercase; }
.sidebar-menu li a { display: flex; align-items: center; gap: 15px; padding: 12px 24px; color: var(--text-secondary); text-decoration: none; transition: var(--transition-speed); cursor: pointer; }
.sidebar-menu li a i { width: 20px; text-align: center; }
.sidebar-menu li.active a, .sidebar-menu li a:hover { background-color: rgba(59, 130, 246, 0.1); color: var(--text-primary); border-right: 4px solid var(--accent-blue); }

/* --- MAIN CONTENT --- */
.main-content { flex-grow: 1; margin-left: var(--sidebar-width); display: flex; flex-direction: column; }
.topbar { height: 70px; background-color: var(--bg-panel); border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; padding: 0 30px; position: sticky; top: 0; z-index: 90; }
.user-menu { display: flex; align-items: center; gap: 15px; }
.status-badge { background: rgba(16, 185, 129, 0.2); color: var(--accent-green); padding: 5px 12px; border-radius: 20px; font-size: 12px; font-weight: bold; }
.avatar { width: 35px; height: 35px; border-radius: 50%; background-color: var(--accent-blue); display: flex; justify-content: center; align-items: center; font-weight: bold; flex-shrink: 0; }

/* --- SECTION MANAGER --- */
.view-section { display: none; padding: 30px; animation: fadeIn 0.4s ease-in-out; }
.view-section.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.section-header { margin-bottom: 25px; }
.section-header h2 { font-size: 24px; font-weight: 600; margin-bottom: 5px; }
.section-header p { color: var(--text-secondary); font-size: 14px; }

/* --- KOMPONEN KARTU (CARDS) --- */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 30px; }
.card { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 10px; padding: 20px; transition: transform var(--transition-speed); }
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }
.card-header { display: flex; justify-content: space-between; color: var(--text-secondary); margin-bottom: 15px; font-size: 14px; }
.card-value { font-size: 32px; font-weight: bold; margin-bottom: 5px; }
.card-subtitle { font-size: 12px; color: var(--text-secondary); }

/* --- KOMPONEN PANEL & TABEL --- */
.panel { background-color: var(--bg-panel); border: 1px solid var(--border-color); border-radius: 10px; padding: 25px; margin-bottom: 30px; }
.panel-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 10px; }
.panel-title h3 { font-size: 16px; font-weight: 600; }

/* --- BUTTONS --- */
.btn { padding: 8px 16px; border-radius: 6px; border: none; cursor: pointer; font-weight: 500; font-size: 14px; transition: 0.2s; display: inline-flex; align-items: center; gap: 6px; }
.btn-primary { background-color: var(--accent-blue); color: white; }
.btn-primary:hover { background-color: #2563eb; }
.btn-success { background-color: var(--accent-green); color: white; }
.btn-success:hover { background-color: #059669; }
.btn-outline { background-color: transparent; border: 1px solid var(--border-color); color: var(--text-primary); }
.btn-outline:hover { background-color: var(--bg-card); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.w-100 { width: 100%; justify-content: center; }

/* --- TABLE --- */
.table-responsive { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 15px; text-align: left; border-bottom: 1px solid var(--border-color); font-size: 14px; }
th { color: var(--text-secondary); font-weight: 500; font-size: 13px; background: rgba(255,255,255,0.02); }
tr:hover { background-color: rgba(255, 255, 255, 0.02); }
td:last-child { white-space: nowrap; }

/* --- BADGES --- */
.badge { padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.badge-green  { background: rgba(16, 185, 129, 0.12); color: var(--accent-green); border: 1px solid rgba(16,185,129,0.25); }
.badge-orange { background: rgba(245, 158, 11, 0.12); color: var(--accent-orange); border: 1px solid rgba(245,158,11,0.25); }
.badge-red    { background: rgba(239, 68, 68, 0.12);  color: var(--accent-red);    border: 1px solid rgba(239,68,68,0.25); }
.badge-blue   { background: rgba(59, 130, 246, 0.12); color: var(--accent-blue);   border: 1px solid rgba(59,130,246,0.25); }
.badge-purple { background: rgba(139, 92, 246, 0.12); color: var(--accent-purple); border: 1px solid rgba(139,92,246,0.25); }

/* --- CHART --- */
.chart-container { position: relative; height: 300px; width: 100%; }

/* --- COLOR UTILITIES --- */
.text-green  { color: var(--accent-green); }
.text-red    { color: var(--accent-red); }
.text-blue   { color: var(--accent-blue); }
.text-orange { color: var(--accent-orange); }
.text-purple { color: var(--accent-purple); }

/* --- FORM CONTROLS --- */
.form-control {
    width: 100%; padding: 10px 15px; margin-top: 5px; margin-bottom: 15px;
    background: var(--bg-main); border: 1px solid var(--border-color);
    color: var(--text-primary); border-radius: 6px; font-size: 14px;
    transition: border-color 0.2s;
}
.form-control:focus { outline: none; border-color: var(--accent-blue); }
.form-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; display: block; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

/* Quill Editor */
.ql-toolbar.ql-snow { background-color: #f8f9fa; border-radius: 6px 6px 0 0; border: 1px solid var(--border-color); }
.ql-container.ql-snow { border: 1px solid var(--border-color); }

/* --- BADGE NOTIFIKASI SIDEBAR --- */
.badge-divisi-notif {
    display: none;
    background: var(--accent-red);
    color: white;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 7px;
    border-radius: 10px;
    margin-left: auto;
    animation: pulse-badge 1.5s ease-in-out infinite;
}
@keyframes pulse-badge {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.75; transform: scale(1.1); }
}

/* --- PANEL KEPUTUSAN KETUA/WAKIL --- */
.panel-keputusan-ketua {
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 20px;
    overflow: hidden;
}
.panel-keputusan-header {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border-color);
    font-size: 13px; font-weight: 600; color: var(--text-secondary);
}
.panel-keputusan-header .icon-notif {
    width: 28px; height: 28px; border-radius: 6px;
    display: flex; align-items: center; justify-content: center; font-size: 13px;
}
.panel-keputusan-body { max-height: 260px; overflow-y: auto; }
.panel-keputusan-body::-webkit-scrollbar { width: 4px; }
.panel-keputusan-body::-webkit-scrollbar-track { background: transparent; }
.panel-keputusan-body::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }

/* --- STATISTIK CARD MINI --- */
.stat-mini-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.stat-mini {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.stat-mini-icon {
    width: 38px; height: 38px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0;
}
.stat-mini-info .value { font-size: 20px; font-weight: bold; line-height: 1; }
.stat-mini-info .label { font-size: 11px; color: var(--text-secondary); margin-top: 3px; }

/* --- FILTER BAR --- */
.filter-bar {
    display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
    margin-bottom: 20px; padding: 12px 16px;
    background: var(--bg-card); border-radius: 8px;
    border: 1px solid var(--border-color);
}
.filter-bar label { font-size: 13px; color: var(--text-secondary); }
.filter-bar select, .filter-bar input { padding: 6px 12px; background: var(--bg-main); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: 6px; font-size: 13px; margin: 0; }

/* --- EMPTY STATE --- */
.empty-state {
    text-align: center; padding: 40px 20px;
    color: var(--text-secondary);
}
.empty-state i { font-size: 36px; margin-bottom: 12px; display: block; opacity: 0.4; }
.empty-state p { font-size: 14px; }

/* --- PROGRESS BAR --- */
.progress-track { width: 100%; height: 8px; background: var(--border-color); border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent-blue); border-radius: 4px; transition: width 0.5s ease; }

/* --- SCROLLBAR GLOBAL --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* --- RESPONSIVE --- */
/* --- (Redundant media query removed) --- */

/* --- MODAL --- */
.modal-overlay {
    display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85); z-index: 9999;
    justify-content: center; align-items: center; padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-box {
    background: var(--bg-panel); width: 100%; max-width: 800px;
    max-height: 90vh; border-radius: 12px; padding: 30px;
    position: relative; display: flex; flex-direction: column;
    border: 1px solid var(--border-color);
}
.modal-close {
    position: absolute; top: 16px; right: 16px;
    background: transparent; border: none; color: var(--text-secondary);
    font-size: 20px; cursor: pointer; padding: 4px 8px; border-radius: 4px;
    transition: color 0.2s;
}
.modal-close:hover { color: var(--text-primary); }

/* --- DIVIDER --- */
.divider { border: none; border-top: 1px solid var(--border-color); margin: 20px 0; }

/* --- ALERT BOX --- */
.alert-box {
    padding: 12px 16px; border-radius: 8px; font-size: 13px;
    display: flex; align-items: flex-start; gap: 10px; margin-bottom: 15px;
}
.alert-box.info { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); color: var(--accent-blue); }
.alert-box.warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3); color: var(--accent-orange); }
.alert-box.success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); color: var(--accent-green); }

/* --- UPDATE RESPONSIVE LOGIC --- */

/* Tombol toggle hanya muncul di layar kecil */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    margin-right: 15px;
}

@media (max-width: 900px) {
    .mobile-toggle { display: block; }
    
    .topbar-left { display: flex; align-items: center; }

    /* Sidebar jadi melayang (overlay) */
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        width: 280px;
        box-shadow: 10px 0 30px rgba(0,0,0,0.5);
    }

    /* Class untuk buka sidebar */
    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .topbar {
        padding: 0 15px;
    }

    /* Sesuaikan ukuran kartu agar tidak sempit */
    .grid-cards {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    /* Tabel agar bisa di-scroll ke samping di HP */
    .table-responsive {
        margin: 0 -15px;
        width: calc(100% + 30px);
        padding: 0 15px;
    }

    .view-section {
        padding: 20px 15px;
    }

    .card-value {
        font-size: 24px;
    }
}

/* --- RESPONSIVE MOBILE (HP) --- */
@media (max-width: 768px) {
    .topbar { padding: 0 10px; }
    
    /* Sembunyikan bagian tidak penting di header saat di HP */
    .breadcrumb span { display: none; }
    .breadcrumb strong { font-size: 13px; }
    .user-menu { gap: 8px; }
    .user-menu .status-badge { display: none; }
    .user-menu > div:nth-child(2) { display: none !important; /* Sembunyikan nama role */ }
    
    .panel-title { flex-direction: column; align-items: flex-start; gap: 10px; }
    .panel-title > div { width: 100%; }
    .panel-title > div > * { width: 100%; margin-bottom: 5px; }
    
    .filter-bar select, .filter-bar input { width: 100%; }
    .stat-mini-grid { grid-template-columns: 1fr 1fr; }
    
    .btn { font-size: 12px; padding: 6px 10px; }
    th, td { font-size: 12px; padding: 10px; }
    
    #login-overlay > div { width: 90%; padding: 20px; }
}

@media (max-width: 480px) {
    .stat-mini-grid { grid-template-columns: 1fr; }
    .grid-cards { gap: 10px; }
    .panel { padding: 15px; margin-bottom: 15px; }
    .view-section { padding: 15px 10px; }
}