/* =================================================================== */
/* 1. Global, Variabel Warna & Font Dasar
/* =================================================================== */
:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --light-color: #ffffff;
    --grey-color: #f4f7f6;
    --dark-grey-color: #777;
    --text-color: #333;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --shadow: 0 4px 8px rgba(0,0,0,0.08);
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background-color: var(--grey-color);
    color: var(--text-color);
    font-size: 15px;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--secondary-color);
    font-weight: 600;
}

a {
    text-decoration: none;
    color: var(--primary-color);
}

hr {
    border: none;
    border-top: 1px solid #e0e0e0;
    margin: 20px 0;
}

.table-responsive {
    overflow-x: auto;
}

/* =================================================================== */
/* 2. Layout Utama (Topbar, Sidebar, Content, Footer)
/* =================================================================== */
.topbar {
    background-color: var(--light-color);
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
    height: 60px;
    box-sizing: border-box;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.topbar-left { display: flex; align-items: center; }
.menu-toggle-wrapper { position: relative; z-index: 1100; margin-right: 10px; }
.toggle-btn { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--secondary-color); padding: 10px; display: block; }
.topbar .logo a { font-weight: 700; font-size: 24px; color: var(--secondary-color); text-decoration: none; }
.user-info { display: flex; align-items: center; }
.user-info a { color: var(--danger-color); font-weight: 500; margin-left: 15px; text-decoration: none; }
.profile-pic-header { width: 35px; height: 35px; border-radius: 50%; object-fit: cover; margin-right: 10px; border: 2px solid #eee; }

.main-container { display: flex; }
.sidebar {
    width: 240px;
    background-color: var(--secondary-color);
    flex-shrink: 0;
    transition: width 0.3s ease;
    overflow-x: hidden;
    height: calc(100vh - 60px);
}
.sidebar nav ul { list-style: none; padding: 10px 0; margin: 0; }
.sidebar nav ul li a { display: block; padding: 12px 25px; color: rgba(255,255,255,0.8); transition: all 0.3s; font-weight: 500; border-left: 3px solid transparent; }
.sidebar nav ul li a:hover { background-color: rgba(255,255,255,0.1); color: var(--light-color); border-left: 3px solid var(--primary-color); }
.sidebar nav ul li.active a { background-color: var(--primary-color); color: var(--light-color); }
body.sidebar-collapsed .sidebar { width: 0; }
body.sidebar-collapsed .sidebar nav { visibility: hidden; }

.content { flex-grow: 1; padding: 30px; }
.site-footer { text-align: center; padding: 15px; font-size: 13px; color: var(--dark-grey-color); border-top: 1px solid #e0e0e0; background-color: var(--light-color); }

/* =================================================================== */
/* 3. Elemen Umum (Form, Tombol, Tabel)
/* =================================================================== */
.form-container { background-color: var(--light-color); padding: 25px; border-radius: 8px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 14px; }
.form-group input[type="text"],
.form-group input[type="date"],
.form-group input[type="url"],
.form-group input[type="file"],
.form-group input[type="number"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}
.multiple-select { min-height: 150px; }

.action-buttons { margin-bottom: 20px; display: flex; gap: 10px; }
button[type="submit"], .btn-tambah, .btn-cetak {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    text-decoration: none;
    display: inline-block;
}
button[type="submit"]:hover, .btn-tambah:hover, .btn-cetak:hover { transform: translateY(-2px); }
.btn-tambah { background-color: var(--success-color); }
.btn-tambah:hover { background-color: #218838; }
.btn-cetak { background-color: #6c757d; }
.btn-cetak:hover { background-color: #5a6268; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--light-color);
    box-shadow: var(--shadow);
    border-radius: 8px;
    overflow: hidden;
}
.data-table th, .data-table td { padding: 15px; border-bottom: 1px solid #e0e0e0; text-align: left; }
.data-table th { background-color: #f8f9fa; font-weight: 600; font-size: 14px; text-transform: uppercase; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover { background-color: var(--grey-color); }
.data-table img { border-radius: 50%; object-fit: cover; height: 50px; width: 50px; }
.btn-edit, .btn-hapus { padding: 6px 12px; color: white; border-radius: 5px; font-size: 13px; font-weight: 500; text-decoration: none; }
.btn-edit { background-color: var(--warning-color); color: #333; }
.btn-hapus { background-color: var(--danger-color); }

.pesan-sukses { padding: 15px; background-color: #d4edda; border: 1px solid #c3e6cb; color: #155724; border-radius: 5px; margin-bottom: 20px; }
.error-message { background-color: #f8d7da; color: #721c24; padding: 10px; border-radius: 5px; margin-bottom: 15px; text-align: center; }

/* =================================================================== */
/* 4. Komponen Spesifik Halaman
/* =================================================================== */

/* --- Dashboard --- */
.widget-container { display: flex; gap: 20px; flex-wrap: wrap; }
.widget { background-color: #fff; padding: 20px; border-radius: 8px; box-shadow: var(--shadow); flex-grow: 1; flex-basis: 250px; }
.widget h3 { margin-top: 0; }
.widget .widget-data { font-size: 36px; font-weight: bold; color: var(--primary-color); margin: 10px 0; }

/* --- Postingan --- */
.post-container { margin-top: 20px; }
.post-card { background-color: #fff; border-radius: 8px; box-shadow: var(--shadow); margin-bottom: 25px; overflow: hidden; }
.post-image { width: 100%; height: 250px; object-fit: cover; }
.post-content { padding: 20px; }
.post-meta { font-size: 12px; color: var(--dark-grey-color); margin-bottom: 15px; }
.post-body { font-size: 15px; line-height: 1.6; }
.btn-gdrive, .btn-preview-gdrive { display: inline-block; margin-top: 15px; padding: 8px 12px; background-color: #4285F4; color: white; text-decoration: none; border-radius: 5px; font-size: 14px; border: none; cursor: pointer; }
.btn-preview { background-color: var(--danger-color); color: white; padding: 8px 12px; border: none; border-radius: 5px; font-size: 14px; cursor: pointer; }

/* --- Denah Duduk --- */
.denah-container { display: flex; flex-wrap: wrap; gap: 30px; }
#daftar-siswa-luar { width: 200px; border: 1px solid #ccc; padding: 10px; border-radius: 8px; }
#unseated-students { min-height: 200px; background-color: #f9f9f9; }
.seating-chart-grid { flex-grow: 1; display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; border: 2px dashed #ccc; padding: 15px; position: relative; }
.meja-guru { grid-column: 1 / -1; text-align: center; padding: 10px; background-color: #e9ecef; border: 1px solid #ccc; border-radius: 5px; font-weight: bold; }
.seat { border: 1px solid #add8e6; background-color: #f0f8ff; min-height: 60px; border-radius: 5px; display: flex; align-items: center; justify-content: center; padding: 5px; }
.student-card { background-color: #fff; border: 1px solid #ccc; padding: 8px; width: 100%; text-align: center; border-radius: 4px; cursor: grab; font-size: 13px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.denah-container.read-only .student-card { cursor: default; }

/* --- Jadwal Piket --- */
.piket-cards-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.piket-card { background-color: var(--light-color); border-radius: 8px; box-shadow: var(--shadow); padding: 20px; border-left: 5px solid var(--primary-color); }
.piket-card h3 { margin-top: 0; margin-bottom: 15px; border-bottom: 1px solid #eee; padding-bottom: 10px; }
.piket-list { list-style-type: none; padding-left: 0; margin: 0; }
.piket-list li { padding: 5px 0; border-bottom: 1px dashed #f0f0f0; }
.piket-list li:last-child { border-bottom: none; }
.piket-list li.empty { color: var(--dark-grey-color); font-style: italic; }

/* --- Struktur Organisasi --- */
.org-chart { text-align: center; }
.org-chart .level { display: flex; justify-content: center; flex-wrap: wrap; position: relative; margin-bottom: 50px; }
.org-chart .node { background-color: var(--light-color); border: 2px solid var(--primary-color); border-radius: 8px; padding: 10px 15px; min-width: 150px; display: inline-block; box-shadow: var(--shadow); margin: 0 15px 10px 15px; position: relative; }
.org-chart .node .jabatan { font-weight: 700; font-size: 14px; color: var(--primary-color); }
.org-chart .node .nama { font-size: 16px; font-weight: 500; }
.org-chart .wali-kelas { background-color: var(--secondary-color); color: var(--light-color); border-color: var(--secondary-color); }
.org-chart .wali-kelas .jabatan, .org-chart .wali-kelas .nama { color: var(--light-color); }
.org-chart .node.seksi { background-color: #f8f9fa; border-color: #6c757d; }
.org-chart .node.seksi .jabatan { color: #343a40; }
.org-chart .node::after { content: ''; position: absolute; bottom: -25px; left: 50%; transform: translateX(-50%); width: 2px; height: 25px; background-color: #ccc; }
.org-chart .level:last-child .node::after { display: none; }
.org-chart .wali-kelas::after { display: none; }
.org-chart .wali-kelas { margin-bottom: 0; }
.org-chart .level:nth-child(1)::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 2px; height: 25px; background-color: #ccc; }
.org-chart .level:nth-child(2)::after { content: ''; position: absolute; bottom: -25px; left: 50%; transform: translateX(-50%); width: 2px; height: 25px; background-color: #ccc; }
.org-chart .level:nth-child(3)::before, .org-chart .level:nth-child(4)::before, .org-chart .level.seksi-level::before { content: ''; position: absolute; top: -25px; height: 2px; background-color: #ccc; }
.org-chart .level:nth-child(3)::before { left: 25%; right: 25%; }
.org-chart .level:nth-child(4)::before, .org-chart .level.seksi-level::before { left: 10%; right: 10%; }
.org-chart .level:nth-child(3) .node::before, .org-chart .level:nth-child(4) .node::before, .org-chart .level.seksi-level .node::before { content: ''; position: absolute; top: -25px; left: 50%; transform: translateX(-50%); width: 2px; height: 25px; background-color: #ccc; }
.org-chart .level:nth-child(3) .node::after { display: none; }

/* --- Absensi --- */
.status-lunas, .status-belum-lunas { padding: 5px 8px; border-radius: 15px; color: white; font-size: 12px; font-weight: bold; }
.status-lunas { background-color: var(--success-color); }
.status-belum-lunas { background-color: var(--danger-color); }
.calendar-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.calendar-header h2 { margin: 0; font-size: 22px; }
.calendar { width: 100%; border-collapse: collapse; table-layout: fixed; border: 1px solid #e0e0e0; border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); background-color: var(--light-color); }
.calendar th { background-color: #f8f9fa; padding: 12px; text-align: center; font-weight: 600; color: var(--dark-grey-color); font-size: 14px; }
.calendar td { border: 1px solid #e0e0e0; height: 120px; vertical-align: top; padding: 8px; transition: background-color 0.3s; }
.calendar td.weekend { background-color: #fdf2f2; }
.calendar td.current-day .day-number { background-color: var(--primary-color); color: var(--light-color); border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; }
.calendar .day-number { font-weight: 600; font-size: 14px; margin-bottom: 5px; }
.day-link { display: block; height: 100%; text-decoration: none; color: var(--text-color); border-radius: 5px; }
.day-link:hover { background-color: #eaf4ff; }
.attendance-list { list-style: none; padding: 0; margin: 5px 0 0 0; font-size: 12px; line-height: 1.5; max-height: 70px; overflow-y: auto; }
.attendance-list li { margin-bottom: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.status-badge { padding: 2px 6px; border-radius: 10px; color: white; font-weight: 500; font-size: 10px; }
.status-badge.status-sakit { background-color: var(--warning-color); color: #333; }
.status-badge.status-izin { background-color: var(--info-color); }
.status-badge.status-alfa, .status-badge.status-terlambat { background-color: var(--danger-color); }
.rekap-header { background-color: #fff; padding: 15px; margin-bottom: 20px; border: 1px solid #ddd; display: flex; justify-content: space-between; align-items: center; }
.rekap-table { width: 100%; border-collapse: collapse; font-size: 12px; text-align: center; }
.rekap-table th, .rekap-table td { border: 1px solid #999; padding: 5px; }
.rekap-table thead th { background-color: #e9ecef; font-weight: 600; }
.rekap-table tbody td:nth-child(2) { text-align: left; }
.rekap-table td.hari-libur { background-color: #f8d7da; }
.student-rekap-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 20px; }
.student-rekap-card { background-color: var(--light-color); border-radius: 8px; box-shadow: var(--shadow); padding: 15px; display: flex; flex-direction: column; justify-content: space-between; }
.student-info { display: flex; align-items: center; gap: 15px; border-bottom: 1px solid #f0f0f0; padding-bottom: 10px; margin-bottom: 10px; }
.student-info img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; }
.student-info h4 { margin: 0; font-size: 16px; }
.rekap-data { display: flex; justify-content: space-around; text-align: center; }
.rekap-item .count { display: block; font-size: 24px; font-weight: 700; }
.rekap-item .label { font-size: 13px; color: var(--dark-grey-color); }
.rekap-item.sakit .count { color: var(--warning-color); }
.rekap-item.izin .count { color: var(--info-color); }
.rekap-item.alfa .count { color: var(--danger-color); }
.data-table .poin { font-weight: bold; }
.data-table .poin-positif { color: var(--success-color); }
.data-table .poin-negatif { color: var(--danger-color); }

/* --- Halaman Publik (index.php & login.php) --- */
.public-header { background-color: var(--light-color); box-shadow: var(--shadow); padding: 0 20px; }
.public-container { max-width: 900px; margin: 0 auto; padding: 20px; }
.public-header .public-container { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; }
.btn-login { background-color: var(--primary-color); color: white; padding: 10px 18px; border-radius: 5px; font-weight: 600; text-decoration: none; transition: background-color 0.3s; }
.btn-login:hover { background-color: #2980b9; }
.hero { text-align: center; padding: 40px 0; border-bottom: 1px solid #e0e0e0; margin-bottom: 30px; }
.hero h1 { font-size: 36px; margin-bottom: 10px; }
.hero p { font-size: 18px; color: var(--dark-grey-color); }
.latest-posts h2 { font-size: 28px; margin-bottom: 20px; text-align: center; }
.post-item-public { background-color: var(--light-color); border-radius: 8px; padding: 20px; margin-bottom: 20px; box-shadow: var(--shadow); }
.post-item-public .meta { font-size: 13px; color: var(--dark-grey-color); margin-bottom: 10px; }
body.login-page { display: flex; justify-content: center; align-items: center; min-height: 100vh; background: #f0f2f5; }
.login-card { background-color: white; padding: 40px; border-radius: 12px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); width: 100%; max-width: 400px; text-align: center; }
.login-card img.logo { width: 80px; height: 80px; margin-bottom: 20px; }
.login-card h2 { margin-bottom: 10px; font-size: 24px; }
.login-card p { margin-bottom: 25px; color: var(--dark-grey-color); }
.login-card .form-group { text-align: left; position: relative; }
.login-card input[type="text"], .login-card input[type="password"] { border: none; border-bottom: 2px solid #ccc; border-radius: 0; padding: 10px 0; background-color: transparent; }
.login-card input:focus { border-bottom-color: var(--primary-color); box-shadow: none; }
.login-card .btn-login-full { width: 100%; padding: 12px; margin-top: 10px; }
.login-options { display: flex; justify-content: space-between; align-items: center; margin-top: 15px; font-size: 14px; }
.login-options label { display: flex; align-items: center; cursor: pointer; }
.login-options input[type="checkbox"] { margin-right: 5px; }

/* --- Modal Preview File --- */
/* =================================================================== */
/* Perbaikan Tampilan Modal (Pop-up)
/* =================================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6); /* Latar belakang semi-transparan */
    display: none; /* Default tersembunyi */
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background-color: white; /* Latar belakang modal menjadi putih */
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    position: relative;
    max-width: 90%;
    width: 600px; /* Lebar default modal */
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
}

.modal-close:hover {
    color: #333;
}

/* =================================================================== */
/* 5. Media Queries untuk Tampilan Responsif (Mobile)
/* =================================================================== */
@media (max-width: 768px) {
    .content { padding: 15px; }
    .public-container, .login-card { padding: 20px; }
    .hero h1 { font-size: 24px; }
    .hero p { font-size: 16px; }
    .latest-posts h2 { font-size: 22px; }
    .topbar { padding: 0 15px; }
    .user-info span { display: none; }
    .calendar th { font-size: 12px; padding: 8px 4px; }
    .calendar td { height: 90px; padding: 4px; }
    .calendar .day-number { font-size: 12px; }
    .attendance-list { font-size: 10px; }
    .status-badge { padding: 1px 5px; font-size: 9px; }
}

.checkbox-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 5px;
}
.checkbox-item {
    display: block;
    margin-bottom: 5px;
}

.post-detail-container { background-color: #fff; padding: 30px; border-radius: 8px; box-shadow: var(--shadow); }
.post-detail-title { margin-top: 20px; }
.post-detail-image { max-width: 100%; height: auto; border-radius: 8px; margin: 20px 0; }
.post-detail-body { font-size: 16px; line-height: 1.8; }

/* =================================================================== */
/* 6. Style Khusus untuk Modal Absensi
/* =================================================================== */

/* Atur layout baris per siswa */
.absensi-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 5px;
    border-bottom: 1px solid #f0f0f0;
}

.absensi-row:last-child {
    border-bottom: none;
}

/* Atur grup tombol radio */
.absensi-row .status-options {
    display: flex;
    gap: 15px; /* Jarak antar tombol radio */
}

/* Atur label tombol radio */
.absensi-row .status-options label {
    margin-bottom: 0; /* Hapus margin bawah dari label radio */
    font-weight: 400;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.absensi-row .status-options input[type="radio"] {
    margin-right: 5px;
}

/* Style untuk Laporan Absensi Interaktif */
.accordion-item {
    border-bottom: 1px solid #e0e0e0;
}
.accordion-item:last-child {
    border-bottom: none;
}
.accordion-header {
    padding: 15px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s;
}
.accordion-header:hover {
    background-color: #f8f9fa;
}
.accordion-header .summary-count {
    font-size: 13px;
    font-weight: 400;
    color: var(--dark-grey-color);
}
.accordion-body {
    padding: 15px;
    background-color: #fdfdfd;
}
/* Style untuk Submenu Sidebar */
.sidebar nav ul li.has-submenu > a {
    position: relative;
}

.sidebar nav ul li.has-submenu > a::after {
    content: '▼'; /* Panah ke bawah */
    font-size: 10px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

.sidebar nav ul li.has-submenu.open > a::after {
    transform: translateY(-50%) rotate(180deg); /* Panah ke atas */
}

.submenu {
    list-style: none;
    padding-left: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
    background-color: rgba(0,0,0,0.2);
}

.submenu li a {
    padding-left: 45px !important; /* Lebih menjorok ke dalam */
    font-size: 14px;
}
/* Style untuk baris catatan supervisi */
.catatan-row td {
    background-color: #f0f8ff !important; /* Warna biru muda */
    padding: 10px 15px !important;
    font-size: 14px;
    border-bottom: 2px solid #ddd; /* Garis bawah lebih tebal */
}
/* Warna khusus untuk status Ditunda */
.status-badge.status-ditunda {
    background-color: #ffc107; /* Latar belakang kuning */
    color: #212529; /* Teks hitam agar jelas terbaca */
}
/* Warna khusus untuk status supervisi */
.status-badge.status-terjadwal {
    background-color: var(--primary-color); /* Latar belakang biru */
    color: white;
}

.status-badge.status-selesai {
    background-color: var(--success-color); /* Latar belakang hijau */
    color: white;
}

/* =================================================================== */
/* Revisi Tampilan Kalender Absensi
/* =================================================================== */

/* Atur tinggi minimal untuk setiap kotak tanggal */
.calendar td {
    min-height: 200px; /* Anda bisa sesuaikan angka ini */
    vertical-align: top; /* Pastikan konten mulai dari atas */
}

/* Atur tinggi maksimal untuk daftar absensi sebelum scroll muncul */
.calendar .attendance-list {
    max-height: 500px; /* Beri ruang lebih untuk daftar nama */
    overflow-y: auto; /* Tampilkan scrollbar jika daftar lebih panjang */
    padding-right: 5px; /* Beri sedikit ruang untuk scrollbar */
}