/* ========================================================================
   style.css - Aplikasi Kumon Prominent BCC
   Nuansa warna mengikuti identitas Kumon: "Kumon Blue" (melambangkan
   kecerdasan & langit yang menaungi seluruh proses belajar) + hitam/navy
   sebagai warna sekunder, dipadukan aksen hijau/kuning/merah untuk status.
   ======================================================================== */

:root {
  --primary: #0B84C4;
  --primary-dark: #075E8C;
  --primary-light: #54C3F1;
  --primary-tint: #EAF6FD;
  --ink: #12212F;
  --green: #16A34A;
  --green-tint: #E5F6EC;
  --red: #E1483E;
  --red-tint: #FDECEA;
  --yellow: #DB9A1F;
  --yellow-tint: #FDF2DF;
  --violet: #7C5CFC;
  --violet-tint: #F1EEFF;
  --bg: #F1F6FA;
  --card-bg: #ffffff;
  --border: #DFE7EF;
  --text: #1B2733;
  --text-muted: #64748B;
  --row-hover: #F8FBFE;
  --btn-bg: #eceef1;
  --toast-bg: #12212F;
  --radius: 12px;
  --shadow-sm: 0 1px 2px rgba(18, 33, 47, .06);
  --shadow-md: 0 6px 20px rgba(18, 33, 47, .08);
}

/* ---------------- Dark Mode ----------------
   Diaktifkan lewat atribut html[data-theme="dark"] (toggle ada di topbar, lihat app.js
   fungsi initThemeToggle()). Preference disimpan di localStorage per browser (bukan per
   akun) -- tombol toggle cuma ada di dalam aplikasi (setelah login), tapi begitu dipilih
   akan tetap kepakai juga di layar Login/Setup pada kunjungan berikutnya karena baca
   localStorage yang sama. Gradient biru khas Kumon di .auth-wrap sengaja dibiarkan fixed
   (tidak pakai variable) supaya identitas brand di layar login tetap konsisten; elemen
   di dalamnya (.auth-card, input) tetap ikut var(--card-bg)/var(--ink) seperti bagian
   lain, jadi otomatis menyesuaikan.
   Semua warna aplikasi sudah dipakai lewat CSS variable di atas, jadi dark mode
   tinggal override var-nya di sini -- tidak perlu duplikasi tiap selector. */
html[data-theme="dark"] {
  --primary: #3AA9E0;
  --primary-dark: #7FD1FF;
  --primary-light: #54C3F1;
  --primary-tint: rgba(58, 169, 224, .18);
  --ink: #EAF2F8;
  --green: #4ADE80;
  --green-tint: rgba(74, 222, 128, .16);
  --red: #FF6B61;
  --red-tint: rgba(255, 107, 97, .16);
  --yellow: #F0B429;
  --yellow-tint: rgba(240, 180, 41, .16);
  --violet: #B49CFF;
  --violet-tint: rgba(180, 156, 255, .18);
  --bg: #0F1720;
  --card-bg: #17212C;
  --border: #2B3A48;
  --text: #D7E1EA;
  --text-muted: #93A4B5;
  --row-hover: #1D2833;
  --btn-bg: #24313D;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, .5);
}
html[data-theme="dark"] .badge-admin { color: #FF8A80; }
html[data-theme="dark"] .badge-staff { background: rgba(59, 91, 219, .2); color: #A9BCFF; }
html[data-theme="dark"] .badge-kiosk { background: rgba(46, 125, 50, .2); color: #81C784; }
html[data-theme="dark"] .badge-status-cuti,
html[data-theme="dark"] .badge-jadwal-terjadwal,
html[data-theme="dark"] .badge-pantau,
html[data-theme="dark"] .running-text-track { color: #F2C94C; }
html[data-theme="dark"] .metric-sub-alert .metric-sub-value { color: #F2A93B; }
html[data-theme="dark"] .modal-overlay { background: rgba(0, 0, 0, .65); }
html[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #37485A; }

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  transition: background .15s, color .15s;
}

a { color: inherit; text-decoration: none; }

/* ---------------- Auth (Login / Setup) ---------------- */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 20% 15%, #1AA6E0 0%, transparent 45%),
              linear-gradient(135deg, #0B84C4 0%, #075E8C 60%, #0A2E42 100%);
}
.auth-card {
  background: var(--card-bg);
  padding: 38px 34px;
  border-radius: 16px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 25px 60px rgba(5, 30, 45, .35);
  text-align: center;
}
.auth-logo {
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px; margin: 0 auto 14px;
  box-shadow: 0 8px 18px rgba(11, 132, 196, .35);
}
.auth-card h1 { font-size: 19px; margin: 0 0 4px; color: var(--ink); }
.auth-sub { color: var(--text-muted); font-size: 13px; margin-bottom: 20px; }
.auth-card label { display: block; text-align: left; font-size: 13px; margin: 10px 0 4px; font-weight: 600; }
.auth-card input { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; transition: border-color .15s, box-shadow .15s; }
.auth-card input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-tint); }

/* ---------------- Layout ---------------- */
.app-shell { display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  height: 62px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 22px;
  position: sticky; top: 0; z-index: 20;
  box-shadow: var(--shadow-sm);
}
.topbar-brand { display: flex; align-items: center; gap: 10px; }
.brand-logo {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px;
  box-shadow: 0 4px 10px rgba(11, 132, 196, .3);
}
.brand-name { font-weight: 700; font-size: 15.5px; color: var(--ink); }
.topbar-running-text { flex: 1; min-width: 0; margin: 0 18px; overflow: hidden; }
.topbar-running-text .running-text-banner { margin-bottom: 0; padding: 6px 14px; border-radius: 20px; }
.topbar-running-text .running-text-track { font-size: 13px; }
.topbar-user { display: flex; align-items: center; gap: 12px; }
.user-info { text-align: right; display: flex; flex-direction: column; gap: 2px; }
.user-nama { font-weight: 600; font-size: 13px; color: var(--ink); }

/* Tombol toggle Terang/Gelap di topbar -- lihat initThemeToggle() di app.js */
.theme-toggle {
  width: 34px; height: 34px; padding: 0; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; line-height: 1; flex-shrink: 0;
}

.app-body { display: flex; flex: 1; }

.sidebar {
  width: 226px; background: var(--card-bg); border-right: 1px solid var(--border);
  padding: 18px 12px; flex-shrink: 0;
}
.nav-group { margin-bottom: 20px; }
.nav-group-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-muted); font-weight: 700; padding: 0 10px; margin-bottom: 8px;
}
.nav-link {
  display: block; padding: 10px 12px; border-radius: 9px; font-size: 13.5px;
  color: var(--text); margin-bottom: 3px; border-left: 3px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-link:hover { background: var(--primary-tint); color: var(--primary-dark); }
.nav-link.active {
  background: linear-gradient(90deg, var(--primary-tint), transparent);
  color: var(--primary-dark); font-weight: 700; border-left-color: var(--primary);
}

.content { flex: 1; padding: 26px; overflow-x: auto; }

/* ---------------- Buttons ---------------- */
.btn {
  border: none; border-radius: 9px; padding: 9px 16px; font-size: 13.5px;
  cursor: pointer; font-weight: 600; background: var(--btn-bg); color: var(--text);
  transition: filter .15s, box-shadow .15s, transform .1s;
}
.btn:hover { filter: brightness(0.97); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary-light), var(--primary)); color: #fff; box-shadow: 0 3px 10px rgba(11, 132, 196, .3); }
.btn-primary:hover { filter: brightness(1.04); box-shadow: 0 4px 14px rgba(11, 132, 196, .4); }
.btn-outline { background: transparent; border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary-dark); }
.btn-danger { background: var(--red-tint); color: var(--red); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-block { width: 100%; margin-top: 16px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------------- Page structure ---------------- */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.page-title { margin: 0 0 16px; font-size: 20px; color: var(--ink); }
.section-title { margin: 28px 0 12px; font-size: 16px; color: var(--ink); }
.section-title-sm { margin: 18px 0 10px; font-size: 14px; color: var(--ink); }

/* ---------------- Cards ---------------- */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 6px; }
.metric-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-sm); border-top: 3px solid var(--primary);
  transition: box-shadow .15s, transform .15s;
}
.metric-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.metric-label { color: var(--text-muted); font-size: 12.5px; margin-bottom: 6px; }
.metric-value { font-size: 25px; font-weight: 700; color: var(--ink); }
.metric-green { border-top-color: var(--green); }
.metric-green .metric-value { color: var(--green); }
.metric-red { border-top-color: var(--red); }
.metric-red .metric-value { color: var(--red); }

.metric-subgrid { display: flex; gap: 14px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.metric-sub-value { font-size: 17px; font-weight: 700; color: var(--ink); }
.metric-sub-label { color: var(--text-muted); font-size: 11px; margin-top: 2px; }
.metric-sub-restock .metric-sub-value { color: var(--red); }
.metric-sub-alert .metric-sub-value { color: #C77800; }
.metric-sub-lunas .metric-sub-value { color: var(--green); }
.metric-sub-belum .metric-sub-value { color: var(--red); }
.metric-sub-clickable { cursor: pointer; text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 3px; }
.metric-sub-clickable:hover { opacity: 0.75; }
.btn-link { background: none; border: none; padding: 0; margin: 0; font: inherit; color: var(--primary); cursor: pointer; text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 3px; }
.btn-link:hover { opacity: 0.75; }
.btn-link.jumlah-hijau { color: var(--green); font-weight: 700; }
.btn-link.jumlah-merah { color: var(--red); font-weight: 700; }

/* Laporan Presensi Bulanan: kolom Nama dipendekin (boleh wrap 2-3 baris) supaya kolom
   Jumlah Hadir/Izin/Alpa di sebelahnya tidak terdorong terlalu jauh ke kanan. Dipakai
   table-layout:fixed supaya lebar kolom Kode/Nama beneran dipatuhi browser (kalau cuma
   max-width tanpa table-layout:fixed, sisa lebar tabel tetap didorong ke kolom ini). */
#tabel-rekap-presensi { table-layout: fixed; }
#tabel-rekap-presensi td:nth-child(1),
#tabel-rekap-presensi th:nth-child(1) {
  width: 110px;
}
#tabel-rekap-presensi td:nth-child(2),
#tabel-rekap-presensi th:nth-child(2) {
  width: 130px;
  white-space: normal;
  word-break: break-word;
}

.mini-cards-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.mini-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; font-size: 13px; box-shadow: var(--shadow-sm); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; }
.dot-aktif { background: var(--green); }
.dot-cuti { background: var(--yellow); }
.dot-baru { background: var(--primary); }
.dot-trial { background: var(--violet); }

.chart-box { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-top: 14px; max-width: 800px; box-shadow: var(--shadow-sm); }

.card-form { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 22px; box-shadow: var(--shadow-sm); }

/* ---------------- Forms ---------------- */
label { display: block; font-size: 12.5px; font-weight: 600; margin: 10px 0 4px; color: var(--ink); }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=time], input[type=file], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px; font-size: 13.5px;
  font-family: inherit; background: var(--card-bg); color: var(--text); transition: border-color .15s, box-shadow .15s, background .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-tint); }
textarea { resize: vertical; }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row > div { flex: 1; min-width: 160px; }
.form-row-inline { align-items: flex-end; margin-bottom: 14px; }
.form-row-inline > div { max-width: 200px; }
.checkbox-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 6px 0 4px; }
.checkbox-inline { display: flex; align-items: center; gap: 6px; font-weight: 400; font-size: 13.5px; }
.status-radio-group { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-inline { display: flex; align-items: center; gap: 4px; font-weight: 400; font-size: 12.5px; white-space: nowrap; }
.btn-jam-tercatat { background: var(--green-tint); color: var(--green); border-color: var(--green-tint); font-weight: 600; }
.status-simple-wrap { display: flex; gap: 6px; }
.btn-status-aktif { background: var(--yellow-tint); color: var(--yellow); border-color: var(--yellow-tint); font-weight: 600; }
.catatan-input { min-width: 140px; }
/* Absen Siswa: font tabel & tombol dibesarkan sedikit dibanding tabel lain (khusus
   halaman ini saja, tabel lain di aplikasi tidak berubah). */
#presensi-table-wrap .data-table { font-size: 14.5px; }
#presensi-table-wrap .data-table th { font-size: 12.5px; }
#presensi-table-wrap .btn-sm { font-size: 13.5px; padding: 6px 12px; }
.input-search { max-width: 320px; margin-bottom: 14px; }
.hint { color: var(--text-muted); font-size: 12px; }
.hint code { background: var(--primary-tint); color: var(--primary-dark); padding: 1px 5px; border-radius: 4px; }

/* ---------------- Tables ---------------- */
.table-wrap { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow-x: auto; box-shadow: var(--shadow-sm); }
.table-wrap-sm { margin-bottom: 6px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 600px; }
.data-table th, .data-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.data-table th { background: var(--primary-tint); font-size: 11.5px; text-transform: uppercase; letter-spacing: .03em; color: var(--primary-dark); }
.data-table tbody tr { transition: background .1s; }
.data-table tbody tr:hover { background: var(--row-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table td.actions { white-space: nowrap; }
.data-table .empty { text-align: center; color: var(--text-muted); padding: 24px; }

/* Grid Level x Blok Nomor di preview Import PDF Web Ordering -- meniru bentuk tabel nota
   Kumon aslinya (Level di kiri, Blok Nomor jadi kolom, banyak kolom jadi scroll horizontal). */
.data-table-grid { min-width: auto; }
.data-table-grid th, .data-table-grid td { padding: 6px 9px; text-align: center; }
.data-table-grid th:first-child, .data-table-grid td:first-child { text-align: left; }
.data-table-grid td:last-child, .data-table-grid th:last-child { background: var(--primary-tint); }

/* Freeze kolom Nama di tabel Status Pembayaran Bulan Ini -- tetap terbaca saat digeser
   ke kanan (tabelnya lebar karena banyak kolom: SPP, Diskon, Pendaftaran, dst).
   border-collapse:separate (menimpa border-collapse:collapse punya .data-table) --
   position:sticky pada <td>/<th> TIDAK berfungsi sama sekali di banyak browser (terutama
   Safari/iOS) kalau tabelnya masih border-collapse:collapse, jadi wajib dipisah khusus
   untuk tabel ini supaya freeze-nya benar-benar jalan. */
#tabel-status-spp {
  border-collapse: separate;
  border-spacing: 0;
}
#tabel-status-spp th:first-child,
#tabel-status-spp td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--card-bg);
  box-shadow: 2px 0 5px rgba(0, 0, 0, .08);
}
#tabel-status-spp thead th:first-child { z-index: 3; background: var(--primary-tint); }
#tabel-status-spp tbody tr:hover td:first-child { background: var(--row-hover); }

/* Freeze kolom Siswa di tabel Riwayat Pembayaran Tercatat -- sama alasannya seperti
   #tabel-status-spp di atas (tabelnya lebar: Tanggal, Siswa, Kategori, Keterangan, Total
   Pembayaran, Metode, Aksi). Yang di-freeze kolom ke-2 (Siswa, bukan Tanggal) karena itu
   kolom identitas baris yang paling penting tetap terbaca saat digeser ke kanan. */
#tabel-riwayat-pembayaran {
  border-collapse: separate;
  border-spacing: 0;
}
#tabel-riwayat-pembayaran th:nth-child(2),
#tabel-riwayat-pembayaran td:nth-child(2) {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--card-bg);
  box-shadow: 2px 0 5px rgba(0, 0, 0, .08);
}
#tabel-riwayat-pembayaran thead th:nth-child(2) { z-index: 3; background: var(--primary-tint); }
#tabel-riwayat-pembayaran tbody tr:hover td:nth-child(2) { background: var(--row-hover); }

/* Freeze kolom Nama di tabel Data Siswa -- sama alasannya seperti #tabel-status-spp/
   #tabel-riwayat-pembayaran di atas (tabelnya lebar: NIS, Nama, Kelas, Subject, Level,
   Wali, Status, History Pendaftaran, Aksi). Yang di-freeze kolom ke-2 (Nama). */
#tabel-data-siswa {
  border-collapse: separate;
  border-spacing: 0;
}
#tabel-data-siswa th:nth-child(2),
#tabel-data-siswa td:nth-child(2) {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--card-bg);
  box-shadow: 2px 0 5px rgba(0, 0, 0, .08);
}
#tabel-data-siswa thead th:nth-child(2) { z-index: 3; background: var(--primary-tint); }
#tabel-data-siswa tbody tr:hover td:nth-child(2) { background: var(--row-hover); }

/* Freeze kolom Nama di tabel Presensi Siswa (harian) dan Laporan Presensi Bulanan --
   sama alasannya seperti tabel2 di atas, supaya nama siswa tetap kebaca saat tabelnya
   digeser ke kanan. Presensi Siswa (harian) tidak ada kolom Kode lagi jadi Nama ada di
   kolom ke-1; Laporan Presensi Bulanan masih ada kolom Kode jadi Nama di kolom ke-2. */
#tabel-absen-siswa,
#tabel-rekap-presensi {
  border-collapse: separate;
  border-spacing: 0;
}
#tabel-absen-siswa th:first-child,
#tabel-absen-siswa td:first-child,
#tabel-rekap-presensi th:nth-child(2),
#tabel-rekap-presensi td:nth-child(2) {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--card-bg);
  box-shadow: 2px 0 5px rgba(0, 0, 0, .08);
}
#tabel-absen-siswa thead th:first-child,
#tabel-rekap-presensi thead th:nth-child(2) { z-index: 3; background: var(--primary-tint); }
#tabel-absen-siswa tbody tr:hover td:first-child,
#tabel-rekap-presensi tbody tr:hover td:nth-child(2) { background: var(--row-hover); }

.chip { display: inline-block; background: var(--primary-tint); color: var(--primary-dark); border-radius: 6px; padding: 2px 8px; font-size: 11px; margin: 1px; font-weight: 600; }

/* Baris WS TPP hasil sisipan otomatis di Rencana Belajar (transisi antar-Level) -- sedikit
   ditonjolkan supaya jelas beda dari baris worksheet harian biasa. */
.ws-rencana-row-tpp { background: var(--primary-tint); }
.ws-rencana-row-tpp:hover { background: var(--row-hover); }

.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; background: var(--btn-bg); }
.badge-admin { background: var(--red-tint); color: #B5372E; }
.badge-guru { background: var(--primary-tint); color: var(--primary-dark); }
.badge-staff { background: #EEF1FB; color: #3B5BDB; }
.badge-kiosk { background: #EAF6E9; color: #2E7D32; }
.badge-status-aktif { background: var(--green-tint); color: var(--green); }
.badge-status-cuti { background: var(--yellow-tint); color: #93650F; }
.badge-status-baru { background: var(--primary-tint); color: var(--primary-dark); }
.badge-status-daftar-trial { background: var(--violet-tint); color: var(--violet); }
.badge-status-aktif-trial { background: var(--violet-tint); color: var(--violet); border: 1px solid var(--violet); }
.badge-eks-trial { background: var(--violet-tint); color: var(--violet); margin-left: 6px; }
.badge-jadwal-terjadwal { background: var(--yellow-tint); color: #93650F; }
.badge-jadwal-selesai { background: var(--green-tint); color: var(--green); }
.badge-jadwal-batal { background: var(--red-tint); color: var(--red); }
.badge-order-sekarang { background: var(--red-tint); color: var(--red); }
.badge-pantau { background: var(--yellow-tint); color: #93650F; }
.badge-tidak-aktif { background: var(--btn-bg); color: var(--text-muted); }
.badge-aman { background: var(--green-tint); color: var(--green); }
.ws-realisasi-lewat { background: var(--red-tint); }
.ws-realisasi-lewat td { font-weight: 500; }
.ws-rencana-extra { background: var(--primary-tint); }
.ws-rencana-extra-label { color: var(--text-muted); font-size: 12px; padding-left: 20px !important; }

/* ---------------- Modal ---------------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10, 25, 38, .5);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px;
}
.modal-box {
  background: var(--card-bg); border-radius: 16px; padding: 26px 28px; width: 100%; max-width: 480px;
  max-height: 88vh; overflow-y: auto; position: relative; box-shadow: 0 25px 60px rgba(5, 30, 45, .3);
}
.modal-box h3 { color: var(--ink); }
.modal-wide { max-width: 640px; }
.modal-close {
  position: absolute; top: 14px; right: 16px; border: none; background: none; font-size: 22px;
  cursor: pointer; color: var(--text-muted); line-height: 1; transition: color .15s;
}
.modal-close:hover { color: var(--red); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

.foto-preview-wrap { margin-top: 10px; }
#foto-preview { max-width: 120px; border-radius: 8px; border: 1px solid var(--border); }

.profil-header { display: flex; gap: 16px; align-items: center; margin-bottom: 10px; }
.profil-foto { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 2px solid var(--primary-light); }
.profil-foto-kosong { display: flex; align-items: center; justify-content: center; background: var(--primary-tint); color: var(--primary-dark); font-size: 22px; }
.profil-header h3 { color: var(--ink); margin: 0 0 2px; }
.profil-sub { color: var(--text-muted); font-size: 12.5px; margin: 2px 0; }

/* ---------------- Alerts / Toast ---------------- */
.alert { padding: 10px 14px; border-radius: 8px; font-size: 13px; margin: 10px 0; }
.alert-error { background: var(--red-tint); color: var(--red); }
.alert-success { background: var(--green-tint); color: var(--green); }

#toast-root { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--toast-bg); color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 13px;
  opacity: 0; transform: translateY(8px); transition: all .25s; box-shadow: var(--shadow-md);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-error { background: var(--red); }

.loading { padding: 40px; text-align: center; color: var(--text-muted); }

/* ---------------- Kiosk Presensi: halaman fullscreen di device kiosk (scan QR kartu siswa) ---------------- */
.kiosk-wrap {
  min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 10px; padding: 40px 20px;
}
.kiosk-clock { font-size: 16px; color: var(--text-muted); margin-bottom: 10px; }
.kiosk-title { font-size: 28px; font-weight: 700; color: var(--primary); }
.kiosk-sub { font-size: 15px; color: var(--text-muted); margin-bottom: 20px; }
.kiosk-result {
  min-height: 90px; font-size: 20px; line-height: 1.5; padding: 14px 24px; border-radius: 14px;
  transition: all .2s;
}
.kiosk-result-ok { background: var(--green-tint); color: var(--green); }
.kiosk-result-error { background: var(--red-tint); color: var(--red); }
#kiosk-input {
  opacity: 0; position: absolute; pointer-events: none; width: 1px; height: 1px;
}

/* ---------------- Running Text: pengingat "Waktunya kirim SPP Bulanan" (Dashboard, tgl 20-25) ---------------- */
.running-text-banner {
  overflow: hidden;
  white-space: nowrap;
  background: var(--yellow-tint);
  border: 1px solid var(--yellow);
  border-radius: 8px;
  padding: 10px 0;
  margin-bottom: 14px;
}
.running-text-track {
  display: inline-block;
  padding-left: 100%;
  animation: runningTextScroll 16s linear infinite;
  color: #93650F;
  font-weight: 700;
  font-size: 14px;
}
.running-text-track span { margin-right: 60px; }
@keyframes runningTextScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ---------------- Responsive (tablet & HP Android) ---------------- */
@media (max-width: 780px) {
  .app-body { flex-direction: column; }

  /* Sidebar jadi tab-bar horizontal yang bisa discroll, nempel di bawah topbar */
  .sidebar {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 4px;
    padding: 8px 10px;
    position: sticky;
    top: 56px;
    z-index: 15;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .sidebar::-webkit-scrollbar { height: 3px; }
  .nav-group {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
    flex-shrink: 0;
  }
  .nav-group:not(:first-child) { border-left: 1px solid var(--border); padding-left: 10px; margin-left: 6px; }
  .nav-group-title { display: none; }
  .nav-link {
    white-space: nowrap;
    margin-bottom: 0;
    padding: 9px 12px;
    border-left: none;
    border-bottom: 3px solid transparent;
  }
  .nav-link:hover { background: var(--primary-tint); }
  .nav-link.active { background: var(--primary-tint); border-left-color: transparent; border-bottom-color: var(--primary); }

  /* Topbar lebih ringkas di layar sempit */
  .topbar { height: 56px; padding: 0 12px; }
  .brand-name { display: none; }
  .topbar-running-text { display: none; } /* disembunyikan di layar sempit -- ruang topbar terlalu sempit untuk brand+running text+user */
  .user-nama { max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar-user { gap: 8px; }
  .user-info { gap: 0; }

  .content { padding: 14px; overflow-x: hidden; }

  /* Judul halaman + tombol aksi jadi bertumpuk, tombol full-width supaya mudah ditekan */
  .page-header { flex-wrap: wrap; gap: 10px; }
  .page-header .btn { width: 100%; }

  /* Modal muncul dari bawah layar (pola umum aplikasi mobile), lebih lega */
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal-box { max-width: 100%; width: 100%; border-radius: 16px 16px 0 0; max-height: 92vh; padding: 20px 16px; }

  .form-row-inline { flex-direction: column; align-items: stretch; }
  .form-row-inline > div { max-width: 100%; }

  .auth-wrap { padding: 16px; }
  .auth-card { padding: 28px 20px; max-width: 100%; }

  .data-table { font-size: 12.5px; }
  .data-table th, .data-table td { padding: 9px 10px; }

  .btn { padding: 10px 16px; } /* target sentuh lebih besar */
}

@media (max-width: 480px) {
  body { font-size: 13px; }
  .metric-value { font-size: 21px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .metric-card { padding: 12px 14px; }
  .profil-header { flex-wrap: wrap; }

  /* Kartu dengan sub-angka (mis. Ringkasan Inventori Worksheet) -- rapatkan & izinkan bungkus baris */
  .metric-subgrid { gap: 8px 10px; flex-wrap: wrap; }
  .metric-sub-value { font-size: 15px; }
  .metric-sub-label { font-size: 10px; }
}