/* ============================================================
   TeFa Presensi — Design System (MODERN BERSIH)
   Putih · aksen hijau segar #16a34a · mobile-first
   ============================================================ */
:root {
  color-scheme: light;
  --color-bg: #f6f8f7;
  --color-surface: #ffffff;
  --color-text: #10231a;
  --color-muted: #64748b;
  --color-primary: #16a34a;
  --color-primary-dark: #15803d;
  --color-primary-soft: #f0fdf4;
  --color-primary-contrast: #fff;
  --color-danger: #dc2626;
  --color-danger-soft: #fef2f2;
  --color-amber: #d97706;
  --color-amber-soft: #fffbeb;
  --color-info: #2563eb;
  --color-info-soft: #eff6ff;
  --color-border: #e5e9e6;
  --radius: 16px;
  --radius-sm: 10px;
  --space: 24px;
  --shadow-sm: 0 1px 2px rgba(16,35,26,.05);
  --shadow-md: 0 4px 16px rgba(16,35,26,.06);
  --shadow-lg: 0 12px 40px rgba(16,35,26,.10);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--color-bg); color: var(--color-text); line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { color: var(--color-primary); }
button, input, select, textarea { font: inherit; }
h1, h2, h3, .brand, .summary-card__num { letter-spacing: -.02em; }
h1 { margin: 0 0 8px; font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 800; line-height: 1.18; }
h2 { margin: 0 0 12px; font-size: 1.2rem; font-weight: 700; }
h3 { font-size: 1.02rem; font-weight: 700; }
p { margin: 0 0 14px; }
.text-muted { color: var(--color-muted); }

/* ---------- Header / nav ---------- */
.site-header { position: sticky; top: 0; z-index: 20; min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px max(20px, calc((100vw - 1160px)/2)); background: rgba(255,255,255,.9); border-bottom: 1px solid var(--color-border); backdrop-filter: blur(10px); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--color-text); font-size: 1.02rem; font-weight: 800; white-space: nowrap; }
.brand__mark { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 11px; background: linear-gradient(135deg, #22c55e, #16a34a); color: #fff; font-size: .92rem; font-weight: 800; box-shadow: 0 4px 12px rgba(22,163,74,.32); }
.header-right { display: flex; align-items: center; justify-content: flex-end; gap: 14px; }
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav form { display: flex; margin: 0; }
.site-nav a { padding: 9px 13px; border-radius: 10px; color: var(--color-muted); font-size: .92rem; font-weight: 600; transition: background .15s, color .15s; }
.site-nav a:hover { color: var(--color-primary-dark); background: var(--color-primary-soft); }
.site-nav a[aria-current="page"] { background: var(--color-primary-soft); color: var(--color-primary-dark); }
.site-nav .btn--secondary { min-height: 38px; padding: 7px 13px; font-size: .85rem; }
.user-chip { display: flex; align-items: center; gap: 9px; color: var(--color-text); font-size: .86rem; font-weight: 600; }
.avatar { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; background: var(--color-primary-soft); color: var(--color-primary-dark); font-weight: 800; }

/* ---------- Layout ---------- */
.site-main { width: min(1160px, 100%); margin: 0 auto; padding: 32px 22px 72px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.page-heading .btn--secondary { flex: none; }
.eyebrow { margin-bottom: 6px; color: var(--color-primary-dark); font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- Card ---------- */
.card { margin-bottom: var(--space); padding: clamp(20px, 3vw, 28px); border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); box-shadow: var(--shadow-md); }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.panel-link { color: var(--color-primary-dark); font-size: .88rem; font-weight: 700; }
.panel-link:hover { color: var(--color-primary); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 9px; padding: 11px 20px; border: 1px solid transparent; border-radius: 12px; background: var(--color-primary); color: var(--color-primary-contrast); font-size: .95rem; font-weight: 700; cursor: pointer; transition: background .16s, box-shadow .16s, transform .16s; }
.btn:hover { background: var(--color-primary-dark); color: #fff; box-shadow: 0 6px 18px rgba(22,163,74,.28); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.btn--secondary { border-color: var(--color-border); background: #fff; color: var(--color-text); box-shadow: var(--shadow-sm); }
.btn--secondary:hover { background: var(--color-primary-soft); color: var(--color-primary-dark); box-shadow: var(--shadow-sm); }
.btn--danger { background: var(--color-danger); }
.btn--danger:hover { background: #b91c1c; box-shadow: 0 6px 18px rgba(220,38,38,.25); }
.btn--big { width: 100%; min-height: 56px; font-size: 1.02rem; border-radius: 14px; }
.btn--ghost { background: transparent; color: var(--color-primary-dark); }
.btn--ghost:hover { background: var(--color-primary-soft); box-shadow: none; }

/* ---------- Messages / status ---------- */
.message, .status { padding: 13px 16px; border-radius: 12px; font-size: .92rem; font-weight: 500; }
.message { margin-bottom: 18px; }
.message--success, .status--ok { border: 1px solid #bbf7d0; background: var(--color-primary-soft); color: #166534; }
.message--error, .status--error { border: 1px solid #fecaca; background: var(--color-danger-soft); color: #991b1b; }
.status--info { border: 1px solid #bfdbfe; background: var(--color-info-soft); color: #1e40af; }
.status:empty { display: none; }

/* ---------- Forms ---------- */
label { display: block; margin: 0 0 7px; font-size: .88rem; font-weight: 600; }
input, select, textarea { width: 100%; min-height: 48px; margin: 0 0 16px; padding: 11px 14px; border: 1px solid #d7ded9; border-radius: var(--radius-sm); background: #fff; color: var(--color-text); transition: border-color .15s, box-shadow .15s; }
textarea { min-height: 100px; resize: vertical; }
input::placeholder { color: #9aa7a0; }
input:focus, select:focus, textarea:focus { border-color: var(--color-primary); outline: none; box-shadow: 0 0 0 4px rgba(22,163,74,.14); }
.form-help { margin-top: -10px; color: var(--color-muted); font-size: .82rem; }
.form-grid { display: grid; gap: 0 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid .full { grid-column: 1 / -1; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.inline-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.inline-form input, .inline-form select { margin: 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 18px; }
.toolbar .btn { min-height: 42px; padding: 8px 16px; font-size: .88rem; }

/* ---------- Hero (dashboard siswa) ---------- */
.hero-card { position: relative; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(220px, .7fr); align-items: center; gap: 22px; overflow: hidden; min-height: 230px; padding: clamp(26px, 4vw, 42px); border: 1px solid #dcf5e4; border-radius: 20px; background: linear-gradient(120deg, #166534 0%, #16a34a 55%, #22c55e 100%); color: #fff; box-shadow: 0 16px 44px rgba(22,163,74,.28); }
.hero-card h1 { max-width: 600px; color: #fff; font-size: clamp(1.7rem, 4vw, 2.5rem); }
.hero-card p { max-width: 520px; color: #d9f5e2; }
.hero-date { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 14px; padding: 5px 12px; border-radius: 999px; background: rgba(255,255,255,.16); color: #eafaf0; font-size: .8rem; font-weight: 700; }
.hero-ornament { justify-self: center; display: grid; width: 160px; height: 160px; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; background: rgba(255,255,255,.08); color: #dcfce7; font-size: 4.4rem; font-weight: 800; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.hero-card .btn { min-height: 50px; background: #fff; color: var(--color-primary-dark); box-shadow: 0 6px 18px rgba(6,40,20,.25); }
.hero-card .btn:hover { background: var(--color-primary-soft); color: var(--color-primary-dark); }
.hero-card .btn--secondary { background: rgba(255,255,255,.12); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.hero-card .btn--secondary:hover { background: rgba(255,255,255,.22); color: #fff; }

/* ---------- Content grid & summary ---------- */
.content-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr); gap: 20px; margin-top: 24px; }
.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.summary-card { min-height: 120px; padding: 18px; border: 1px solid var(--color-border); border-radius: 14px; background: #fff; color: var(--color-muted); font-size: .85rem; box-shadow: var(--shadow-sm); }
.summary-card__num { display: block; margin-bottom: 5px; color: var(--color-text); font-size: 2rem; font-weight: 800; line-height: 1.1; }
.summary-card__hint { display: block; margin-top: 9px; color: var(--color-muted); font-size: .76rem; }
.summary-card--ok { border-color: #bbf7d0; background: linear-gradient(180deg, #f0fdf4, #fff); }
.summary-card--ok .summary-card__num { color: var(--color-primary-dark); }
.summary-card--warn { border-color: #fde68a; background: linear-gradient(180deg, #fffbeb, #fff); }
.summary-card--warn .summary-card__num { color: var(--color-amber); }
.summary-card--bad { border-color: #fecaca; background: linear-gradient(180deg, #fef2f2, #fff); }
.summary-card--bad .summary-card__num { color: var(--color-danger); }
.summary-card--info { border-color: #bfdbfe; background: linear-gradient(180deg, #eff6ff, #fff); }
.summary-card--info .summary-card__num { color: var(--color-info); }

/* ---------- Timeline ---------- */
.timeline { display: grid; }
.timeline-row { display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
.timeline-row:last-child { border-bottom: 0; }
.timeline-icon { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 11px; background: var(--color-primary-soft); color: var(--color-primary-dark); font-weight: 800; }
.timeline-label { font-size: .9rem; font-weight: 700; }
.timeline-sub { color: var(--color-muted); font-size: .78rem; }
.timeline-time { font-weight: 800; font-variant-numeric: tabular-nums; }

/* ---------- Stepper (wizard absen) ---------- */
.stepper { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 0 0 24px; padding: 0; list-style: none; }
.stepper__step { display: flex; align-items: center; gap: 9px; min-height: 52px; padding: 10px 12px; border: 1px solid var(--color-border); border-radius: 12px; background: #fff; color: var(--color-muted); font-size: .83rem; font-weight: 700; box-shadow: var(--shadow-sm); }
.stepper__step::before { display: grid; width: 26px; height: 26px; flex: 0 0 26px; place-items: center; border-radius: 50%; background: #eef2ef; content: attr(data-step); font-size: .78rem; }
.stepper__step.is-active { border-color: #86efac; background: var(--color-primary-soft); color: var(--color-primary-dark); }
.stepper__step.is-active::before, .stepper__step.is-done::before { background: var(--color-primary); color: #fff; }
.stepper__step.is-done { color: var(--color-primary-dark); }
.stepper__step.is-failed { border-color: #fecaca; background: var(--color-danger-soft); color: var(--color-danger); }
.stepper__step.is-failed::before { background: var(--color-danger); color: #fff; }

/* ---------- Capture (kamera) ---------- */
.capture-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 20px; }
.capture-main { min-width: 0; }
.capture-aside { align-self: start; }
.capture-kicker { color: var(--color-muted); font-size: .88rem; }
.cam-box, .photo-preview { display: block; width: 100%; max-height: 520px; aspect-ratio: 4/3; border-radius: 14px; background: #101a13; object-fit: cover; }
.photo-preview { background: #eef1ee; }
.capture-tips { display: grid; gap: 12px; margin-top: 16px; }
.tip-row { display: flex; gap: 11px; align-items: flex-start; color: var(--color-muted); font-size: .86rem; }
.tip-check { display: grid; width: 24px; height: 24px; flex: 0 0 24px; place-items: center; border-radius: 8px; background: var(--color-primary-soft); color: var(--color-primary-dark); font-size: .78rem; font-weight: 800; }
.geo-tile { display: flex; align-items: center; gap: 13px; padding: 15px 16px; margin: 14px 0; border: 1px solid var(--color-border); border-radius: 12px; background: #fafcfa; }
.geo-tile__icon { display: grid; width: 44px; height: 44px; flex: 0 0 44px; place-items: center; border-radius: 12px; background: var(--color-primary-soft); color: var(--color-primary-dark); font-size: 1.15rem; }
.geo-tile__label { font-weight: 700; font-size: .9rem; }
.geo-tile__sub { color: var(--color-muted); font-size: .8rem; }

/* ---------- Identity panel ---------- */
.identity-panel { display: flex; align-items: center; gap: 15px; }
.identity-panel .avatar { width: 52px; height: 52px; font-size: 1.15rem; border-radius: 14px; }
.identity-panel p { margin: 0; color: var(--color-muted); }

/* ---------- Tables ---------- */
.table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--color-border); border-radius: 12px; background: #fff; -webkit-overflow-scrolling: touch; }
.table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: .88rem; }
.table th, .table td { padding: 12px 15px; border-bottom: 1px solid var(--color-border); text-align: left; white-space: nowrap; }
.table th { background: #f8faf9; color: var(--color-muted); font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fafdf9; }
.table a { font-weight: 600; }
.thumb { width: 38px; height: 38px; border-radius: 9px; object-fit: cover; border: 1px solid var(--color-border); background: #eef1ee; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; font-size: .74rem; font-weight: 700; }
.badge::before { width: 7px; height: 7px; border-radius: 50%; background: currentColor; content: ''; }
.badge--hadir { background: var(--color-primary-soft); color: #15803d; }
.badge--belum { background: var(--color-amber-soft); color: #b45309; }
.badge--tinjau { background: var(--color-danger-soft); color: #b91c1c; }
.badge--tidak { background: #f1f5f4; color: #5b6b62; }
.badge--izin { background: var(--color-info-soft); color: #1d4ed8; }

/* ---------- Filters ---------- */
.filters { display: grid; grid-template-columns: minmax(200px, 1.5fr) repeat(3, minmax(140px, .8fr)); gap: 10px; margin-bottom: 18px; }
.filters input, .filters select { margin: 0; background: #fff; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 20px; background: rgba(6,20,12,.55); backdrop-filter: blur(5px); }
.modal[hidden] { display: none; }
.modal__box { width: min(100%, 500px); max-height: 90vh; overflow: auto; padding: 26px; border-radius: 18px; background: #fff; box-shadow: var(--shadow-lg); }
.modal__title { margin: 0 0 16px; font-size: 1.2rem; }

/* ---------- Pagination ---------- */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; color: var(--color-muted); font-size: .84rem; }
.pagination__actions { display: flex; gap: 8px; }
.pagination__actions .btn, .pagination a { min-height: 42px; padding: 8px 15px; border: 1px solid var(--color-border); border-radius: 10px; background: #fff; color: var(--color-text); font-size: .85rem; font-weight: 600; }
.pagination a:hover { background: var(--color-primary-soft); color: var(--color-primary-dark); }

/* ---------- Empty state ---------- */
.empty-state { padding: 38px 18px; border: 1px dashed #d5ded8; border-radius: 14px; color: var(--color-muted); text-align: center; }
.empty-state strong { display: block; margin-bottom: 5px; color: var(--color-text); font-size: 1rem; }

/* ---------- Misc ---------- */
.status-line { min-height: 25px; margin: 9px 0; color: var(--color-muted); font-size: .85rem; }
.footer-note { padding-top: 14px; color: var(--color-muted); font-size: .77rem; text-align: center; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 3px solid #4ade80; outline-offset: 3px; border-radius: 6px; }
table a, .table td a { margin-right: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .site-header { min-height: 60px; padding: 10px 14px; }
  .header-right { gap: 6px; }
  .user-chip__name { display: none; }
  .site-nav { gap: 0; }
  .site-nav a { padding: 8px 9px; font-size: .84rem; }
  .site-main { padding: 22px 15px 56px; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .page-heading .btn--secondary { align-self: flex-start; }
  .hero-card { grid-template-columns: 1fr; min-height: 0; }
  .hero-ornament { display: none; }
  .content-grid, .capture-layout { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .summary-card { min-height: 104px; padding: 15px; }
  .stepper { gap: 6px; }
  .stepper__step { justify-content: center; min-height: 48px; padding: 7px 4px; font-size: .72rem; }
  .stepper__step::before { width: 22px; height: 22px; flex-basis: 22px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters input[type="search"] { grid-column: 1 / -1; }
  .form-grid { grid-template-columns: 1fr; }
  .toolbar { align-items: stretch; flex-direction: column; }
  .toolbar .btn { width: 100%; }
}
@media (max-width: 390px) {
  .brand { gap: 7px; font-size: .9rem; }
  .brand__mark { width: 32px; height: 32px; }
  .site-nav a { padding: 7px 6px; font-size: .78rem; }
  .header-right { gap: 4px; }
  .user-chip { display: none; }
  .site-header { gap: 8px; flex-wrap: wrap; }
  .stepper__step { flex-direction: column; gap: 3px; font-size: .66rem; }
  .pagination { flex-direction: column; align-items: stretch; }
  .pagination__actions { flex-wrap: wrap; }
  .pagination__actions .btn { flex: 1; white-space: nowrap; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }