/* Formwarga — tema 17an merah-putih, mobile-first, no-build. */

:root {
  --merah: #d81e2c;
  --merah-tua: #a5121f;
  --putih: #ffffff;
  --emas: #f4b400;
  --tinta: #1f2733;
  --abu: #64748b;
  --abu-muda: #eef1f6;
  --garis: #dfe4ec;
  --hijau: #16a34a;
  --radius: 14px;
  --bayang: 0 6px 20px rgba(20, 30, 50, 0.08);
  --lebar: 560px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--tinta);
  background:
    radial-gradient(1200px 400px at 50% -160px, rgba(216, 30, 44, 0.14), transparent),
    var(--abu-muda);
  line-height: 1.5;
  min-height: 100vh;
}

/* ---------- Header umum ---------- */
.topbar {
  background: linear-gradient(120deg, var(--merah), var(--merah-tua));
  color: #fff;
  padding: 22px 18px 26px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.topbar::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--emas) 0 22px, #fff 22px 44px);
  opacity: 0.9;
}
.topbar .flag { font-size: 30px; line-height: 1; }
.topbar h1 { margin: 6px 0 2px; font-size: 20px; letter-spacing: 0.2px; }
.topbar p { margin: 0; font-size: 13px; opacity: 0.92; }

/* ---------- Kontainer ---------- */
.wrap {
  max-width: var(--lebar);
  margin: 0 auto;
  padding: 18px 16px 48px;
}

/* ---------- Kartu ---------- */
.card {
  background: #fff;
  border: 1px solid var(--garis);
  border-radius: var(--radius);
  box-shadow: var(--bayang);
  padding: 18px 16px;
  margin-bottom: 16px;
}

/* ---------- Form ---------- */
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.field { margin-bottom: 16px; }

input[type="text"],
input[type="number"],
input[type="password"] {
  width: 100%;
  font-size: 16px; /* >=16px agar iOS tidak zoom */
  padding: 12px 14px;
  border: 1.5px solid var(--garis);
  border-radius: 10px;
  background: #fff;
  color: var(--tinta);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus {
  outline: none;
  border-color: var(--merah);
  box-shadow: 0 0 0 3px rgba(216, 30, 44, 0.15);
}

.hint { font-size: 12px; color: var(--abu); margin-top: 4px; }

/* Radio sebagai pill */
.radio-row { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-pill {
  flex: 1 1 auto;
  min-width: 120px;
  position: relative;
}
.radio-pill input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.radio-pill span {
  display: block;
  text-align: center;
  padding: 12px 10px;
  border: 1.5px solid var(--garis);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--abu);
  background: #fff;
  transition: all 0.15s;
}
.radio-pill input:checked + span {
  border-color: var(--merah);
  color: var(--merah-tua);
  background: rgba(216, 30, 44, 0.07);
  box-shadow: inset 0 0 0 1px var(--merah);
}
.radio-pill.small span { padding: 10px 8px; }
.radio-pill input:focus-visible + span { box-shadow: 0 0 0 3px rgba(216, 30, 44, 0.2); }

/* Blok anak */
.child-block {
  border: 1.5px dashed var(--garis);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 14px;
  background: #fbfcfe;
  position: relative;
}
.child-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.child-head .title { font-weight: 700; color: var(--merah-tua); font-size: 15px; }
.btn-remove {
  background: none;
  border: none;
  color: var(--merah);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 6px;
}
.btn-remove[hidden] { display: none; }

/* Tombol */
.btn {
  display: block;
  width: 100%;
  font-size: 16px;
  font-weight: 700;
  padding: 14px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: transform 0.05s, filter 0.15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--merah); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-ghost {
  background: #fff;
  color: var(--merah-tua);
  border: 1.5px solid var(--merah);
}
.btn-secondary { background: var(--tinta); color: #fff; }
.btn-row { display: flex; gap: 10px; }
.btn-row .btn { margin: 0; }

.add-child-btn { margin-bottom: 16px; }

/* Alert */
.alert {
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 14px;
  display: none;
}
.alert.show { display: block; }
.alert-success { background: #e7f7ec; color: #146c2e; border: 1px solid #bfe6cb; }
.alert-error { background: #fdeaec; color: #a5121f; border: 1px solid #f5c2c8; }

/* Sukses panel */
.success-panel { text-align: center; padding: 26px 16px; }
.success-panel .check { font-size: 46px; }
.success-panel h2 { margin: 8px 0 4px; }
.success-panel p { color: var(--abu); margin: 0 0 18px; }

.footer-note { text-align: center; font-size: 12px; color: var(--abu); margin-top: 8px; }
.footer-note a { color: var(--merah-tua); }

/* ---------- Admin ---------- */
.admin-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.tabs {
  display: flex;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--garis);
  border-radius: 12px;
  padding: 6px;
  margin-bottom: 16px;
  box-shadow: var(--bayang);
}
.tab-btn {
  flex: 1;
  border: none;
  background: none;
  padding: 10px 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--abu);
  border-radius: 9px;
  cursor: pointer;
}
.tab-btn.active { background: var(--merah); color: #fff; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 8px;
}
.stat {
  background: #fff;
  border: 1px solid var(--garis);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--bayang);
}
.stat .num { font-size: 30px; font-weight: 800; line-height: 1; }
.stat .lbl { font-size: 12.5px; color: var(--abu); margin-top: 6px; }
.stat.accent { background: linear-gradient(120deg, var(--merah), var(--merah-tua)); color: #fff; grid-column: 1 / -1; }
.stat.accent .lbl { color: rgba(255,255,255,0.9); }

.bars { margin-top: 4px; }
.bar-item { margin-bottom: 12px; }
.bar-item .bar-lbl { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 4px; }
.bar-track { height: 12px; background: var(--abu-muda); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; transition: width 0.4s; }
.bar-fill.lomba { background: var(--merah); }
.bar-fill.hadir { background: var(--emas); }

/* Tabel peserta */
.table-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.table-tools .count { font-size: 13px; color: var(--abu); }
.btn-export {
  background: var(--hijau);
  color: #fff;
  border: none;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}
.table-scroll { overflow-x: auto; border: 1px solid var(--garis); border-radius: 12px; background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--garis); white-space: nowrap; }
th { background: var(--abu-muda); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--abu); }
tbody tr:last-child td { border-bottom: none; }
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge.lomba { background: rgba(216,30,44,0.1); color: var(--merah-tua); }
.badge.hadir { background: rgba(244,180,0,0.16); color: #8a6d00; }
.empty { text-align: center; color: var(--abu); padding: 26px 12px; }

/* Login */
.login-wrap { max-width: 400px; margin: 0 auto; padding: 32px 16px; }
.spacer { height: 8px; }

@media (max-width: 380px) {
  .radio-pill { min-width: 100%; }
}