:root {
  --pink: #6b4226;
  --pink-dark: #4a2c18;
  --bg: #fdf6f3;
  --card: #ffffff;
  --text: #33272a;
  --muted: #8a7a7d;
  --D: #e35d5d;
  --I: #f2b134;
  --S: #4caf80;
  --C: #4a7ebf;
  --border: #f0e0e0;
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}

.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px 60px;
}

.wrap.wide { max-width: 960px; }

header.top {
  text-align: center;
  padding: 24px 0 8px;
}

header.top img.logo {
  height: 48px;
  margin-bottom: 8px;
}

header.top h1 {
  font-size: 20px;
  margin: 4px 0 2px;
}

header.top p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  margin-bottom: 16px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin: 14px 0 6px;
}

input[type=text], input[type=tel], select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 16px;
  background: #fffefe;
}

input:focus, select:focus { outline: 2px solid var(--pink); }

.btn {
  display: inline-block;
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 12px;
  background: var(--pink);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 18px;
  text-align: center;
  transition: transform .05s ease;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { background: #e5cfd3; cursor: not-allowed; }
.btn.secondary { background: #fff; color: var(--pink-dark); border: 1.5px solid var(--pink); }
.btn.small { width: auto; padding: 8px 16px; font-size: 13px; margin-top: 0; }
.btn.danger { background: #c0392b; }

.progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
}
.progress-fill {
  height: 100%;
  background: var(--pink);
  transition: width .25s ease;
}
.progress-label {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}

.block-title {
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 12px;
}

.word-row {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
  gap: 10px;
}
.word-row .word {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
}
.pick-btn {
  border: 1.5px solid var(--border);
  background: #fff;
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.pick-btn.most.active { background: var(--S); border-color: var(--S); color: #fff; }
.pick-btn.least.active { background: #c0392b; border-color: #c0392b; color: #fff; }
.pick-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.congrats {
  text-align: center;
  padding: 40px 16px;
}
.congrats .emoji { font-size: 64px; }
.congrats h2 { margin: 12px 0 6px; }
.congrats p { color: var(--muted); }

.error-msg {
  color: #c0392b;
  font-size: 13px;
  margin-top: 8px;
  min-height: 16px;
}

/* ---- Admin ---- */
table.report {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
table.report th, table.report td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
}
table.report tr:hover td { background: #fff7f5; cursor: pointer; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.badge.D { background: var(--D); }
.badge.I { background: var(--I); }
.badge.S { background: var(--S); }
.badge.C { background: var(--C); }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.kpi {
  background: var(--card);
  border-radius: 12px;
  padding: 14px 8px;
  text-align: center;
  box-shadow: 0 1px 6px rgba(0,0,0,0.05);
}
.kpi .num { font-size: 22px; font-weight: 800; }
.kpi .lbl { font-size: 11px; color: var(--muted); }

.bar-chart { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: flex; align-items: center; gap: 10px; }
.bar-row .name { width: 90px; font-size: 13px; font-weight: 700; }
.bar-track { flex: 1; background: var(--border); border-radius: 6px; height: 18px; position: relative; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 6px; }
.bar-row .val { width: 30px; text-align: right; font-size: 12px; color: var(--muted); }

.top-actions { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }

.back-link { color: var(--pink-dark); font-size: 14px; text-decoration: none; font-weight: 600; }

@media (max-width: 420px) {
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
}