:root {
  --bg: #F3F5F7;
  --surface: #FFFFFF;
  --surface-2: #E7ECF1;
  --ink: #14202B;
  --ink-soft: #4C5C6B;
  --primary: #1D3557;
  --primary-dark: #12233D;
  --primary-tint: #E3EAF2;
  --accent: #E76F51;
  --accent-tint: #FBE7E0;
  --line: #D8E0E7;
  --danger: #B3432B;
  --focus: #2F6FA6;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0D1520;
    --surface: #16212D;
    --surface-2: #1D2B3A;
    --ink: #E8EEF3;
    --ink-soft: #9FB0BF;
    --primary: #6E9FD1;
    --primary-dark: #4E7FB3;
    --primary-tint: #1C2E42;
    --accent: #F0876A;
    --accent-tint: #3A241D;
    --line: #29394A;
    --danger: #E48769;
    --focus: #7CB4E8;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0D1520;
  --surface: #16212D;
  --surface-2: #1D2B3A;
  --ink: #E8EEF3;
  --ink-soft: #9FB0BF;
  --primary: #6E9FD1;
  --primary-dark: #4E7FB3;
  --primary-tint: #1C2E42;
  --accent: #F0876A;
  --accent-tint: #3A241D;
  --line: #29394A;
  --danger: #E48769;
  --focus: #7CB4E8;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  padding-inline: 16px;
}
h1, h2, h3 { font-family: "Libre Franklin", -apple-system, sans-serif; font-weight: 800; text-wrap: balance; margin: 0; }
p { line-height: 1.55; color: var(--ink-soft); margin: 0; }
button { font-family: inherit; }
a { color: var(--primary-dark); }

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding-block: 28px 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand .mark { font-family: "Libre Franklin", sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--primary-dark); text-decoration: none; }

.banner {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--accent-tint);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 10px; padding: 12px 14px; font-size: 0.85rem;
}
.banner strong { color: var(--ink); }
.banner p { color: var(--ink-soft); font-size: 0.85rem; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; }

.hero { display: flex; flex-direction: column; gap: 14px; }
.hero h1 { font-size: clamp(1.7rem, 5vw, 2.2rem); color: var(--ink); line-height: 1.15; }
.hero p.lead { font-size: 1.02rem; max-width: 52ch; }

.trust-line { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 2px; }
.trust-line span { font-size: 0.84rem; color: var(--ink-soft); display: inline-flex; align-items: center; gap: 6px; }
.trust-line span::before { content: "•"; color: var(--accent); font-weight: 700; }
.trust-line span:first-child::before { content: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 10px; padding: 13px 22px; font-weight: 600; font-size: 0.98rem;
  cursor: pointer; border: 1px solid transparent; min-height: 48px;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: transparent; color: var(--primary-dark); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-text { background: none; border: none; color: var(--ink-soft); text-decoration: underline; padding: 8px 2px; min-height: auto; font-size: 0.88rem; cursor: pointer; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-danger { background: transparent; color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }

.progress { display: flex; gap: 6px; }
.progress .dot { height: 6px; flex: 1; border-radius: 999px; background: var(--surface-2); }
.progress .dot.done { background: var(--primary); }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.field .hint { font-size: 0.78rem; color: var(--ink-soft); margin-top: -2px; }
.field input[type="text"], .field input[type="tel"], .field input[type="number"],
.field input[type="email"], .field input[type="password"], .field select {
  font-family: inherit; font-size: 1rem; padding: 12px 14px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--bg); color: var(--ink); width: 100%;
}
.field input:focus, .field select:focus, .btn:focus-visible {
  outline: 2px solid var(--focus); outline-offset: 2px;
}

.chip-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.chip span {
  display: inline-flex; align-items: center; padding: 9px 14px; border-radius: 999px;
  border: 1px solid var(--line); font-size: 0.88rem; font-weight: 500; color: var(--ink-soft); background: var(--bg);
}
.chip input:checked + span { background: var(--primary-tint); border-color: var(--primary); color: var(--primary-dark); font-weight: 600; }
.chip input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }

.radio-row { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-row .chip span { min-width: 88px; justify-content: center; }

.form-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; gap: 12px; }

.results-head { display: flex; flex-direction: column; gap: 4px; margin-bottom: 4px; }
.list-block { display: flex; flex-direction: column; gap: 14px; }
.result-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; display: flex; flex-direction: column; gap: 10px; }
.result-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.result-top h3 { font-size: 1.15rem; }
.badge { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.badge.strong { background: var(--primary-tint); color: var(--primary-dark); }
.badge.good { background: var(--accent-tint); color: color-mix(in srgb, var(--accent) 70%, black); }
.badge.possible { background: var(--surface-2); color: var(--ink-soft); }
.meta { font-size: 0.86rem; color: var(--ink-soft); }
.reasons { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 5px; }
.reasons li { font-size: 0.87rem; color: var(--ink); display: flex; gap: 8px; }
.reasons li::before { content: "✓"; color: var(--primary); font-weight: 700; }
.result-actions { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }

.admin-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.admin-row:last-child { border-bottom: none; }
.admin-row .name { font-weight: 600; }
.admin-row .tags { font-size: 0.78rem; color: var(--ink-soft); }
.admin-row .row-actions { display: flex; gap: 10px; flex-shrink: 0; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
@media (max-width: 480px) { .two-col { grid-template-columns: 1fr; } }

.center-card { max-width: 420px; margin: 60px auto; }

footer { text-align: center; font-size: 0.78rem; color: var(--ink-soft); padding-top: 12px; }
footer a { color: var(--ink-soft); }

.empty-note { font-size: 0.88rem; color: var(--ink-soft); padding: 6px 0; }
.error-note { font-size: 0.85rem; color: var(--danger); padding: 6px 0; }
.loading-note { font-size: 0.88rem; color: var(--ink-soft); padding: 20px 0; text-align: center; }