:root {
  --bg: #0f1417; --panel: #182024; --panel2: #1f2a30; --line: #2b3a42;
  --text: #eef4f1; --muted: #9db0a8; --accent: #60a5fa; --accent-d: #1e3a5f;
  --gold: #f87171; --danger: #e07a7a; --btn: #2563eb; --btn-text: #ffffff;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.55; }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 18px; }
.app-header { background: #0b1013; border-bottom: 1px solid var(--line); padding: 14px 0; position: sticky; top: 0; z-index: 5; }
.app-header .wrap { display: flex; align-items: baseline; gap: 12px; }
.brand { font-weight: 800; font-size: 1.15rem; }
.brand span { color: var(--accent); }
.tag { color: var(--muted); font-size: .9rem; }
main { padding: 26px 0 60px; }
.hidden { display: none !important; }
h1 { font-size: 1.7rem; margin: .4em 0 .5em; }
h2 { font-size: 1.25rem; margin: 1.6em 0 .6em; }
.lede { color: var(--muted); max-width: 60ch; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.fine { color: var(--muted); font-size: .82rem; }
.notice { background: var(--panel2); border: 1px solid var(--line); border-left: 4px solid var(--accent); padding: 12px 16px; border-radius: 8px; margin: 16px 0; }
.btn, .btn-outline, .file-btn { display: inline-block; padding: 13px 22px; border-radius: 10px; font-weight: 700; font-size: 1rem; cursor: pointer; border: 1px solid transparent; text-decoration: none; }
.btn { background: var(--btn); color: var(--btn-text); border: none; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-outline { background: transparent; color: var(--text); border-color: var(--line); }
.file-btn { background: var(--panel2); color: var(--text); border-color: var(--line); }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0; align-items: center; }
.linklike { background: none; border: none; color: var(--muted); cursor: pointer; font-size: .95rem; padding: 0; margin-bottom: 8px; }
.equip-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-top: 14px; }
.equip-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; cursor: pointer; text-align: left; color: var(--text); font: inherit; }
.equip-card:hover { border-color: var(--accent); }
.equip-card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.equip-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.thumb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; margin: 16px 0; }
.thumb { position: relative; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 1; background: var(--panel); }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .rm { position: absolute; top: 4px; right: 4px; background: rgba(0,0,0,.65); color: #fff; border: none; border-radius: 50%; width: 26px; height: 26px; cursor: pointer; font-size: 15px; line-height: 1; }
.photo-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin: 12px 0; }
.photo-wrap { position: relative; max-width: 520px; }
.photo-wrap img { width: 100%; border-radius: 8px; display: block; }
.marker { position: absolute; border: 2px solid var(--gold); border-radius: 4px; background: rgba(232,182,76,.12); }
.marker .mlabel { position: absolute; top: -22px; left: 0; background: var(--gold); color: #111; font-size: .72rem; font-weight: 700; padding: 1px 6px; border-radius: 4px; white-space: nowrap; }
.caption { margin: 10px 0 4px; }
.concern-note { color: var(--muted); font-size: .88rem; margin: 2px 0; }
.photo-err { color: var(--danger); }
.check-item { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin: 10px 0; }
.check-item h3 { margin: 0 0 8px; font-size: 1rem; }
.cond-row { display: flex; gap: 8px; flex-wrap: wrap; }
.cond { padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel2); color: var(--text); cursor: pointer; font-size: .88rem; }
.cond.sel-good { border-color: var(--accent); background: var(--accent-d); }
.cond.sel-monitor { border-color: var(--gold); background: #3a2f12; }
.cond.sel-repair { border-color: #e08a4c; background: #3a2412; }
.cond.sel-critical { border-color: var(--danger); background: #3a1515; }
.cond.sel-na, .cond.sel-insufficient { border-color: var(--muted); background: #2a3134; }
.note-input { width: 100%; margin-top: 10px; background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 9px 12px; font: inherit; font-size: .9rem; }
.ai-hint { font-size: .82rem; color: var(--muted); margin-top: 6px; }
.score-box { display: flex; gap: 26px; align-items: center; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin: 22px 0; flex-wrap: wrap; }
.score { font-size: 2.6rem; font-weight: 800; line-height: 1; }
.score-band { font-size: 1.2rem; font-weight: 700; color: var(--gold); }
.pay-box { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin: 16px 0; }
.score-line { display: flex; align-items: baseline; gap: 12px; margin: 12px 0 20px; }
.score-line .score { font-size: 2rem; }
.unlocked-banner { color: var(--accent); font-weight: 800; letter-spacing: .08em; margin-bottom: 8px; }
.disclaimer { margin-top: 26px; }
.resume-box { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-top: 26px; }
.resume-box h2 { margin-top: 0; }
.text-input { background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 12px 14px; font: inherit; font-size: .95rem; min-width: 260px; }
.tabbar { display: flex; gap: 8px; margin: 20px 0 4px; }
.tabbtn { padding: 10px 20px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--muted); cursor: pointer; font: inherit; font-weight: 700; }
.tabbtn.sel { border-color: var(--accent); color: var(--text); background: var(--panel2); }
.report-card { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin: 10px 0; cursor: pointer; color: var(--text); font: inherit; }
.report-card:hover { border-color: var(--accent); }
.report-row { display: flex; align-items: stretch; gap: 8px; }
.report-row .report-card { flex: 1; min-width: 0; }
.report-del { flex: none; align-self: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--muted); cursor: pointer; font: inherit; font-size: 1rem; }
.report-del:hover { color: #ff7b7b; border-color: #ff7b7b; }
.badge { margin-left: auto; font-size: .78rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.badge.paid { color: var(--accent); border-color: var(--accent); }
code { background: var(--panel2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 7px; font-size: .85em; word-break: break-all; }
.app-footer { border-top: 1px solid var(--line); padding: 18px 0 30px; }
@media (max-width: 560px) { h1 { font-size: 1.4rem; } .score { font-size: 2rem; } }

/* DateStamp additions */
.hero { padding: 34px 0 10px; }
.kicker { color: var(--accent); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-size: .85rem; margin: 0 0 8px; }
.trust-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 8px; }
.trust-row span { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 6px 14px; font-size: .85rem; color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; margin-top: 14px; }
.step-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.step-card .num { display: inline-block; width: 30px; height: 30px; line-height: 30px; text-align: center; border-radius: 50%; background: var(--accent-d); color: var(--accent); font-weight: 800; margin-bottom: 8px; }
.step-card h3 { margin: 0 0 6px; font-size: 1.02rem; }
.step-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.stamp-chip { font-size: .78rem; color: var(--muted); margin: 6px 0 0; }
.stamp-chip code { font-size: .78em; }
.marker.cmp { border-color: #60a5fa; background: rgba(96,165,250,.14); }
.marker.cmp .mlabel { background: #60a5fa; color: #0b1220; }