:root{
  --bg:#f7f3ee;--panel:#fffdf9;--ink:#1f1a17;--muted:#756b64;--line:#e8dfd6;
  --accent:#7a4b36;--accent2:#e7c8b5;--soft:#f1e7de;--shadow:0 18px 60px rgba(53,36,27,.10);
}
*{box-sizing:border-box} body{margin:0;background:radial-gradient(circle at top,#fffaf5 0,#f7f3ee 46%,#f3eee8 100%);color:var(--ink);font-family:"DM Sans",sans-serif;min-height:100vh}
button,input,select,textarea{font:inherit}.app-shell{width:min(980px,92vw);margin:0 auto;min-height:calc(100vh - 70px)}
.topbar{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{border:0;background:none;display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--ink);cursor:pointer}.brand-mark{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:var(--ink);color:#fff}.beta{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.5)}
.screen{display:none}.screen.active{display:block}.hero-screen{padding:72px 0 60px;text-align:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:700;color:var(--accent);margin-bottom:16px}.hero-screen h1,.form-head h2,.section-title-row h2,.taste-card h2,.loading-screen h2{font-family:"Playfair Display",serif;margin:0}.hero-screen h1{font-size:clamp(52px,8vw,96px);line-height:.95;letter-spacing:-.04em;max-width:760px;margin:0 auto}.hero-copy{font-size:20px;line-height:1.55;color:var(--muted);max-width:680px;margin:26px auto}.hero-pills,.preview-tags,.taste-tags{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.hero-pills span,.preview-tags span,.taste-tags span{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:9px 12px;font-size:13px}.primary{border:0;background:var(--ink);color:#fff;border-radius:16px;padding:15px 20px;font-weight:700;cursor:pointer;box-shadow:0 8px 26px rgba(31,26,23,.14)}.primary:hover{transform:translateY(-1px)}.primary.big{margin-top:28px;padding:18px 24px;font-size:17px}.primary.full{width:100%;margin-top:8px}.micro{font-size:12px;color:var(--muted)}
.preview-card{margin:52px auto 0;max-width:560px;text-align:left;background:rgba(255,253,249,.8);border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.preview-badge{font-size:12px;color:var(--muted);margin-bottom:8px}.preview-title{font-family:"Playfair Display",serif;font-size:30px}.preview-tags{justify-content:flex-start;margin:18px 0}.preview-match{padding-top:18px;border-top:1px solid var(--line);color:var(--muted)}.preview-match b{font-size:28px;color:var(--ink)}
#formScreen{max-width:720px;margin:0 auto;padding:24px 0 70px}.progress{height:5px;background:#ece4dd;border-radius:999px;overflow:hidden;margin-bottom:28px}.progress span{display:block;width:56%;height:100%;background:var(--accent);border-radius:inherit}.back-link{border:0;background:none;color:var(--muted);padding:0;cursor:pointer;margin-bottom:28px}.form-head{margin-bottom:28px}.form-head h2{font-size:42px;letter-spacing:-.02em}.form-head p{color:var(--muted)}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:1fr 1fr}.field{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700;margin-bottom:16px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.78);padding:14px;color:var(--ink);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#b99179;box-shadow:0 0 0 4px rgba(185,145,121,.12)}
.loading-screen{text-align:center;padding:150px 0}.orb{width:82px;height:82px;border-radius:28px;background:var(--ink);color:#fff;display:grid;place-items:center;margin:0 auto 24px;font-size:32px;animation:float 2s ease-in-out infinite}.loading-screen h2{font-size:42px}.loading-screen p{color:var(--muted)}.loader{height:6px;width:min(420px,80vw);margin:30px auto;background:#e8dfd6;border-radius:999px;overflow:hidden}.loader span{display:block;height:100%;width:35%;background:var(--accent);border-radius:999px;animation:load 2.2s ease-in-out infinite}@keyframes load{0%{transform:translateX(-120%)}100%{transform:translateX(380%)}}@keyframes float{50%{transform:translateY(-8px) rotate(4deg)}}
#resultsScreen{padding:20px 0 70px}.results-top{display:flex;justify-content:space-between;align-items:center}.ghost{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:10px 14px;border-radius:12px;cursor:pointer}.taste-card{background:linear-gradient(145deg,#2a211d,#4d3528);color:#fff;border-radius:30px;padding:34px;margin:12px 0 44px;box-shadow:var(--shadow)}.taste-card .eyebrow{color:#f0cdb9}.taste-card h2{font-size:48px}.taste-card p{color:#eadfd8;max-width:640px;font-size:17px;line-height:1.55}.taste-tags{justify-content:flex-start}.taste-tags span{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.16)}.section-title-row{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:20px}.section-title-row h2{font-size:38px}.budget-chip{border:1px solid var(--line);background:var(--panel);padding:9px 12px;border-radius:999px;color:var(--muted);font-size:13px;white-space:nowrap}.gift-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gift-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;min-height:390px}.gift-art{height:150px;display:grid;place-items:center;font-size:52px;background:linear-gradient(135deg,#efe3d7,#f9f3ed)}.gift-body{padding:18px;display:flex;flex-direction:column;flex:1}.match-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.match{font-weight:800;color:var(--accent)}.price{color:var(--muted);font-size:13px}.gift-card h3{font-size:19px;margin:14px 0 8px}.gift-card p{color:var(--muted);line-height:1.45;font-size:14px;margin:0 0 16px}.reason-list{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}.reason-list span{font-size:11px;background:var(--soft);padding:6px 8px;border-radius:999px}.gift-card .ghost{margin-top:auto;width:100%}.feedback-card{margin-top:34px;background:rgba(255,255,255,.65);border:1px solid var(--line);border-radius:22px;padding:24px}.feedback-card p{color:var(--muted)}.feedback-actions{display:flex;gap:10px;flex-wrap:wrap}.hidden{display:none}footer{text-align:center;padding:22px;color:var(--muted);font-size:12px}
@media(max-width:780px){.hero-screen{padding-top:44px}.grid.two,.gift-grid{grid-template-columns:1fr}.form-head h2,.taste-card h2,.section-title-row h2{font-size:34px}.section-title-row{align-items:flex-start;flex-direction:column}.hero-copy{font-size:17px}.taste-card{padding:26px}.gift-card{min-height:0}.gift-art{height:120px}}

/* v0.2 — theme + DNA Pick */
body, .preview-card, .gift-card, .feedback-card, .ghost, .field input, .field select, .field textarea,
.hero-pills span, .preview-tags span, .taste-tags span, .budget-chip, .beta, .theme-toggle, .dna-pick-card {
  transition: background-color .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.top-actions{display:flex;align-items:center;gap:9px}
.theme-toggle{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.55);color:var(--ink);display:grid;place-items:center;cursor:pointer;font-size:18px;line-height:1}
.theme-toggle:hover{transform:translateY(-1px)}
.dna-pick-wrap{margin-bottom:42px}.dna-title-row{margin-bottom:16px}.dna-badge{font-size:12px;font-weight:700;color:var(--accent);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:8px 11px;white-space:nowrap}
.dna-pick-card{position:relative;overflow:hidden;display:grid;grid-template-columns:180px 1fr;background:linear-gradient(135deg,rgba(255,253,249,.96),rgba(241,231,222,.96));border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}
.dna-pick-card:after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-110px;top:-130px;background:radial-gradient(circle,rgba(122,75,54,.17),transparent 68%);pointer-events:none}
.dna-art{display:grid;place-items:center;min-height:245px;font-size:68px;background:linear-gradient(145deg,var(--soft),rgba(255,255,255,.35));border-right:1px solid var(--line)}
.dna-body{padding:26px 28px;position:relative;z-index:1}.dna-kicker{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}.dna-score{font-family:"Playfair Display",serif;font-size:38px;color:var(--ink);margin-left:auto;letter-spacing:-.03em}.dna-head{display:flex;align-items:flex-start;gap:18px}.dna-pick-card h3{font-family:"Playfair Display",serif;font-size:30px;line-height:1.05;margin:10px 0 10px}.dna-pick-card p{color:var(--muted);line-height:1.55;margin:0 0 18px}.trait-blend{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.trait-blend span{font-size:12px;background:var(--panel);border:1px solid var(--line);padding:7px 9px;border-radius:999px}.dna-foot{display:flex;align-items:center;justify-content:space-between;gap:14px}.dna-note{font-size:12px;color:var(--muted)}.dna-pick-card .ghost{min-width:150px}

body.dark{
  --bg:#11100f;--panel:#1b1917;--ink:#f5efe9;--muted:#aaa098;--line:#342f2b;
  --accent:#e0ad8d;--accent2:#5b4032;--soft:#29231f;--shadow:0 18px 60px rgba(0,0,0,.34);
  background:radial-gradient(circle at top,#201a17 0,#141210 48%,#0f0e0d 100%);
}
body.dark .brand-mark{background:#f4eee8;color:#181513}
body.dark .primary{background:#f4eee8;color:#181513;box-shadow:0 8px 26px rgba(0,0,0,.34)}
body.dark .beta,body.dark .theme-toggle{background:rgba(27,25,23,.72)}
body.dark .preview-card{background:rgba(27,25,23,.82)}
body.dark .field input,body.dark .field select,body.dark .field textarea{background:rgba(27,25,23,.86);color:var(--ink);color-scheme:dark}
body.dark .progress,body.dark .loader{background:#2c2825}
body.dark .taste-card{background:linear-gradient(145deg,#181412,#35251e)}
body.dark .taste-card p{color:#d6cbc3}
body.dark .gift-art{background:linear-gradient(135deg,#29231f,#1d1a18)}
body.dark .feedback-card{background:rgba(27,25,23,.68)}
body.dark .dna-pick-card{background:linear-gradient(135deg,rgba(30,27,25,.97),rgba(39,32,28,.97))}
body.dark .dna-art{background:linear-gradient(145deg,#2b2420,#1b1917)}
body.dark .dna-pick-card:after{background:radial-gradient(circle,rgba(224,173,141,.16),transparent 68%)}

@media(max-width:780px){.topbar{height:70px}.beta{display:none}.dna-pick-card{grid-template-columns:1fr}.dna-art{min-height:130px;border-right:0;border-bottom:1px solid var(--line)}.dna-body{padding:22px}.dna-head{align-items:center}.dna-score{font-size:31px}.dna-pick-card h3{font-size:26px}.dna-foot{align-items:stretch;flex-direction:column}.dna-pick-card .ghost{width:100%}}

/* v0.3 — AI experience */
.ai-mini{display:inline-flex;align-items:center;margin-left:6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--soft);padding:4px 7px;border-radius:999px;vertical-align:middle}
.field-help{font-size:11px;font-weight:500;color:var(--muted);line-height:1.45;margin-top:-2px}
.taste-headline{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.taste-headline .eyebrow{margin-bottom:0}
.ai-status{font-size:11px;font-weight:800;letter-spacing:.04em;color:#e6d9d0;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);padding:7px 10px;border-radius:999px}
.ai-status.live{color:#fff;background:rgba(255,255,255,.15)}

/* v0.3.2 — grounded recommendation explanations */
.why-block{margin:4px 0 16px;padding:13px 14px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.32)}
.why-block>span,.why-mini>span,.matches-label{display:block;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:6px}
.why-block p{margin:0;color:var(--ink);font-size:14px;line-height:1.5}
.why-mini{margin:2px 0 14px}.why-mini p{margin:0!important;color:var(--muted)!important;line-height:1.48!important;font-size:14px!important}
.matches-label{margin-top:2px;margin-bottom:7px;color:var(--muted)}
body.dark .why-block{background:rgba(255,255,255,.035)}

/* v0.4 — real product catalog */
.real-badge{font-size:9px;font-weight:900;letter-spacing:.12em;color:var(--accent);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:6px 8px}
.catalog-row{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:11px}
.product-brand{font-size:11px;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:var(--muted);margin-top:3px}
.price-row{display:flex;align-items:baseline;gap:7px;margin:2px 0 13px}.price-row strong{font-family:"Playfair Display",serif;font-size:24px}.price-row span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.reference-price{display:block;font-weight:800;font-size:14px;color:var(--ink)}.price-note{display:block;font-size:10px;color:var(--muted);margin-top:3px}
.real-product-card .gift-art{font-size:58px}.real-product-card .dna-kicker{color:var(--accent)}
body.dark .real-badge{background:#29231f}
@media(max-width:780px){.reference-price,.price-note{text-align:left}}

/* v0.5 — Deal Finder */
.compare-btn{white-space:nowrap}.dna-foot .primary.compare-btn{padding:11px 15px;border-radius:13px;border:0}.deal-panel{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}.deal-panel.compact{margin-top:13px}.deal-loading{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;padding:11px 0}.deal-loading span{width:14px;height:14px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:dealspin .7s linear infinite}@keyframes dealspin{to{transform:rotate(360deg)}}
.sandbox-note{font-size:9px;letter-spacing:.11em;text-transform:uppercase;font-weight:900;color:#a45e39;background:#fff0e6;border:1px solid #efd2c1;border-radius:9px;padding:7px 9px;margin-bottom:10px}.deal-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:9px}.deal-head>div{display:flex;flex-direction:column;gap:2px}.deal-head span{font-size:9px;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:800}.deal-head b{font-size:14px}.deal-head small{font-size:9px;color:var(--muted)}.affiliate-ready{color:#487653!important}
.offer-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(120px,.8fr) auto;gap:12px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}.offer-merchant{display:flex;gap:9px;align-items:center;min-width:0}.merchant-mark{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;background:var(--ink);color:var(--bg);font-weight:900;font-size:18px}.offer-merchant>div,.offer-meta{display:flex;flex-direction:column;min-width:0}.offer-merchant b{font-size:12px}.offer-merchant small,.offer-meta small{font-size:9px;color:var(--muted);line-height:1.3}.offer-meta b{font-family:"Playfair Display",serif;font-size:17px}.offer-link{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;padding:8px 10px;color:var(--ink);font-size:10px;font-weight:800;text-decoration:none;background:var(--panel)}.offer-link:hover{border-color:var(--accent)}.compare-foot{font-size:9px;color:var(--muted);line-height:1.45;border-top:1px dashed var(--line);padding-top:9px;margin-top:2px}.deal-empty{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border-radius:13px;background:var(--soft);border:1px solid var(--line)}.deal-empty>div{display:flex;flex-direction:column;gap:3px}.deal-empty b{font-size:11px}.deal-empty span{font-size:9px;color:var(--muted);line-height:1.35}.deal-empty a{font-size:10px;font-weight:800;color:var(--accent);white-space:nowrap}.deal-empty.error{border-color:#d9b0a0}.gift-card .deal-panel{margin-top:13px}.gift-card .offer-row{grid-template-columns:1fr auto}.gift-card .offer-meta{grid-column:1}.gift-card .offer-link{grid-column:2;grid-row:1 / span 2}.gift-card .deal-head{align-items:flex-start;flex-direction:column}.gift-card .deal-empty{align-items:flex-start;flex-direction:column}.gift-card .deal-empty a{white-space:normal}
body.dark .sandbox-note{background:#34241d;border-color:#5d3e30;color:#e6ad8d}body.dark .merchant-mark{background:#f4eee8;color:#181513}
@media(max-width:780px){.offer-row{grid-template-columns:1fr auto}.offer-meta{grid-column:1}.offer-link{grid-column:2;grid-row:1 / span 2}.deal-head{align-items:flex-start;flex-direction:column}.deal-empty{align-items:flex-start;flex-direction:column}.dna-foot .primary.compare-btn{width:100%}}