:root{--bg:#f4f6fb;--surface:#fff;--ink:#182033;--muted:#68728a;--line:#e4e8f1;--accent:#5146e5;--accent2:#3428c5;--danger:#bd3030;--shadow:0 10px 30px rgba(26,35,65,.06)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.topbar{height:auto;min-height:72px;padding:14px max(22px,calc((100% - 1180px)/2));display:flex;align-items:center;gap:24px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}.brand{font-weight:850;font-size:1.18rem;color:var(--ink);letter-spacing:-.04em}.topbar nav{display:flex;gap:18px;flex:1;flex-wrap:wrap}.topbar nav a{color:#515b72;font-size:.92rem}.logout{margin-left:auto}.container{max-width:1180px;padding:36px 22px 64px;margin:0 auto;min-height:calc(100vh - 150px)}.hero{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.hero h1{font-size:clamp(1.8rem,4vw,2.55rem);letter-spacing:-.055em;margin:.15rem 0}.eyebrow{color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.15em;margin:0 0 8px}.muted{color:var(--muted)}h1,h2,h3,p{margin-top:0}h2{font-size:1.25rem;letter-spacing:-.025em}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:0;border-radius:11px;background:var(--accent);color:white;padding:12px 17px;font:inherit;font-weight:750;cursor:pointer;white-space:nowrap}.button:hover{background:var(--accent2);text-decoration:none}.button.ghost{background:#f0f1f8;color:#39415b}.button.danger{background:var(--danger)}.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:40px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.stat span{display:block;color:var(--muted);font-size:.9rem;margin-bottom:8px}.stat strong{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.05em}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card-item{overflow:hidden;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:var(--shadow);min-width:0}.card-item>img,.placeholder{width:100%;height:205px;object-fit:contain;background:#f0f2f8}.placeholder{display:grid;place-items:center;font-size:4rem}.card-body{padding:16px}.card-body h3{margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-body p{font-size:.88rem;min-height:1.4em;margin-bottom:13px}.card-meta{display:flex;justify-content:space-between;align-items:center;margin:12px 0;font-size:.9rem}.empty{text-align:center;padding:50px 22px}.empty-icon{font-size:3rem;margin-bottom:12px}.auth{max-width:480px;margin:32px auto;padding:32px}.auth h1{font-size:2rem;letter-spacing:-.05em}.stack{display:flex;flex-direction:column;gap:16px}.stack label,label{display:flex;flex-direction:column;gap:7px;font-size:.9rem;font-weight:700}input,textarea,select{font:inherit;color:var(--ink);background:#fff;border:1px solid #d9deea;border-radius:10px;padding:12px 13px;width:100%;min-width:0;outline:none}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #5146e51c}input[type=file]{padding:9px}.auth .button{width:100%}.auth p:last-child{margin:20px 0 0}.notice{padding:13px 16px;border-radius:12px;margin:0 0 18px}.notice.error{background:#fff0f0;color:#8f2020;border:1px solid #f3cccc}.notice.success{background:#eaf8ef;color:#1e6c3c;border:1px solid #ccebd7}.search{display:flex;gap:10px;margin-bottom:22px}.form-card{padding:24px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.form-grid .wide{grid-column:1/-1}.form-actions{display:flex;gap:10px;margin-top:24px}.delete-form{margin-top:18px}.scan-layout{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:20px;align-items:start}.scan-panel,.result-panel{padding:24px}.result-panel pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#111827;color:#e5e7eb;border-radius:12px;padding:16px;max-height:480px;overflow:auto;font-size:.82rem}.small{font-size:.82rem;margin:0}.footer{text-align:center;padding:22px;color:var(--muted);font-size:.82rem;border-top:1px solid var(--line);background:#fff}.form-card textarea{resize:vertical}
@media(max-width:800px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scan-layout{grid-template-columns:1fr}.topbar{gap:14px}.topbar nav{order:3;flex-basis:100%}.logout{margin-left:auto}.hero{align-items:flex-start;flex-direction:column}.stats{gap:10px}.stat{padding:16px}.container{padding-top:24px}}
@media(max-width:520px){.card-grid{grid-template-columns:1fr 1fr;gap:10px}.card-item>img,.placeholder{height:145px}.card-body{padding:12px}.card-body h3{font-size:.96rem}.card-body p{font-size:.78rem}.stats{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.auth{padding:23px}.topbar nav{gap:12px}.search{flex-direction:column}.hero .button{width:100%}}