:root{font:100%/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light;--bg:#f4f6f7;--surface:#fff;--surface2:#e9eef1;--ink:#172026;--muted:#65737c;--line:#d7dfe3;--accent:#1457d9;--good:#16794d;--danger:#b42318;--glass:rgba(255,255,255,.86);--shadow:0 18px 48px rgba(23,32,38,.09)}[data-theme=dark]{color-scheme:dark;--bg:#0c1115;--surface:#141b20;--surface2:#1c252b;--ink:#eef3f5;--muted:#93a2aa;--line:#2b373e;--accent:#73a5ff;--good:#63d39d;--danger:#ff8b82;--glass:rgba(20,27,32,.88);--shadow:0 20px 56px rgba(0,0,0,.34)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}.shell{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.rail{position:sticky;top:0;height:100vh;padding:24px 18px;border-right:1px solid var(--line);background:var(--glass);backdrop-filter:blur(20px)}.brand{display:flex;align-items:center;gap:12px;margin:0 4px 36px}.brand-mark{width:32px;height:32px;border:2px solid var(--ink);border-radius:4px;position:relative}.brand-mark:before,.brand-mark:after{content:"";position:absolute;left:5px;right:5px;height:2px;background:var(--accent)}.brand-mark:before{top:9px}.brand-mark:after{top:18px}.rail nav{display:grid;gap:6px}.rail nav a{padding:12px;border-radius:10px;color:var(--muted)}.rail nav a:hover{background:var(--surface2);color:var(--ink)}.rail-bottom{position:absolute;bottom:22px;left:18px;right:18px;display:grid;gap:8px}.rail-bottom form,.rail-bottom button{width:100%}.main{padding:38px clamp(20px,4vw,64px) 70px;max-width:1500px;width:100%}h1{font-size:clamp(2rem,4vw,4.3rem);line-height:1;letter-spacing:-.045em;margin:0}header{margin-bottom:28px}.muted{color:var(--muted)}.panel,.supplier{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.search-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr .8fr auto;gap:10px;padding:24px;align-items:end;border-left:5px solid var(--accent)}label{display:grid;gap:6px;color:var(--muted);font-size:.86rem}input,textarea,select{width:100%;min-height:46px;padding:11px 12px;background:var(--bg);border:1px solid var(--line);border-radius:10px}input[type=checkbox]{width:22px;min-height:22px}.primary,.secondary,.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 16px;border-radius:10px}.primary{border:0;background:var(--accent);color:#fff;font-weight:700}.secondary{border:1px solid var(--line);background:var(--surface)}.result-head{display:flex;justify-content:space-between;align-items:center;margin:25px 2px 12px}.result-head h2{margin:0}.results{display:grid;gap:10px}.supplier{display:grid;grid-template-columns:1.1fr 1.3fr 1fr auto;gap:18px;padding:18px 20px}.supplier h3,.supplier p{margin:2px 0}.verified{color:var(--good);font-size:.82rem}.empty,.centered{padding:48px 22px;text-align:center}.form-panel{padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.wide{grid-column:1/-1}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.table-wrap{overflow:hidden}table{border-collapse:collapse;width:100%}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--muted);font-size:.8rem}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);padding:34px}.login-card h1{font-size:2.5rem}.stack{display:grid;gap:14px;margin-top:24px}.error{color:var(--danger)}.notice{padding:12px 15px;background:var(--surface);border-left:4px solid var(--good);margin-bottom:18px}@media(max-width:1000px){.search-grid{grid-template-columns:1fr 1fr}.search-grid .primary{grid-column:1/-1}.supplier{grid-template-columns:1fr 1fr}}@media(max-width:760px){.shell{display:block}.rail{height:auto;padding:12px 14px;border:0;border-bottom:1px solid var(--line);z-index:3}.brand{margin:0 0 10px}.rail nav{display:flex;overflow:auto}.rail nav a{white-space:nowrap}.rail-bottom{display:none}.main{padding:24px 14px 50px}.search-grid,.form-grid,.supplier{grid-template-columns:1fr}.wide{grid-column:auto}.table-wrap{background:transparent;border:0;box-shadow:none}table,tbody{display:block}thead{display:none}tr{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:12px}td{display:grid;grid-template-columns:100px 1fr;border:0;padding:6px}td:before{content:attr(data-label);color:var(--muted);font-size:.78rem}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}