:root{--bg:#0e0e10;--surface:#171719;--line:#2d2d31;--text:#f4f2ee;--muted:#9a999d;--gold:#d9b568;--gold-dark:#8f7137;--green:#85d5a4;--red:#ff9c9c}
*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}a{color:var(--gold);text-decoration:none}a:hover{color:#f0d18e}
.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1180px)/2));background:#111113}.brand{display:flex;align-items:center;gap:12px;color:var(--text)}.brand strong{display:block;font-size:16px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.14em}.brand-mark{width:48px;height:48px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:15px;color:var(--gold);font-size:25px;font-weight:800;background:linear-gradient(140deg,#29231a,#111)}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:20px}.user-area{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:13px}.user-area a{color:var(--text);border:1px solid var(--line);padding:7px 12px;border-radius:9px}
.container{max-width:1180px;margin:0 auto;padding:34px 22px 30px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:25px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--gold);margin:0 0 8px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(26px,4vw,36px);line-height:1.15;margin:0 0 9px;letter-spacing:-.03em}h2{font-size:20px;margin:0 0 5px}h3{font-size:16px;margin:0 0 4px}.subheading,.panel-heading p,.preview-heading p{color:var(--muted);margin:0;font-size:13px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border-radius:10px;font-size:13px;font-weight:700;border:1px solid transparent;cursor:pointer}.button.primary{background:var(--gold);color:#1a1710}.button.primary:hover{background:#ebcb82}.button.secondary{background:transparent;color:var(--text);border-color:var(--line)}.button.full{width:100%;margin-top:5px}
.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:25px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:17px 19px}.stat-card span,.stat-card small{display:block;color:var(--muted);font-size:12px}.stat-card strong{display:block;font-size:25px;line-height:1.25;margin:6px 0 2px}
.tabs{display:flex;gap:7px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow:auto}.tabs a{color:var(--muted);padding:11px 14px 13px;border-bottom:2px solid transparent;font-size:13px;white-space:nowrap}.tabs a.active{color:var(--gold);border-bottom-color:var(--gold)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 12px 35px #0002}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:20px}.search-box{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:0 11px;min-width:260px;color:var(--muted)}.search-box input{background:transparent;border:0;outline:0;color:var(--text);width:100%;height:39px;font:inherit;font-size:12px}
.table-wrap{width:100%;overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:790px}.data-table th{text-align:left;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.data-table td{padding:13px 12px;border-bottom:1px solid #29292d;font-size:13px;vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:0}.data-table td strong{display:block;font-size:13px}.data-table td small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.price-cell{color:var(--green);font-weight:800;white-space:nowrap;font-size:14px!important}.condition-pill{display:inline-flex;border:1px solid #494238;border-radius:99px;background:#26231e;color:#e4cf9c;padding:4px 8px;font-size:10px;white-space:nowrap}.muted{color:var(--muted)}
.details-menu{position:relative}.details-menu summary{list-style:none;cursor:pointer;color:var(--gold);font-size:11px;white-space:nowrap}.details-menu summary::-webkit-details-marker{display:none}.offer-details{position:absolute;z-index:5;right:0;top:26px;width:280px;max-height:300px;overflow:auto;background:#242426;border:1px solid #49464a;border-radius:12px;padding:8px;box-shadow:0 12px 30px #0008}.offer-line{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px;border-bottom:1px solid #38383c}.offer-line:last-of-type{border-bottom:0}.offer-line b{color:var(--green);white-space:nowrap}.supplier-note{background:#19191b;color:#d1c7b0;font-size:10px;padding:8px;border-radius:7px;margin:4px}
.comparison-note{margin-top:18px;border:1px solid #39342a;background:#211e18;color:#c2b99f;border-radius:10px;padding:12px 14px;font-size:11px}.comparison-note strong{color:var(--gold)}.empty-state{text-align:center;padding:54px 20px}.empty-state.compact{padding:35px 20px}.empty-icon{display:grid;place-items:center;margin:0 auto 12px;width:48px;height:48px;border-radius:50%;border:1px solid var(--gold-dark);color:var(--gold);font-size:25px}.empty-state p{color:var(--muted);font-size:13px;margin-bottom:17px}.empty-inline{text-align:center;color:var(--muted);padding:20px}
.form-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}label{display:block;color:#dedde0;font-size:12px;font-weight:600;margin-bottom:15px}input,textarea,select{font:inherit}.form-grid input,.stack-form input,.import-panel textarea,.preview-table input,.preview-table select{display:block;width:100%;margin-top:7px;border:1px solid var(--line);background:#101012;border-radius:9px;padding:11px 12px;color:var(--text);outline:0}.form-grid input:focus,.stack-form input:focus,.import-panel textarea:focus,.preview-table input:focus,.preview-table select:focus{border-color:var(--gold-dark)}.import-panel textarea{resize:vertical;line-height:1.45;font-size:12px}.import-panel textarea::placeholder,.form-grid input::placeholder{color:#77767b}.import-options{margin:0 0 15px}.checkbox-line{display:flex;align-items:center;gap:9px;margin:0;color:var(--text);font-size:12px}.checkbox-line input{accent-color:var(--gold);width:16px;height:16px;margin:0}.import-options p{font-size:10px;color:var(--muted);margin:6px 0 0 25px}.form-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:4px}.inline-status{font-size:12px;color:var(--muted)}.inline-status.error{color:var(--red)}.inline-status.success{color:var(--green)}.preview-area{margin-top:25px;padding-top:20px;border-top:1px solid var(--line)}.preview-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.count-badge{border:1px solid var(--gold-dark);color:var(--gold);border-radius:99px;padding:5px 10px;font-size:11px}.preview-scroll{max-height:460px}.preview-table{min-width:820px}.preview-table th,.preview-table td{padding:8px}.preview-table input,.preview-table select{margin:0;min-width:95px;padding:8px;font-size:11px}.preview-table .field-model{min-width:155px}.remove-row{border:0;background:transparent;color:#ff9c9c;cursor:pointer;font-size:17px}.history-note{max-width:360px;white-space:normal}.page-footer{text-align:center;color:#66656a;font-size:10px;padding:24px 0 8px}
.notice{background:#28231a;border:1px solid #5c4b2c;color:#ead9ae;border-radius:10px;padding:12px;font-size:12px;margin:15px 0}.notice.success{color:#aee0bc;background:#17231a;border-color:#344f3a}.notice.error{color:#ffb3b3;background:#291a1a;border-color:#603434}.help-text{color:var(--muted);font-size:12px}.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(ellipse at top,#211d16 0,#0e0e10 58%)}.auth-card{width:min(100%,420px);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 25px 80px #0006}.auth-card .brand-mark{margin-bottom:22px}.auth-card h1{font-size:26px;margin-bottom:16px}.auth-card .eyebrow{margin-bottom:5px}.stack-form label{margin-bottom:14px}.stack-form input{height:43px}.tiny-note{font-size:10px;color:var(--muted);margin:18px 0 0;text-align:center}
@media(max-width:760px){.container{padding:25px 14px}.topbar{padding:0 14px;height:64px}.user-area{gap:9px}.user-area span{display:none}.page-heading{align-items:flex-start;flex-direction:column}.page-heading .button{width:100%}.stats-grid{gap:8px}.stat-card{padding:12px}.stat-card span,.stat-card small{font-size:10px}.stat-card strong{font-size:21px}.panel{padding:16px 12px;border-radius:13px}.panel-heading{flex-direction:column}.search-box{width:100%;min-width:0}.form-grid{grid-template-columns:1fr;gap:0}.import-options p{margin:6px 0 0 25px}.brand small{font-size:8px}.brand-mark.small{width:34px;height:34px}}