:root{--page-bg:#f5f4f1;--surface:#fff;--text:#202828;--muted:#66716b;--line:#d5dcd7;--accent:#203E1F;--link:#225a50}*{box-sizing:border-box}body{margin:0;background:var(--page-bg);color:var(--text);font-family:Arial,Apple SD Gothic Neo,Malgun Gothic,sans-serif}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:28px;margin:13px 0}h2{font-size:18px;margin:0 0 20px}.eyebrow img{height:80px;width:auto}.muted{color:var(--muted);line-height:1.65}.compact{font-size:12px}button,input,select{font:inherit}input,select{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px 12px;background:white;color:var(--text)}label{display:grid;grid-gap:8px;gap:8px;font-size:14px}button{cursor:pointer;background:white;border:1px solid var(--line);border-radius:9px;padding:9px 13px;color:#253d36}button:disabled{opacity:.55;cursor:wait}button.primary{background:var(--accent);color:#fff;border:0;padding:13px 18px;font-weight:600}.error{color:#9c2525;background:#fff0ee;padding:12px;border-radius:8px}.notice{background:#eaf2ed;padding:14px;border-radius:9px;line-height:1.6;font-size:14px}.badge{padding:5px 9px;border-radius:20px;background:#eceeea;white-space:nowrap}.badge.active{background:#e1f0e5;color:#2e674b}.login-page{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at top left,#e1ebe2,transparent 60%),var(--page-bg)}.login-card{width:100%;max-width:440px;padding:36px;background:var(--surface);border:1px solid #dce4dd;border-radius:20px;box-shadow:0 20px 70px #233b2410;display:grid;grid-gap:20px;gap:20px}.login-card h1{margin:0}.login-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.login-card p.error{color:#9c2525}.admin-nav{min-height:68px;padding:15px 28px;justify-content:space-between;gap:20px;border-bottom:1px solid #dde3dc;background:var(--surface)}.admin-nav,.brand{display:flex;align-items:center}.brand img{height:35px;width:auto}.admin-nav nav{display:flex;align-items:center;gap:22px;font-size:14px;margin-left:auto}.admin-nav nav span{color:#7b827b;font-size:12px}.page-content{max-width:1200px;margin:0 auto;padding:35px 24px}.manager-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:22px;gap:22px;margin:28px 0}.panel{padding:26px;background:var(--surface);border:1px solid #dfe5df;border-radius:16px}.upload-form{display:grid;grid-gap:18px;gap:18px}.fields{display:grid;grid-template-columns:1fr 1fr;grid-gap:15px;gap:15px}.model-preview{background:#f6f7f5;overflow:hidden}.model-preview,.preview-empty{height:320px;border-radius:12px}.preview-empty{display:grid;place-content:center;text-align:center;color:#8a938d;line-height:1.8;background:#f6f7f5}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}td,th{padding:14px 10px;border-bottom:1px solid #edf0eb}th{color:#768079;font-weight:500}td input{min-width:160px;padding:8px}td small{display:block;max-width:220px;overflow-wrap:anywhere;margin-top:6px;color:#7e857f}td.actions{min-width:330px}td.actions a,td.actions button{display:inline-block;font-size:12px;margin:3px;padding:7px}.viewer-toolbar{padding:12px 26px;background:var(--surface);display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px}.viewer-toolbar-left{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.type-switch{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}.type-switch button{padding:7px 16px;border:0;background:transparent;color:var(--muted);font-size:13px;cursor:pointer}.type-switch button.on{background:var(--accent);color:#fff}.viewer-toolbar label{display:flex;align-items:center;gap:12px;white-space:nowrap}.viewer-toolbar select{width:240px;padding:8px}.viewer-shell{height:calc(100dvh - 135px);min-height:680px}.rv label{display:flex}.rv input[type=checkbox]{width:auto;padding:0}.rv .rv-engraving label{display:flex}@media (max-width:700px){.admin-nav{padding:13px;flex-wrap:wrap;gap:12px}.admin-nav nav{gap:13px}.admin-nav nav span{display:none}.page-content{padding:24px 14px}.manager-grid{grid-template-columns:1fr}.panel{padding:18px}.viewer-toolbar{padding:12px;flex-wrap:wrap}.viewer-toolbar select{width:190px}.login-card{padding:25px}}