:root{--brand: #00a551;--brand-dark: #0a8f47;--ink: #1a2b22;--muted: #7a8a80;--line: #e4ece8;--bg: #f4f7f5;--danger: #e2483d}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,sans-serif;color:var(--ink);background:var(--bg)}.admin{display:flex;min-height:100vh}.side{width:220px;background:#fff;border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;gap:4px}.brand{font-size:20px;font-weight:800;color:var(--brand);padding:8px 12px 16px}.brand span{color:var(--muted);font-weight:600;margin-left:5px;font-size:13px}.nav{text-align:left;border:none;background:none;padding:11px 14px;border-radius:10px;cursor:pointer;font-size:14px;color:var(--ink);font-family:inherit}.nav:hover{background:var(--bg)}.nav.active{background:var(--brand);color:#fff;font-weight:600}.nav.logout{margin-top:auto;color:var(--danger)}.main{flex:1;padding:24px 30px;overflow:auto}.pane{max-width:900px}.pane-head{display:flex;justify-content:space-between;align-items:center}h2{margin:0 0 6px}.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.center{text-align:center}.btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 16px;font-size:14px;cursor:pointer;font-family:inherit}.btn.small{padding:6px 11px;font-size:12.5px;margin-left:6px}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}.btn.danger{color:var(--danger);border-color:#f3c8c4}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center}.stat-card .v{font-size:30px;font-weight:800;color:var(--brand-dark)}.stat-card .l{color:var(--muted);font-size:13px;margin-top:4px}.cards{margin-top:16px;display:flex;flex-direction:column;gap:10px}.item-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;display:flex;align-items:center;gap:14px}.item-card.row{justify-content:space-between}.item-body{flex:1}.item-actions{display:flex}.frame-thumb{width:56px;height:70px;object-fit:contain;border-radius:8px;background:var(--bg)}.frame-preview{width:130px;margin-top:10px;border-radius:8px;background:var(--bg)}.tbl{width:100%;border-collapse:collapse;margin-top:16px;background:#fff;border-radius:12px;overflow:hidden}.tbl th,.tbl td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:13.5px}.tbl th{background:#f0f6f3;font-weight:600;color:var(--muted);font-size:12px}.swatch{display:inline-block;width:20px;height:20px;border-radius:5px}.link{color:var(--brand-dark)}.form-narrow{max-width:440px;display:flex;flex-direction:column;gap:12px;margin-top:16px}label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted)}label input,label textarea,label select{border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-size:14px;color:var(--ink);font-family:inherit}label input:focus,label textarea:focus{outline:none;border-color:var(--brand)}label.chk{flex-direction:row;align-items:center;gap:8px;color:var(--ink)}label.chk input{width:auto}textarea{resize:vertical;min-height:56px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#14281e66;display:grid;place-items:center;padding:24px;z-index:50}.dialog{background:#fff;border-radius:16px;padding:22px;width:100%;max-width:480px;display:flex;flex-direction:column;gap:12px;max-height:90vh;overflow:auto}.dialog h3{margin:0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.err{color:var(--danger);font-size:13px}.ok-badge{color:var(--brand-dark);font-size:13px;margin-left:10px}.login-wrap{display:grid;place-items:center;min-height:100vh}.login-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;width:320px;display:flex;flex-direction:column;gap:12px}.login-card input{border:1px solid var(--line);border-radius:9px;padding:11px;font-size:14px}