:root{--bg:#10111f;--panel:rgba(255,255,255,.09);--text:#f7f7fb;--muted:#aeb3c9;--line:rgba(255,255,255,.13);--accent:#8b5cf6;--cyan:#22d3ee;--green:#34d399;--orange:#fb923c;--danger:#fb7185}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top left,#312e81 0,#10111f 34%,#070713 100%);color:var(--text)}a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;padding:22px;background:rgba(9,10,25,.72);backdrop-filter:blur(20px);border-right:1px solid var(--line);position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}.brand-logo{width:44px;height:44px;border-radius:16px;background:linear-gradient(135deg,var(--accent),var(--cyan));display:grid;place-items:center;font-weight:900;box-shadow:0 15px 45px rgba(139,92,246,.42)}.brand span{display:block;color:var(--muted);font-size:12px}.sidebar nav{display:grid;gap:9px}.sidebar a{padding:13px 14px;border-radius:15px;color:#dce1ff;border:1px solid transparent}.sidebar a:hover,.sidebar a.active{background:linear-gradient(135deg,rgba(139,92,246,.30),rgba(34,211,238,.14));border-color:var(--line);box-shadow:0 12px 30px rgba(0,0,0,.14)}.content{flex:1;padding:28px;overflow:auto}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h1{margin:0;font-size:30px}.topbar p{margin:5px 0 0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.stat,.glass-card,.table-card{background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 70px rgba(0,0,0,.22);backdrop-filter:blur(20px)}.stat{padding:22px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;right:-25px;top:-25px;width:92px;height:92px;border-radius:50%;background:rgba(255,255,255,.13)}.stat span{color:var(--muted);display:block}.stat strong{font-size:34px}.purple{background:linear-gradient(135deg,rgba(139,92,246,.32),rgba(255,255,255,.06))}.blue{background:linear-gradient(135deg,rgba(34,211,238,.24),rgba(255,255,255,.06))}.green{background:linear-gradient(135deg,rgba(52,211,153,.24),rgba(255,255,255,.06))}.orange{background:linear-gradient(135deg,rgba(251,146,60,.25),rgba(255,255,255,.06))}.glass-card{padding:24px;margin-bottom:18px}.hero{min-height:170px;background:linear-gradient(135deg,rgba(139,92,246,.26),rgba(34,211,238,.10)),var(--panel)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--accent),#06b6d4);color:white;border:0;border-radius:14px;padding:12px 17px;font-weight:800;cursor:pointer}.btn.ghost{background:rgba(255,255,255,.08);border:1px solid var(--line)}.btn.small{padding:9px 12px;border-radius:11px;font-size:13px}.actions{display:flex;gap:10px;flex-wrap:wrap}.alert{padding:14px 16px;border-radius:16px;margin-bottom:15px}.alert.success{background:rgba(52,211,153,.18);border:1px solid rgba(52,211,153,.35)}.alert.danger{background:rgba(251,113,133,.18);border:1px solid rgba(251,113,133,.35)}input,select,textarea{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.08);color:var(--text);border-radius:13px;padding:12px 14px;outline:none}select option{color:#111}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid label{display:grid;gap:7px;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;gap:12px;margin-bottom:15px}.toolbar form{display:flex;gap:8px;flex:1}.table-card{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{color:#d8dcff;font-size:13px}td small{display:block;color:var(--muted);margin-top:3px}.thumb{width:54px;height:54px;object-fit:cover;border-radius:12px;background:#fff}.product-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.price-grid div{padding:14px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid var(--line)}.price-grid span{display:block;color:var(--muted);font-size:12px}.price-grid b{font-size:18px}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:10px}.gallery img{width:100%;height:90px;object-fit:cover;border-radius:16px;cursor:pointer;border:1px solid var(--line)}.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.86);z-index:99;place-items:center;padding:32px}.lightbox.open{display:grid}.lightbox img{max-width:86vw;max-height:76vh;border-radius:18px}.lightbox button{position:absolute;right:25px;top:20px;border:0;background:white;color:#111;border-radius:50%;width:36px;height:36px;font-size:20px}.login-body{min-height:100vh;display:grid;place-items:center}.login-card{width:min(420px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:0 25px 80px rgba(0,0,0,.35);display:grid;gap:12px}.login-card h1{margin:0}.login-card p{margin:0 0 8px;color:var(--muted)}@media(max-width:980px){.app-shell{display:block}.sidebar{width:auto;height:auto;position:relative}.stats,.form-grid,.product-layout,.price-grid{grid-template-columns:1fr}.content{padding:16px}.toolbar{display:block}.toolbar form{margin-bottom:10px}}
.product-filter{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;align-items:end}.product-filter label,.bulkbar label{display:grid;gap:6px;color:var(--muted);font-size:13px}.ops-grid{display:grid;grid-template-columns:280px 1fr;gap:16px;margin-bottom:16px}.columns-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.columns-grid label{display:flex;align-items:center;gap:8px;color:var(--text)}.columns-grid input[type=checkbox],.rowCheck,table input[type=checkbox]{width:auto}.bulkbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.bulkbar input{max-width:140px}.green-text{color:#34d399}.theme-ocean{--accent:#0ea5e9;--cyan:#14b8a6}.theme-sunset{--accent:#f97316;--cyan:#ec4899}.theme-forest{--accent:#16a34a;--cyan:#84cc16}.theme-royal{--accent:#8b5cf6;--cyan:#22d3ee}@media(max-width:1200px){.product-filter{grid-template-columns:repeat(2,minmax(0,1fr))}.ops-grid{grid-template-columns:1fr}.columns-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.product-filter,.columns-grid{grid-template-columns:1fr}}