:root{--primary:#174936;--primary2:#246d50;--accent:#d8ad69;--bg:#f4f3ed;--card:#fff;--text:#20251f;--muted:#737a72;--line:#e3e4dc;--ok:#247051;--danger:#a73d45;--shadow:0 14px 36px rgba(28,62,47,.11)}
*{box-sizing:border-box}html{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}body{margin:0;min-height:100vh}button,input,select,textarea{font:inherit}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.brand{font-size:23px;font-weight:900;color:var(--primary)}.brand span{color:var(--accent)}.top-actions,.role-switch{display:flex;gap:9px;align-items:center}.layout{display:grid;grid-template-columns:235px minmax(0,1fr);min-height:calc(100vh - 70px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:20px 14px}.nav{display:grid;gap:7px}.nav button{border:0;background:transparent;text-align:left;padding:12px 14px;border-radius:11px;color:var(--muted);cursor:pointer}.nav button.active,.nav button:hover{background:#eaf2ee;color:var(--primary);font-weight:800}.main{padding:28px}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:22px}.page-head h1{margin:0 0 7px;font-size:30px}.page-head p{margin:0;color:var(--muted)}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:20px;box-shadow:var(--shadow)}.button{border:0;border-radius:11px;padding:11px 16px;font-weight:800;background:var(--primary);color:#fff;cursor:pointer}.button:hover{background:var(--primary2)}.button.secondary{background:#e9f1ed;color:var(--primary)}.button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}.pill{display:inline-flex;border-radius:999px;background:#e8f2ed;color:var(--primary);padding:5px 9px;font-size:12px;font-weight:800}.pill.gold{background:#f8eddc;color:#80602d}.pill.warn{background:#fff3d8;color:#8a680a}.muted{color:var(--muted)}.stat{font-size:30px;font-weight:900;margin:8px 0}.product{overflow:hidden;padding:0}.product-media{height:145px;background:linear-gradient(135deg,#e7eee8,#d4dfd6);display:grid;place-items:center;font-size:58px}.product-body{padding:16px}.product h3{margin:0 0 7px}.price{font-size:21px;font-weight:900;color:var(--primary);margin:9px 0}.list{display:grid;gap:12px}.item{border:1px solid var(--line);border-radius:13px;padding:15px;display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.item h3{margin:0 0 6px}.item p{margin:0;color:var(--muted);line-height:1.45}.form{display:grid;gap:14px}.field{display:grid;gap:7px}.field label{font-size:13px;font-weight:800;color:var(--muted)}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:11px;padding:12px;background:#fff;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(23,73,54,.12)}.auth-wrap{min-height:100vh;display:grid;grid-template-columns:minmax(320px,520px) minmax(0,1fr)}.auth-panel{padding:48px;background:#fff;display:flex;flex-direction:column;justify-content:center}.auth-visual{padding:60px;color:#fff;background:linear-gradient(145deg,#123b2c,#286e52);display:flex;align-items:center}.auth-visual h1{font-size:48px;line-height:1.08;margin:0 0 20px}.auth-visual p{font-size:19px;line-height:1.55;max-width:620px}.auth-title{font-size:30px;margin:28px 0 7px}.auth-sub{margin:0 0 24px;color:var(--muted)}.auth-links{display:flex;justify-content:space-between;margin-top:15px}.link{border:0;background:none;color:var(--primary);cursor:pointer;padding:0}.demo-box{margin-top:18px;padding:14px;border-radius:12px;background:#edf4f0;border:1px solid #dbe8e1;font-size:13px;line-height:1.5}.notice{padding:12px 14px;background:#eaf5ef;color:var(--ok);border-radius:11px;margin-bottom:14px}.error{padding:12px 14px;background:#fff0f1;color:var(--danger);border-radius:11px;margin-bottom:14px}.role-switch button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 11px;cursor:pointer}.role-switch button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.cart-row{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;border-bottom:1px solid var(--line);padding:12px 0}.chat{height:300px;overflow:auto;background:#f5f7f5;border-radius:13px;padding:14px;display:grid;align-content:start;gap:10px}.bubble{max-width:78%;background:#fff;border:1px solid var(--line);border-radius:13px;padding:10px 12px}.bubble.me{margin-left:auto;background:#e4f0e9}.chat-form{display:flex;gap:9px;margin-top:10px}.chat-form input{flex:1;border:1px solid var(--line);border-radius:11px;padding:11px}.footer-note{font-size:12px;color:var(--muted);margin-top:24px}.mobile-nav{display:none}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:800px){.auth-wrap{grid-template-columns:1fr}.auth-visual{display:none}.layout{grid-template-columns:1fr}.sidebar{display:none}.main{padding:18px 18px 86px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.topbar{padding:0 14px}.page-head{display:block}.page-head .button{margin-top:13px}.auth-panel{padding:28px 22px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:7px;z-index:20;gap:4px}.mobile-nav button{flex:1;border:0;background:transparent;padding:8px 3px;font-size:11px;color:var(--muted)}.mobile-nav button.active{color:var(--primary);font-weight:800}}