:root{--ink:#24211d;--muted:#7b746a;--line:#e8e1d7;--paper:#fffdfa;--cream:#f5f0e8;--page:#eee9e1;--field:#fff;--field-soft:#f7f3ed;--brand:#8b3028;--brand-dark:#67211d;--gold:#b78840;--green:#2d7757;--shadow:0 12px 36px rgba(52,39,25,.08);color-scheme:light}
:root[data-theme="dark"]{--ink:#f2ebe2;--muted:#b8aea2;--line:#443d36;--paper:#26231f;--cream:#302c27;--page:#171614;--field:#312d28;--field-soft:#39342e;--brand:#cf7166;--brand-dark:#ae554c;--gold:#d2a95f;--green:#71c49a;--shadow:0 16px 42px rgba(0,0,0,.3);color-scheme:dark}
*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#eee9e1}.app-shell{display:grid;grid-template-columns:224px 1fr;min-height:100vh}.sidebar{background:#211f1c;color:#f9f3e9;padding:24px 16px;display:flex;flex-direction:column;gap:8px}.brand{display:flex;align-items:center;gap:12px;margin:0 8px 30px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border:1px solid #aa8c64;border-radius:50%;font-family:Georgia;font-size:14px;color:#e1c08c}.brand div,.agent div{display:flex;flex-direction:column}.brand small,.agent small{color:#aba398;margin-top:3px}.nav{border:0;background:transparent;color:#cbc3b8;text-align:left;padding:12px;border-radius:9px;font-size:14px;cursor:pointer}.nav span{float:right;background:#8b3028;color:white;padding:1px 7px;border-radius:20px}.nav.active,.nav:hover{background:#37332e;color:white}.sidebar-label{color:#777066;font-size:11px;letter-spacing:1.3px;margin:26px 12px 4px}.metric{display:flex;align-items:baseline;gap:10px;padding:5px 12px}.metric b{font-size:20px;font-family:Georgia}.metric span{font-size:13px;color:#aca59b}.agent{margin-top:auto;border-top:1px solid #3c3833;padding:18px 8px 0;display:flex;gap:10px;align-items:center}.agent>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#8b3028;font-size:12px}main{padding:25px 30px 40px;min-width:0}header{display:flex;justify-content:space-between;align-items:center}h1,h2,p{margin:0}h1{font:600 30px Georgia,serif;margin-top:4px}h2{font:600 20px Georgia,serif}.eyebrow{font-size:10px;font-weight:700;color:var(--brand);letter-spacing:1.6px}.header-actions{display:flex;gap:10px;align-items:center}.status,.online,.version{font-size:12px;padding:8px 10px;border-radius:20px;background:#e7f1eb;color:var(--green)}button{font:inherit;cursor:pointer}.ghost{border:1px solid var(--line);background:white;padding:9px 14px;border-radius:8px}.customer-strip{margin:22px 0 18px;background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:12px;padding:15px 18px;display:grid;grid-template-columns:repeat(4,1fr) auto;gap:22px;align-items:center}.customer-strip div{display:flex;flex-direction:column;gap:5px}.customer-strip span,.quote-meta label{font-size:11px;color:var(--muted)}.customer-strip b{font-size:13px}.link-button{border:0;color:var(--brand);background:none;font-size:12px}.workspace{display:grid;grid-template-columns:minmax(330px,.85fr) minmax(520px,1.4fr);gap:18px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);min-height:680px}.panel-heading{padding:20px 22px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.online{background:#f1f7f3;padding:6px 9px}.version{background:#f3eee6;color:#7c6849}.conversation-panel{display:flex;flex-direction:column}.messages{padding:24px 20px;display:flex;flex-direction:column;gap:16px;flex:1;overflow:auto;max-height:440px}.message{max-width:88%;font-size:14px;line-height:1.55}.message small{color:#918a80;font-size:10px}.message p{padding:11px 13px;border-radius:11px;margin-top:5px}.message.customer{align-self:flex-start}.message.customer p{background:#f0ebe4}.message.assistant{align-self:flex-end}.message.assistant p{background:#f7eae6;color:#56241f}.suggestions{padding:0 20px 12px;display:flex;gap:7px;flex-wrap:wrap}.suggestions button{border:1px solid #e5d4cd;color:#7c3a32;background:#fffaf7;border-radius:20px;padding:7px 10px;font-size:11px}.composer{margin:0 20px;display:grid;grid-template-columns:1fr 42px;border:1px solid #dcd4c9;border-radius:11px;background:white;overflow:hidden}.composer textarea{border:0;resize:none;padding:12px;font:inherit;outline:none}.send{border:0;background:var(--brand);color:white;margin:5px;border-radius:8px}.hint{font-size:10px;color:#9a9288;padding:9px 20px 18px}.quote-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:17px 22px}.quote-meta label{display:flex;flex-direction:column;gap:6px}.quote-meta select{border:1px solid var(--line);background:white;border-radius:7px;padding:9px;color:var(--ink)}.table-wrap{padding:0 22px;overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:#8e867b;font-size:10px;text-transform:uppercase;letter-spacing:.7px;padding:9px 6px;border-bottom:1px solid var(--line)}td{padding:10px 6px;border-bottom:1px solid #f0ebe4}td:first-child{min-width:210px}.product-name{font-weight:650}.sku{font-size:10px;color:#9a9288;margin-top:3px}.qty{width:50px}.price{width:105px}.cell-input{border:1px solid transparent;border-radius:6px;padding:6px;background:#f7f3ed}.cell-input:focus{background:white;border-color:#bda68a;outline:0}.remove{border:0;background:none;color:#aa8d86;font-size:16px}.add-row{margin:13px 22px;border:1px dashed #cdbda8;background:#fbf7f1;color:#7a5b37;border-radius:8px;padding:9px;width:calc(100% - 44px)}.totals{margin:5px 22px 16px;padding:14px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:9px}.totals>div{display:flex;justify-content:space-between;font-size:13px}.totals input{width:44px;border:1px solid var(--line);border-radius:5px;padding:3px}.totals .grand{font-size:18px;border-top:1px solid var(--line);padding-top:12px;color:var(--brand)}.grand b{font-family:Georgia}.primary-actions{display:grid;grid-template-columns:1fr 1.2fr;gap:9px;margin:0 22px}.primary,.secondary,.send-customer{border-radius:8px;padding:11px 14px}.primary{border:0;background:var(--brand);color:white}.primary:hover{background:var(--brand-dark)}.secondary{border:1px solid #cbb9a4;background:white;color:#654c31}.send-customer{margin:9px 22px 20px;width:calc(100% - 44px);border:1px solid #dac9c2;background:#fff7f4;color:var(--brand)}dialog{width:min(720px,92vw);border:0;border-radius:15px;padding:0;box-shadow:0 25px 80px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(23,20,17,.55)}.modal-head{padding:18px 22px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}.modal-head button{border:0;background:none;font-size:24px}.quote-preview{margin:24px;background:#f3eee5;padding:26px;border:8px double #9c793f;min-height:480px}.preview-brand{text-align:center;font-family:Georgia;color:var(--brand);font-size:26px}.preview-sub{text-align:center;color:#8c7555;font-size:11px;letter-spacing:2px;margin:5px 0 24px}.preview-row{display:grid;grid-template-columns:1fr 45px 100px;padding:8px 4px;border-bottom:1px solid #d8cdbd;font-size:12px}.preview-total{margin-top:18px;text-align:right;font:700 22px Georgia;color:var(--brand)}.modal-actions{padding:0 24px 24px;display:flex;justify-content:flex-end;gap:9px}.toast{position:fixed;right:25px;bottom:25px;background:#27231f;color:white;padding:12px 16px;border-radius:8px;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none;font-size:13px}.toast.show{opacity:1;transform:none}@media(max-width:1050px){.app-shell{grid-template-columns:78px 1fr}.sidebar{padding:20px 10px}.brand div,.nav:not(.active),.sidebar-label,.metric,.agent div{display:none}.brand{margin-left:10px}.nav.active{font-size:0;text-align:center}.nav.active:first-letter{font-size:18px}.workspace{grid-template-columns:1fr}.customer-strip{grid-template-columns:repeat(2,1fr)}.panel{min-height:620px}}@media(max-width:650px){main{padding:16px}.app-shell{display:block}.sidebar{display:none}.customer-strip{grid-template-columns:1fr 1fr}.workspace{grid-template-columns:1fr}.quote-meta{grid-template-columns:1fr}header{align-items:flex-start}.status{display:none}}