:root{--bg:#eef0ee;--paper:#fbfbf8;--surface:#f2f3ef;--surface-2:#d9dedb;--line:#bdc3bf;--line-strong:#9aa49f;--text:#1f2526;--muted:#667071;--brand:#9a8064;--brand-2:#556065;--brand-soft:#f3eadb;--soft:#e6e9e5;--sidebar:#556065;--sidebar-deep:#3f4a4e;--sidebar-soft:#f3eadb24;--danger:#9b4f45;--success:#5f766b;--focus:#9a806447}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);letter-spacing:0;margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{grid-template-columns:248px 1fr;align-items:start;min-height:100vh;display:grid}.sidebar{background:var(--sidebar);color:var(--brand-soft);border-right:1px solid var(--sidebar-deep);overscroll-behavior:contain;height:100vh;padding:22px 16px;position:sticky;top:0;overflow-y:auto}.brand{color:var(--brand-soft);letter-spacing:0;align-items:center;gap:12px;margin-bottom:26px;font-size:16px;font-weight:700;line-height:1.25;display:flex}.brand img{object-fit:contain;background:#fbfbf814;border:1px solid #f3eadb2e;border-radius:8px;width:52px;height:52px;padding:5px}.nav{gap:6px;display:grid}.nav a{color:var(--brand-soft);border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;display:flex}.nav-button{color:var(--brand-soft);cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:flex-start;align-items:center;gap:10px;padding:10px 12px;display:flex}.nav a:hover,.nav-button:hover{background:var(--sidebar-soft);color:#fffaf1}.nav a.active{background:var(--brand-soft);color:var(--sidebar-deep);border-color:#f3eadb61;font-weight:700}.main{background:var(--bg);padding:28px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;display:flex}.title{color:var(--text);margin:0;font-size:24px;font-weight:700}.subtitle{color:var(--muted);margin-top:4px}.grid{gap:16px;display:grid}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.panel{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:0 12px 28px #1f25260a,inset 0 1px #ffffffa6}.metric{color:var(--brand);margin-top:8px;font-size:28px;font-weight:700}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.actions{align-items:center;gap:8px;display:flex}.language-toggle{min-width:72px}.btn{border:1px solid var(--line);background:var(--paper);min-height:38px;color:var(--text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 13px;transition:background .16s,border-color .16s,color .16s,box-shadow .16s;display:inline-flex}.btn.primary{background:var(--brand-2);border-color:var(--brand-2);color:var(--brand-soft)}.btn:hover{border-color:var(--brand);box-shadow:0 0 0 3px var(--focus)}.btn.primary:hover{background:#4b575b;border-color:#4b575b}.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{border-color:var(--brand);box-shadow:0 0 0 3px var(--focus);outline:none}.btn:disabled,.btn.disabled{cursor:not-allowed;opacity:.55;border-color:var(--line)}.btn.warn{background:var(--danger);border-color:var(--danger);color:#fffaf1}.field{gap:6px;display:grid}label{color:var(--muted);font-size:13px}.input-with-icon{position:relative}.input-with-icon svg{color:var(--muted);pointer-events:none;position:absolute;top:50%;left:11px;transform:translateY(-50%)}.input-with-icon input{padding-left:36px}input,select,textarea{border:1px solid var(--line);background:var(--paper);width:100%;color:var(--text);border-radius:8px;min-height:40px;padding:10px 11px}input::placeholder,textarea::placeholder{color:#8a9695}textarea{resize:vertical;min-height:84px}table{border-collapse:separate;border-spacing:0;background:var(--paper);border:1px solid var(--line);border-radius:8px;width:100%;overflow:hidden;box-shadow:0 8px 20px #1f252609}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px}th{background:var(--brand-2);color:var(--brand-soft);font-size:13px;font-weight:700}tbody tr:nth-child(2n) td{background:#f2f3efad}.status-pill{border:1px solid var(--line);background:var(--soft);min-height:24px;color:var(--text);border-radius:999px;align-items:center;padding:0 9px;font-size:12px;font-weight:700;display:inline-flex}.status-pill.ok,.status-pill.approved,.status-pill.confirmed{color:#43584a;background:#e8eee9;border-color:#b7c6b9}.status-pill.submitted{color:#80643f;background:#f2eadc;border-color:#d9c4a4}.status-pill.rejected,.status-pill.cancelled{color:#8a4036;background:#f5e6e2;border-color:#ddb5ad}.status-pill.muted,.status-pill.draft{border-color:var(--line);color:var(--muted);background:#eef0ee}.table-wrap{width:100%;overflow-x:auto}.table-wrap table{min-width:680px}.login-wrap{background:var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid;position:relative}.login-language{position:fixed;top:18px;right:18px}.login{background:var(--paper);border:1px solid var(--line);border-radius:8px;width:min(420px,100%);padding:24px;box-shadow:0 20px 54px #1f252614}.permission-wrap{background:var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.permission-card{background:var(--paper);border:1px solid var(--line);border-radius:8px;gap:14px;width:min(430px,100%);padding:26px;display:grid;box-shadow:0 20px 54px #1f252614}.permission-card img{object-fit:contain;background:var(--brand-2);border-radius:8px;width:72px;height:72px;padding:8px}.permission-card h1{margin:0;font-size:24px}.permission-card p{color:var(--muted);margin:0}.helper{color:var(--muted);font-size:13px}.error{color:var(--danger)}.success{color:var(--success)}.split{grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:16px;display:grid}.quote-sticky-actions{z-index:12;background:linear-gradient(180deg, var(--bg) 72%, #eef0ee00);justify-content:flex-end;align-items:center;gap:8px;margin:-6px 0 14px;padding:8px 0 12px;display:flex;position:sticky;top:0}.quote-status-message{border:1px solid var(--line);background:var(--paper);overflow-wrap:anywhere;border-radius:8px;max-width:min(720px,100%);margin-right:auto;padding:9px 12px;box-shadow:0 8px 18px #1f25260d}.quote-preview-panel{max-height:calc(100vh - 88px);position:sticky;top:72px;overflow:auto}.floor-plan-stage{border:1px solid var(--line);background:var(--paper);-webkit-user-select:none;user-select:none;border-radius:8px;width:100%;min-height:360px;position:relative;overflow:hidden}.floor-plan-stage img{width:100%;height:auto;display:block}.floor-plan-box{border:2px solid var(--brand);pointer-events:none;background:#9a806421;position:absolute}.floor-plan-scale-line{background:var(--brand);transform-origin:0;pointer-events:none;height:2px;position:absolute}.floor-plan-point{background:var(--brand);border:2px solid var(--paper);pointer-events:none;border-radius:50%;width:10px;height:10px;margin-top:-5px;margin-left:-5px;position:absolute}.compact-input{min-height:32px;padding:6px 8px}.detected-list{gap:12px;display:grid}.detected-toolbar,.detected-card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.detected-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.detected-card{border:1px solid var(--line);background:var(--paper);border-radius:8px;gap:12px;padding:14px;display:grid}.detected-card.collapsed{background:var(--surface)}.detected-card-title{flex:1;gap:3px;min-width:min(300px,100%);display:grid}.detected-card-title span{color:var(--muted);overflow-wrap:anywhere;font-size:13px}.detected-card-summary,.detected-group-summary{border:1px solid var(--line);background:#f2f3efc2;border-radius:8px;gap:10px;padding:12px;display:grid}.detected-card-summary{grid-template-columns:repeat(4,minmax(0,1fr))}.detected-card-summary span{color:var(--muted);overflow-wrap:anywhere;gap:3px;font-size:13px;display:grid}.detected-card-summary strong{color:var(--text);font-size:12px}.icon-btn{width:40px;padding:0}.concept-preview{gap:12px;display:grid}.concept-preview img{border:1px solid var(--line);background:var(--paper);border-radius:8px;width:100%}.concept-placeholder{border:1px dashed var(--line);background:var(--paper);text-align:center;border-radius:8px;align-content:center;place-items:center;gap:10px;min-height:420px;padding:24px;display:grid}.floor-list{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;display:grid}.floor-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:10px;padding:12px;display:grid}.floor-card img{object-fit:contain;border:1px solid var(--line);background:var(--paper);border-radius:6px;width:100%;max-height:280px}iframe{border:1px solid var(--line);background:var(--paper);border-radius:8px;width:100%;min-height:760px}@media (max-width:900px){.shell{grid-template-columns:1fr}.sidebar{height:auto;position:static;overflow:visible}.grid.two,.grid.three,.split{grid-template-columns:1fr}.quote-sticky-actions{flex-wrap:wrap;justify-content:stretch}.quote-status-message{flex-basis:100%}.quote-sticky-actions .btn{flex:1}.quote-preview-panel{max-height:none;position:static}.detected-card-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}