:root{--brand:#291014;--bg:#f6f7fb;--card:#fff;--text:#1f2430;--muted:#737b8c;--border:#e6e8ef;--success:#137a4b;--danger:#a52a2a}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:235px;background:#fff;border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:20}.brand{font-size:21px;font-weight:800;color:var(--brand);margin:0 10px 22px}.brand span{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-top:3px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a,.nav-disabled{padding:10px 12px;border-radius:10px;text-decoration:none;font-size:14px}.sidebar nav a:hover{background:#f3f0f2;color:var(--brand)}.nav-disabled{color:#a0a5b0;display:flex;justify-content:space-between}.nav-disabled small{font-size:9px}.logout{margin-top:auto;padding:10px 12px;text-decoration:none;color:#8a2930}.main{margin-left:235px;width:calc(100% - 235px);padding:0 28px 40px}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);margin-bottom:24px}.topbar small{display:block;color:var(--muted);font-weight:400;margin-top:2px}.menu-btn{display:none;border:0;background:none;font-size:22px}.container{max-width:1100px;margin:0 auto}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 2px 10px rgba(30,35,50,.03)}.stat{grid-column:span 3}.stat strong{font-size:28px;display:block}.stat span{font-size:13px;color:var(--muted)}.col-4{grid-column:span 4}.col-6{grid-column:span 6}.col-8{grid-column:span 8}.col-12{grid-column:span 12}.actions{display:flex;gap:9px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;padding:10px 14px;text-decoration:none;font-weight:700;font-size:14px;cursor:pointer;background:#eceef4;color:#292d38}.btn-primary{background:var(--brand);color:white}.btn-outline{background:white;border:1px solid var(--border)}.btn-danger{background:#fff0f0;color:#9c2727;border:1px solid #ffd6d6}.form-row{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.field{grid-column:span 6}.field.full{grid-column:span 12}.field.third{grid-column:span 4}.field.quarter{grid-column:span 3}label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #dcdfe7;border-radius:9px;background:#fff;font:inherit}textarea{min-height:86px;resize:vertical}.help{font-size:12px;color:var(--muted);margin-top:5px}.alert{padding:12px 15px;border-radius:10px;margin-bottom:18px}.alert.success{background:#eaf8f1;color:#126b43}.alert.danger{background:#fff0f0;color:#942525}.alert.warning{background:#fff8e5;color:#7b5a00}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);font-size:13px}.table th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.badge{display:inline-block;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800;background:#eef0f5}.badge.demo{background:#fff4cc;color:#735900}.badge.active{background:#e6f6ed;color:#126c45}.page-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;gap:12px}.page-head h1{margin:0 0 5px;font-size:25px}.page-head p{margin:0;color:var(--muted);font-size:13px}.quote-items .item-row{display:grid;grid-template-columns:2fr 2.4fr .7fr 1fr 44px;gap:8px;margin-bottom:9px;align-items:end}.quote-total{font-size:26px;font-weight:800;color:var(--brand)}.public-main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:25px}.auth-card{width:min(520px,100%);background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:0 12px 35px rgba(20,25,40,.08)}.auth-card h1{margin:0 0 8px;color:var(--brand)}.auth-card p{color:var(--muted)}.auth-card .field{margin-bottom:13px}.logo-preview{max-width:180px;max-height:80px;object-fit:contain}.plan-banner{background:linear-gradient(135deg,var(--brand),#58304d);color:#fff;border-radius:14px;padding:18px}.plan-banner p{margin:5px 0 0;opacity:.85}.muted{color:var(--muted)}.right{text-align:right}.danger-text{color:#a32727}.success-text{color:#137a4b}@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s}.menu-open .sidebar{transform:translateX(0)}.main{margin-left:0;width:100%;padding:0 16px 30px}.menu-btn{display:block}.topbar{justify-content:flex-start;gap:12px}.stat,.col-4,.col-6,.col-8{grid-column:span 12}.field,.field.third,.field.quarter{grid-column:span 12}.quote-items .item-row{grid-template-columns:1fr 1fr}.quote-items .item-row>*{grid-column:span 1}.quote-items .item-row .wide{grid-column:span 2}}