:root{--navy:#092a52;--blue:#1668c7;--sky:#eaf3ff;--orange:#f08a24;--green:#12845b;--red:#bf2f3b;--ink:#172235;--muted:#667085;--line:#dfe5ec;--bg:#f5f7fa;--white:#fff;--shadow:0 8px 26px rgba(14,42,80,.08)}
*{box-sizing:border-box}html{font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg)}body{margin:0;min-height:100vh}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.container{width:min(1180px,calc(100% - 32px));margin:34px auto 80px}.topbar{height:70px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 max(24px,calc((100vw - 1180px)/2));gap:32px;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--navy));color:white;font-weight:800;font-size:22px}.brand div{display:flex;flex-direction:column}.brand small{color:var(--muted)}.brand.compact{min-width:190px}.topbar nav{display:flex;gap:8px;flex:1}.topbar nav a{color:#344054;padding:10px 13px;border-radius:8px}.topbar nav a:hover{background:var(--sky);text-decoration:none}.user-menu{display:flex;align-items:center;gap:13px;font-size:14px}.menu-toggle{display:none;border:0;background:none;font-size:24px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:20px}.page-heading h1{font-size:28px;margin:0;color:var(--navy)}.heading-actions{display:flex;gap:10px;flex-wrap:wrap}.card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow);margin-bottom:22px}.card h2{font-size:19px;margin:0 0 18px;color:var(--navy)}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.span-2{grid-column:span 2}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.stat-card{background:white;border-radius:13px;padding:20px;border-left:5px solid var(--blue);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between}.stat-card span{color:var(--muted)}.stat-card strong{font-size:31px;color:var(--navy)}.tone-orange{border-color:var(--orange)}.tone-green{border-color:var(--green)}label{display:flex;flex-direction:column;gap:7px;font-weight:600;font-size:14px}input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:8px;background:white;padding:11px 12px;color:var(--ink);font:inherit}textarea{min-height:120px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(22,104,199,.12);border-color:var(--blue)}label small,.help{font-weight:400;color:var(--muted)}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.check-item{display:flex;flex-direction:row;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:9px;gap:10px}.check-item input{width:auto;margin-top:3px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:10px 16px;font-weight:650;cursor:pointer;text-decoration:none;font-size:14px}.btn:hover{text-decoration:none;filter:brightness(.97)}.btn-primary{background:var(--blue);color:white}.btn-secondary{background:#e8eef6;color:var(--navy)}.btn-orange{background:var(--orange);color:white}.btn-danger{background:#feecef;color:var(--red)}.btn-block{width:100%;margin-top:20px}.form-actions{display:flex;gap:10px;margin-top:22px}.table-wrap{overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th,.data-table td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}.data-table th{color:#475467;background:#f8fafc;font-weight:650}.data-table tr:hover td{background:#fbfdff}.badge{display:inline-block;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700;background:#edf2f7;color:#475467}.badge-open,.badge-active,.badge-submitted{background:#e7f7ef;color:#08734e}.badge-invited,.badge-viewed{background:#eaf3ff;color:#175ea8}.badge-draft,.badge-revision{background:#fff4df;color:#9a5b00}.badge-closed,.badge-cancelled,.badge-disabled{background:#f1f3f5;color:#596273}.badge-awarded{background:#f2eaff;color:#6941c6}.alert{padding:13px 16px;border-radius:9px;margin:0 0 18px}.alert-success{background:#e8f8ef;color:#086b49}.alert-error{background:#fff0f1;color:#a72734}.alert-info{background:#eaf3ff;color:#15569a}.auth-page{min-height:calc(100vh - 52px);display:grid;place-items:center;padding:32px;background:radial-gradient(circle at top right,#dbeafe,transparent 35%),linear-gradient(135deg,#f7fafc,#eef3f9)}.auth-card{width:min(460px,100%);background:white;border-radius:18px;padding:32px;box-shadow:0 18px 50px rgba(9,42,82,.14)}.install-card{width:min(720px,100%)}.auth-card .brand{margin-bottom:28px}.auth-card h1{color:var(--navy);font-size:25px;margin:0 0 22px}.auth-card form{display:grid;gap:16px}.site-footer{text-align:center;color:#7b8492;font-size:12px;padding:18px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.detail-item{padding:14px;background:#f8fafc;border-radius:9px}.detail-item span{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.detail-item strong{white-space:pre-wrap}.detail-wide{grid-column:1/-1}.file-list{list-style:none;padding:0;margin:0}.file-list li{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid var(--line)}.invite-box{background:#eef7ff;border:1px dashed var(--blue);border-radius:10px;padding:16px}.invite-box input{font-family:monospace}.price{font-size:18px;font-weight:750;color:var(--navy)}.muted{color:var(--muted)}.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.quote-card{border:1px solid var(--line);border-radius:12px;padding:18px;background:white}.quote-card h3{margin:0 0 5px;color:var(--navy)}.quote-card dl{margin:14px 0;display:grid;grid-template-columns:1fr 1.2fr;gap:8px;font-size:13px}.quote-card dt{color:var(--muted)}.quote-card dd{margin:0;white-space:pre-wrap}.nowrap{white-space:nowrap}.print-only{display:none}
.button-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.button-row form{margin:0}.danger-zone{border-color:#f2b8bf;background:#fffafb}.danger-zone h2{color:var(--red)}.danger-zone>p{color:#8f2631}.danger-zone form{max-width:680px}.selection-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.selection-toolbar span{margin-right:auto;color:var(--muted)}.select-column{width:42px;text-align:center!important}.select-column input{width:auto}.statistics-table{min-width:1450px}
.brand-logo{display:block;height:auto}.topbar .brand-logo{width:260px}.auth-brand .brand-logo{width:min(100%,380px)}.brand.compact{min-width:270px}
.supplier-quote-table{min-width:1280px}.price-preview{min-width:180px;border:1px solid #d9e4f0;border-radius:9px;background:#f8fbff;padding:9px 11px;display:grid;gap:7px}.price-preview>div{display:flex;align-items:center;justify-content:space-between;gap:14px}.price-preview>div+div{border-top:1px solid #e3eaf2;padding-top:7px}.price-preview span{color:var(--muted);font-size:12px}.price-preview strong{color:var(--navy);white-space:nowrap}.supplier-own-price{max-width:420px}.copy-source{position:fixed!important;left:-10000px!important;top:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}.copy-row{display:flex;gap:8px}.btn-small{padding:7px 10px;font-size:12px}.action-buttons{min-width:235px;align-items:flex-start}.account-help{margin:14px 0 0}.supplier-link-box{min-width:340px;border:1px solid #d9e4f0;border-radius:9px;background:#f8fbff;padding:10px;display:grid;gap:7px}.supplier-link-box>span{font-size:12px;font-weight:700;color:var(--navy)}.supplier-link-box input{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;padding:8px}.supplier-link-box small{color:var(--muted)}.supplier-link-wide{max-width:900px;margin:14px 0}.link-expired{margin:0;color:var(--red);font-size:12px}.supplier-link-box .action-buttons{min-width:0}
@media(max-width:800px){.topbar{height:auto;min-height:64px;flex-wrap:wrap;padding:10px 16px;gap:10px}.brand.compact{min-width:0;flex:1}.menu-toggle{display:block}.topbar nav{display:none;order:4;width:100%;flex-direction:column}.topbar nav.open{display:flex}.user-menu span{display:none}.container{width:min(100% - 20px,1180px);margin-top:20px}.grid.two,.grid.three,.stats,.detail-grid{grid-template-columns:1fr}.span-2,.detail-wide{grid-column:auto}.check-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start;flex-direction:column}.card{padding:17px}.data-table{min-width:700px}.auth-card{padding:23px}}
@media(max-width:800px){.topbar .brand-logo{width:210px}}
@media print{.topbar,.heading-actions,.site-footer,.no-print{display:none!important}.container{width:100%;margin:0}.card{box-shadow:none;border:0}.print-only{display:block}.quote-card{break-inside:avoid}}