:root{--bg:#fbf4ef;--surface:#fffdfb;--surface-muted:#f5ede5;--ink:#141111;--muted:#6f625a;--border:#ead8ca;--border-strong:#cfab8e;--accent:#db823f;--accent-dark:#b35f24;--danger:#c03020;--success:#1a7a50}*{box-sizing:border-box}html{font-size:15px;-webkit-font-smoothing:antialiased}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.shell{width:min(1440px,calc(100vw - 32px));margin:0 auto}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;border-bottom:1px solid var(--border);background:rgba(251,244,239,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:54px;gap:18px}.brand{display:inline-flex;align-items:center;gap:9px;font-weight:700}.brand-mark{width:18px;height:18px;border:1px solid var(--ink);background:var(--accent);box-shadow:2px 2px 0 var(--ink)}.nav{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:.88rem}.nav a:hover{color:var(--ink)}.page{padding:28px 0 44px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:18px}.eyebrow{color:var(--accent-dark);font-size:.75rem;font-weight:700;text-transform:uppercase}h1,h2,h3{margin:0;letter-spacing:0}h1{font-size:clamp(1.55rem,2.4vw,2.35rem);line-height:1.08}h2{font-size:1.08rem;margin-bottom:10px}h3{font-size:.94rem}.lead{max-width:760px;margin:8px 0 0;color:var(--muted);line-height:1.55}.panel{border:1px solid var(--border)}.panel,.toolbar{background:var(--surface)}.toolbar{display:grid;grid-template-columns:1.7fr 1fr .8fr .8fr .75fr auto;grid-gap:8px;gap:8px;padding:10px;border-bottom:1px solid var(--border)}.input,.select{min-height:34px;width:100%;border:1px solid var(--border);background:#fff;color:var(--ink);padding:0 10px;outline:none}.input:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(219,130,63,.16)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:34px;border:1px solid var(--ink);background:transparent;color:var(--ink);padding:0 12px;cursor:pointer;white-space:nowrap}.btn:hover{color:var(--accent-dark)}.btn-primary,.btn:hover{border-color:var(--accent)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{border-color:var(--accent-dark);background:var(--accent-dark);color:#fff}.btn-danger{border-color:var(--danger);color:var(--danger)}.table-wrap{overflow-x:auto}.tender-table{width:100%;min-width:1060px;border-collapse:collapse;table-layout:fixed;background:var(--surface)}.tender-table td,.tender-table th{border-bottom:1px solid var(--border);padding:8px 9px;text-align:left;vertical-align:top;font-size:.78rem}.tender-table th{color:var(--muted);font-size:.68rem;font-weight:600;text-transform:uppercase;background:var(--surface-muted)}.tender-table tr:hover td{background:#fff7f0}.title-link{color:var(--ink);font-weight:650}.title-link:hover{color:var(--accent-dark)}.clamp{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.muted,.pill{color:var(--muted)}.pill{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--border-strong);min-height:22px;padding:0 7px;background:#fff}.pill-accent{border-color:rgba(219,130,63,.4);color:var(--accent-dark);background:rgba(219,130,63,.08)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:10px;font-size:.82rem;color:var(--muted)}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-gap:16px;gap:16px}.section{border:1px solid var(--border);background:var(--surface);margin-bottom:12px}.section h2{padding:10px 12px;border-bottom:1px solid var(--border);background:var(--surface-muted)}.section-body{padding:12px}.kv{display:grid;grid-template-columns:190px minmax(0,1fr);grid-gap:0;gap:0;border-top:1px solid var(--border);border-left:1px solid var(--border)}.kv div{min-height:32px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:7px 8px;font-size:.82rem}.kv .key{background:#fffaf6;color:var(--muted)}.prose{font-size:.88rem;line-height:1.65;white-space:pre-wrap}.file-list{border:1px solid var(--border);background:#fff}.file-head,.file-row{display:grid;grid-template-columns:minmax(0,1fr) 120px 90px;grid-gap:10px;gap:10px;align-items:center;min-height:34px;border-bottom:1px solid var(--border);padding:0 9px;font-size:.78rem}.file-head{color:var(--muted);font-size:.68rem;font-weight:600;text-transform:uppercase;background:var(--surface-muted)}.file-row:last-child{border-bottom:0}.file-name{display:flex;align-items:center;gap:8px;min-width:0}.file-name span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-card{width:min(440px,100%);margin:28px auto;border:1px solid var(--border);background:var(--surface);padding:18px}.form-stack{display:grid;grid-gap:10px;gap:10px;margin-top:16px}.form-row label{display:block;color:var(--muted);font-size:.76rem;margin-bottom:4px}.status-line{border:1px solid var(--border);background:#fffaf6;color:var(--muted);padding:9px;font-size:.82rem}.error-line{border-color:rgba(192,48,32,.35);background:#fce8e6;color:var(--danger)}.success-line{border-color:rgba(26,122,80,.35);background:#e6f7f0;color:var(--success)}.landing-hero,.landing-page{overflow:hidden}.landing-hero{position:relative;height:min(740px,calc(100svh - 126px));min-height:560px;display:flex;align-items:stretch;border-bottom:1px solid var(--border);background:var(--bg);isolation:isolate}.cube-stage{position:absolute;inset:0;z-index:0;pointer-events:none}.cube-stage canvas{display:block;width:100%;height:100%}.landing-hero-inner{position:relative;z-index:1;display:flex;align-items:center}.hero-copy{width:min(650px,100%);padding:58px 0 72px}.hero-copy h1{max-width:720px;margin-top:6px;font-size:4.75rem;line-height:.95}.landing-lead{max-width:560px;margin:18px 0 0;color:var(--muted);font-size:1.02rem;line-height:1.6}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.hero-actions .btn{background:rgba(255,253,251,.86)}.hero-actions .btn-primary{background:var(--accent)}.hero-actions .btn-primary:hover{background:var(--accent-dark)}.btn-large{min-height:42px;padding:0 16px}.hero-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.hero-facts span{display:inline-flex;align-items:center;min-height:30px;border:1px solid var(--border-strong);background:rgba(255,253,251,.8);color:var(--ink);padding:0 9px;font-size:.76rem;font-weight:650}.landing-band{padding:34px 0 44px}.landing-band-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--border)}.landing-band-head h2,.landing-preview-layout h2{margin-bottom:0;font-size:1.45rem}.landing-band-head p{max-width:560px;margin:0;color:var(--muted);line-height:1.55}.workflow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.workflow-item{min-height:168px;border:1px solid var(--border);background:var(--surface);padding:14px}.workflow-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-bottom:16px;border:1px solid var(--ink);background:var(--surface-muted);box-shadow:2px 2px 0 var(--ink)}.workflow-icon-accent{background:var(--accent);color:#fff}.workflow-icon-green{background:var(--success);color:#fff}.workflow-item p{margin:8px 0 0;color:var(--muted);font-size:.88rem;line-height:1.55}.landing-preview-band{padding:32px 0 46px;border-top:1px solid var(--border);background:var(--surface-muted)}.landing-preview-layout{display:grid;grid-template-columns:320px minmax(0,1fr);grid-gap:18px;gap:18px;align-items:start}.quick-links{display:grid;grid-gap:8px;gap:8px;margin-top:16px}.quick-links a{display:flex;align-items:center;justify-content:space-between;min-height:40px;border:1px solid var(--border);background:var(--surface);padding:0 10px;font-weight:650}.quick-links a:hover{border-color:var(--accent);color:var(--accent-dark)}.landing-preview-table{overflow-x:auto;border:1px solid var(--border);background:var(--surface)}.preview-row{display:grid;grid-template-columns:1.35fr .8fr 1fr .6fr;min-width:700px;min-height:42px;border-bottom:1px solid var(--border);align-items:center}.preview-row span{min-width:0;padding:0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.84rem}.preview-head{min-height:36px;background:var(--surface-muted);color:var(--muted);font-size:.68rem;font-weight:600;text-transform:uppercase}.preview-lock{display:flex;align-items:center;gap:8px;min-width:700px;min-height:42px;padding:0 10px;color:var(--muted);font-size:.82rem}@media (max-width:920px){.toolbar{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.landing-hero{height:min(700px,calc(100svh - 132px));min-height:560px}.hero-copy h1{font-size:3.55rem}.landing-band-head,.landing-preview-layout{grid-template-columns:1fr}.landing-band-head{align-items:flex-start;flex-direction:column}.workflow-grid{grid-template-columns:1fr}}@media (max-width:640px){.shell{width:min(100vw - 20px,1440px)}.page-head,.topbar-inner{align-items:flex-start;flex-direction:column;height:auto;padding:10px 0}.nav{flex-wrap:wrap}.kv,.toolbar{grid-template-columns:1fr}.landing-hero{height:min(680px,calc(100svh - 138px));min-height:540px}.landing-hero-inner{align-items:flex-start}.hero-copy{padding:34px 0 0}.hero-copy h1{font-size:2.45rem;line-height:1}.landing-lead{font-size:.94rem}.hero-actions{display:grid;grid-template-columns:1fr;max-width:280px;margin-top:22px}.hero-facts{max-width:330px;margin-top:18px}.landing-band{padding:26px 0 34px}.landing-preview-band{padding:26px 0 36px}.landing-band-head h2,.landing-preview-layout h2{font-size:1.18rem}}