:root{--bg:#f4f6f9;--surface:#fff;--border:#dde3ea;--text:#1c2430;--muted:#667085;--primary:#1f5fbf;--primary-hover:#184d9c;--danger:#c4321c;--leader-bg:#dcf5e3;--leader-fg:#136c33;--shared-bg:#fff3c4;--shared-fg:#7a5a00;--outbid-bg:#f1f3f6;--outbid-fg:#555f6d;--radius:8px;color:var(--text);background:var(--bg);font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif;font-size:15px;line-height:1.45}*{box-sizing:border-box}body{background:var(--bg);margin:0}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1{margin:0 0 4px;font-size:24px}h2{margin:0 0 12px;font-size:18px}h3{margin:0 0 8px;font-size:15px}.muted{color:var(--muted)}.small{font-size:13px}.nowrap{white-space:nowrap}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.header{background:var(--surface);border-bottom:1px solid var(--border);z-index:10;position:sticky;top:0}.header-inner{align-items:center;gap:24px;max-width:1280px;margin:0 auto;padding:10px 16px;display:flex}.brand{color:var(--text);align-items:center;gap:8px;font-size:18px;font-weight:700;display:flex}.brand:hover{text-decoration:none}.nav{gap:4px;display:flex}.nav a{color:var(--text);border-radius:6px;padding:6px 12px}.nav a:hover{background:var(--bg);text-decoration:none}.nav a.active{color:var(--primary);background:#e8f0fc;font-weight:600}.header-user{align-items:center;gap:14px;margin-left:auto;display:flex}.user-info{text-align:right;line-height:1.2}.menu-toggle{padding:6px 10px;font-size:20px;line-height:1;display:none}.mobile-menu{border-top:1px solid var(--border);background:var(--surface);padding:8px 16px 14px}.nav-column{flex-direction:column}.nav-column a{padding:10px 12px}.mobile-menu-user{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;margin-top:8px;padding-top:12px;display:flex}@media (width<=900px){.nav-wide,.wide-only{display:none}.menu-toggle{display:inline-block}}@media (width<=1180px){.header-admin 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14px;font-weight:600}.btn:hover:not(:disabled){background:var(--bg)}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-danger{color:var(--danger);border-color:#e9b8b0}.btn-ghost{background:0 0;border-color:#0000}.btn-sm{padding:3px 10px;font-size:13px}.btn-lg{padding:10px 22px;font-size:16px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;background:var(--surface);width:100%}th,td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:9px 10px}th{text-transform:uppercase;letter-spacing:.03em;color:var(--muted);background:#fafbfc;font-size:12px;font-weight:600}tbody tr:hover{background:#fafcff}tr.row-Leader td{background:var(--leader-bg)}tr.row-SharedLeader td{background:var(--shared-bg)}td input.bid-input{text-align:right;width:120px}td input.comment-input{width:100%;min-width:140px}.badge{white-space:nowrap;background:var(--outbid-bg);color:var(--outbid-fg);border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;display:inline-block}.phase-Running,.phase-Extended{color:#136c33;background:#dcf5e3}.phase-Extended{color:#8a4b00;background:#ffe9cc}.phase-Scheduled{color:#1f4f99;background:#e3edfc}.phase-Draft{color:#4b5563;background:#eef0f3}.phase-Cancelled{color:#9b2a17;background:#fde5e1}.standing-Leader{background:var(--leader-bg);color:var(--leader-fg)}.standing-SharedLeader{background:var(--shared-bg);color:var(--shared-fg)}.standing-Outbid{background:var(--outbid-bg);color:var(--outbid-fg)}.badge-Requested{color:#7a5a00;background:#fff3c4}.badge-Approved{color:#136c33;background:#dcf5e3}.badge-Rejected,.badge-Blocked{color:#9b2a17;background:#fde5e1}.badge-Pending{color:#7a5a00;background:#fff3c4}.alert{border:1px solid;border-radius:6px;margin-bottom:14px;padding:10px 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(width<=960px){.layout-main-side{grid-template-columns:1fr}}.bell{position:relative}.bell-button{color:var(--text);padding:6px 8px;position:relative}.bell-count{background:var(--danger);color:#fff;text-align:center;border-radius:999px;min-width:16px;padding:0 5px;font-size:11px;font-weight:700;line-height:16px;position:absolute;top:0;right:0}.bell-panel{background:var(--surface);border:1px solid var(--border);z-index:40;border-radius:10px;width:380px;max-width:calc(100vw - 32px);position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 12px 32px #00000029}.bell-head{border-bottom:1px solid var(--border);padding:10px 14px}.bell-list{flex-direction:column;max-height:420px;display:flex;overflow-y:auto}.bell-list button{text-align:left;font:inherit;border:none;border-bottom:1px solid var(--border);cursor:pointer;background:0 0;padding:10px 14px}.bell-list button:hover{background:var(--bg)}.bell-list button.unread{background:#f2f7ff}.bell-list button.unread 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button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.visibility-options{flex-direction:column;gap:8px;display:flex}.visibility-option{border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:flex-start;gap:10px;padding:10px 14px;display:flex}.visibility-option input{flex:none;margin-top:4px}.visibility-option.active{border-color:var(--primary);background:#f2f7ff}main{padding-bottom:56px}.qty-filter{width:120px}.audit-table td{vertical-align:top}