:root {
  --blue-900: #042C53;
  --blue-800: #0C447C;
  --blue-600: #185FA5;
  --blue-400: #378ADD;
  --blue-200: #85B7EB;
  --blue-50: #E6F1FB;
  --amber-600: #854F0B;
  --amber-100: #FAC775;
  --amber-50: #FAEEDA;
  --gray-700: #444441;
  --gray-400: #888780;
  --green-600: #3B6D11;
  --red-600: #A32D2D;
  --bg: #F4F7FB;
  --card: #FFFFFF;
  --border: #D3DCE8;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--gray-700);
  font-size: 14px;
}
.hidden { display: none !important; }

/* brand */
.brand { font-weight: 700; letter-spacing: 1px; color: var(--blue-800); font-size: 20px; }
.brand span { color: var(--blue-400); font-style: italic; font-weight: 600; }
.brand.small { font-size: 16px; }

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #eaf3fc 0%, #d6e8fa 100%); }
.login-card { width: 380px; background: var(--card); border-radius: 16px; padding: 32px;
  box-shadow: 0 10px 40px rgba(12,68,124,0.15); }
.login-card h2 { margin: 16px 0 4px; color: var(--blue-800); }
.login-card .sub { margin: 0 0 20px; color: var(--gray-400); font-size: 13px; }
.role-toggle { display: flex; gap: 8px; margin-bottom: 16px; }
.role-btn { flex: 1; padding: 10px; border: 1px solid var(--border); background: #fff; border-radius: 10px;
  cursor: pointer; color: var(--gray-700); font-size: 13px; }
.role-btn.active { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }
.login-card input { width: 100%; padding: 11px 12px; margin-bottom: 12px; border: 1px solid var(--border);
  border-radius: 10px; font-size: 14px; }
.primary { width: 100%; padding: 12px; background: var(--blue-600); color: #fff; border: none;
  border-radius: 10px; font-size: 15px; cursor: pointer; font-weight: 600; }
.primary:hover { background: var(--blue-800); }
.err { color: var(--red-600); font-size: 13px; min-height: 18px; margin-top: 8px; }
.hint { margin-top: 14px; font-size: 12px; color: var(--gray-400); background: var(--blue-50);
  padding: 10px; border-radius: 8px; line-height: 1.5; }

/* topbar */
.topbar { display: flex; align-items: center; gap: 14px; padding: 12px 22px; background: #fff;
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.spacer { flex: 1; }
.me { font-size: 13px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px;
  background: var(--blue-50); color: var(--blue-800); margin-left: 6px; }
.badge.red { background: var(--red-600); color: #fff; }
.bell { background: none; border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px;
  cursor: pointer; font-size: 14px; position: relative; }
.ghost { background: none; border: 1px solid var(--border); border-radius: 8px; padding: 7px 14px;
  cursor: pointer; color: var(--blue-800); }
.ghost.small { padding: 4px 10px; font-size: 12px; }
.ghost:hover { background: var(--blue-50); }

/* layout */
main { max-width: 1080px; margin: 0 auto; padding: 22px; }
.tabs { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.tab { padding: 8px 16px; border: 1px solid var(--border); background: #fff; border-radius: 20px;
  cursor: pointer; font-size: 13px; }
.tab.active { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }

/* cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px;
  box-shadow: 0 2px 10px rgba(12,68,124,0.05); }
.card.pipeline { border-left: 4px solid var(--amber-600); }
.card.awarded { border-left: 4px solid var(--green-600); }
.card h3 { margin: 0 0 4px; color: var(--blue-800); font-size: 15px; }
.route { font-size: 14px; font-weight: 600; color: var(--gray-700); margin: 6px 0; }
.route .stop { font-size: 13px; font-weight: 400; color: var(--gray-700); line-height: 1.55; display: flex; gap: 7px; align-items: baseline; }
.route .stop b { color: var(--blue-800); font-weight: 600; flex: 0 0 auto; }
.route .stop-n { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; background: var(--blue-600); color: #fff; font-size: 11px; font-weight: 700; flex: 0 0 auto; }
.fl { display: block; font-size: 12px; color: var(--blue-800); font-weight: 600; margin: 4px 0 4px; }
.meta { font-size: 12px; color: var(--gray-400); line-height: 1.6; }
.meta b { color: var(--gray-700); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; }
.tag.pipeline { background: var(--amber-50); color: var(--amber-600); }
.tag.open { background: var(--blue-50); color: var(--blue-600); }
.tag.awarded { background: #EAF3DE; color: var(--green-600); }
.lowest { color: var(--green-600); font-weight: 700; }

/* forms */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.card input, .card select, .card textarea { width: 100%; padding: 9px 10px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 13px; font-family: inherit; }
.card textarea { resize: vertical; min-height: 46px; }
label.chk { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--amber-600);
  font-weight: 600; margin: 6px 0 12px; }
button.primary.sm { width: auto; padding: 8px 16px; font-size: 13px; }
/* import-by-FV-Ref# row */
.import-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px;
  padding: 10px; background: var(--blue-50); border: 1px dashed var(--blue-200); border-radius: 10px; }
.import-row input { flex: 1 1 200px; }
button.ghost { padding: 8px 14px; font-size: 13px; border: 1px solid var(--blue-600); background: #fff;
  color: var(--blue-600); border-radius: 8px; cursor: pointer; font-family: inherit; }
button.ghost:hover { background: var(--blue-50); }
.import-msg { font-size: 12px; font-weight: 600; }
.import-msg.ok { color: var(--green-600); }
.import-msg.err { color: var(--red-600); }


/* bids list */
.bid { display: flex; justify-content: space-between; align-items: center; padding: 6px 0;
  border-top: 1px dashed var(--border); font-size: 13px; }
.bid .co { font-weight: 600; }
.award-btn { padding: 4px 10px; font-size: 12px; border: none; border-radius: 6px; background: var(--green-600);
  color: #fff; cursor: pointer; }
.award-btn:hover { background: #27500A; }
.bid-input { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.bid-input input { flex: 1; padding: 8px; border: 1px solid var(--border); border-radius: 8px; }
.bd-table { width: 100%; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.bd-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 5px 10px; border-bottom: 1px solid #eee; }
.bd-row:last-child { border-bottom: none; }
.bd-row span { font-size: 13px; color: var(--gray-700); flex: 1; }
.bd-row input { width: 110px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; text-align: right; }
.bd-total { width: 100%; text-align: right; font-weight: 700; font-size: 15px; color: var(--blue-800); margin-top: 8px; }
.bd-note { width: 100%; font-size: 12px; color: var(--gray-500); margin: 2px 0 8px; }
.bd-view { font-size: 12px; color: var(--gray-500); }
.req { display: inline-block; font-size: 12px; font-weight: 700; color: #B45309; background: #FEF3C7; border: 1px solid #FCD34D; border-radius: 6px; padding: 2px 8px; margin: 2px 0; }
.loadid { display: block; font-size: 11px; color: var(--gray-400); font-weight: 400; letter-spacing: .3px; }
.key-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 10px; }
.key-tag { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 700; padding: 4px 10px; border-radius: 7px; border: 1px solid; }
.key-tag b { font-weight: 800; }
.ref-tag { color: #1F4E79; background: #EFF3F9; border-color: #B4C7DC; }
.book-tag { color: #92400E; background: #FEF3C7; border-color: #FCD34D; }
.bid-allin { width: 100%; margin-bottom: 8px; }
.bid-allin label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 4px; }
.bid-allin .allin-in { width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 15px; font-weight: 700; }
.req-star { color: #DC2626; }
.bd-details { width: 100%; margin: 4px 0 2px; }
.bd-details summary { cursor: pointer; font-size: 13px; color: var(--blue-700); padding: 4px 0; }
.bd-details[open] .bd-table { margin-top: 6px; }
.empty { color: var(--gray-400); text-align: center; padding: 40px; font-size: 14px; }

/* drawer */
.drawer { position: fixed; right: 0; top: 0; width: 340px; height: 100vh; background: #fff;
  border-left: 1px solid var(--border); box-shadow: -4px 0 20px rgba(0,0,0,0.08); z-index: 20; padding: 16px; overflow-y: auto; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.notif-list .n { padding: 10px; border-radius: 8px; background: var(--blue-50); margin-bottom: 8px; font-size: 13px; line-height: 1.4; }
.notif-list .n.unread { background: #fff; border: 1px solid var(--blue-200); }
.notif-list .n .t { display: block; font-size: 11px; color: var(--gray-400); margin-top: 4px; }

.section-title { color: var(--blue-800); font-size: 16px; margin: 4px 0 14px; }
.tag.equip { background: #EFEAFB; color: #534AB7; }
.filter { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px;
  margin-bottom: 14px; background: #fff; cursor: pointer; min-width: 220px; }