/* ── Lancetech Procurement — design system ─────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --sidebar-bg: #171d2d;
  --sidebar-bg2: #1d2438;
  --accent: #2f6fed;
  --accent-soft: #eaf1fe;
  --accent-dark: #1f4e79;
  --bg: #f3f5f9;
  --card: #ffffff;
  --border: #e5e8ef;
  --border-soft: #eef0f5;
  --text: #1d2433;
  --text-light: #69718a;
  --danger: #dc2626;
  --green: #16a34a;
  --amber: #d97706;
  --radius: 12px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow-md: 0 4px 14px rgba(16, 24, 40, .08);
  --shadow-lg: 0 20px 50px rgba(16, 24, 40, .22);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', 'Segoe UI', -apple-system, Roboto, Arial, sans-serif; background: var(--bg); color: var(--text); font-size: 13.5px; -webkit-font-smoothing: antialiased; }
.boot-splash { display:flex; align-items:center; justify-content:center; height:100vh; color:var(--text-light); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #c9cfdd; border-radius: 6px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-track { background: transparent; }
.ic { vertical-align: -3px; flex-shrink: 0; }

/* ── layout ── */
.layout { display: flex; height: 100vh; overflow: hidden; }
.sidebar { width: 228px; background: linear-gradient(180deg, var(--sidebar-bg2), var(--sidebar-bg)); color: #9aa3ba; display: flex; flex-direction: column; flex-shrink: 0; }
.sidebar .brand { padding: 15px 16px; border-bottom: 1px solid rgba(255,255,255,.07); display:flex; align-items:center; gap:9px; }
.sidebar .brand img { height: 30px; background:#fff; border-radius:6px; padding:3px 7px; }
.sidebar .brand span { font-weight:700; color:#fff; font-size:13px; letter-spacing:.2px; }
.sidebar nav { flex:1; overflow-y:auto; padding: 6px 10px 14px; }
.sidebar nav::-webkit-scrollbar { width: 6px; }
.sidebar nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); }
.nav-group { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: #5c6680; padding: 16px 8px 5px; }
.sidebar nav a { display:flex; align-items:center; gap:10px; padding: 8px 10px; margin: 1px 0; color:#a8b0c5; text-decoration:none; font-size:13px; font-weight: 500; border-radius: 8px; transition: background .12s, color .12s; }
.sidebar nav a .ic { opacity:.8; }
.sidebar nav a:hover { background: rgba(255,255,255,.07); color:#fff; }
.sidebar nav a.active { background: var(--accent); color:#fff; box-shadow: 0 4px 12px rgba(47,111,237,.35); }
.sidebar nav a.active .ic { opacity: 1; }
.sidebar .side-foot { padding:11px 16px; font-size:10.5px; color:#5c6680; border-top:1px solid rgba(255,255,255,.07); }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar { height: 54px; background: var(--card); border-bottom: 1px solid var(--border); display:flex; align-items:center; gap:14px; padding: 0 22px; flex-shrink:0; }
.topbar #page-title { font-weight: 700; font-size: 14.5px; }
.topbar .spacer { flex:1; }
.topbar .user-chip { display:flex; align-items:center; gap:9px; cursor:pointer; padding:5px 11px; border-radius:20px; transition: background .12s; }
.topbar .user-chip:hover { background: var(--bg); }
.topbar .avatar { width:31px; height:31px; border-radius:50%; background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; }
.bell { position:relative; cursor:pointer; padding:7px; border-radius:8px; color: var(--text-light); display:flex; }
.bell:hover { background:var(--bg); color: var(--text); }
.bell .dot { position:absolute; top:0; right:-2px; background:var(--danger); color:#fff; font-size:9.5px; font-weight:700; border-radius:9px; padding:1px 5px; min-width:16px; text-align:center; border: 2px solid #fff; }

.content { flex:1; overflow-y:auto; padding: 22px 26px 40px; }
.page-loading { display:flex; align-items:center; justify-content:center; padding: 80px 0; }
.spinner { width: 30px; height: 30px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── page header ── */
.page-head { display:flex; align-items:center; justify-content:space-between; margin-bottom: 18px; flex-wrap:wrap; gap:10px; }
.page-head h1 { font-size: 20px; font-weight: 800; letter-spacing: -.3px; }
.page-head .sub { color: var(--text-light); font-size: 12.5px; margin-top:3px; display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
.head-actions { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }

/* ── cards & tables ── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card.pad { padding: 20px; }
.toolbar { display:flex; align-items:center; gap:10px; padding: 13px 16px; border-bottom:1px solid var(--border-soft); flex-wrap:wrap; }
.toolbar .spacer { flex:1; }
.table-scroll { overflow-x:auto; }
table.list { width:100%; border-collapse: collapse; }
table.list th { text-align:left; font-size:10.5px; text-transform:uppercase; letter-spacing:.6px; color:var(--text-light); font-weight: 700; padding: 10px 13px; border-bottom: 1px solid var(--border); background:#fafbfd; white-space:nowrap; position: sticky; top: 0; z-index: 1; }
table.list th.sortable { cursor: pointer; user-select: none; }
table.list th.sortable:hover { color: var(--accent); }
table.list td { padding: 11px 13px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
table.list tbody tr:last-child td { border-bottom: none; }
table.list tbody tr:hover { background: #f7f9fd; }
table.list tbody tr.clickable { cursor: pointer; }
table.list .num { text-align: right; font-variant-numeric: tabular-nums; }
table.list a { color: var(--accent); text-decoration:none; font-weight:600; }
.empty { text-align:center; padding: 44px 20px; color: var(--text-light); }
.empty-ic { opacity:.4; margin-bottom: 6px; }

/* ── pagination ── */
.pager { display:flex; align-items:center; gap:10px; padding: 10px 16px; border-top: 1px solid var(--border-soft); font-size: 12.5px; flex-wrap: wrap; }
.pager .spacer { flex: 1; }
.pager select { width:auto; padding: 4px 8px; font-size: 12px; border-radius: 6px; }
.pg-btn { display:inline-flex; align-items:center; justify-content:center; width: 28px; height: 28px; border: 1px solid var(--border); background:#fff; border-radius: 7px; cursor:pointer; color: var(--text); }
.pg-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.pg-btn:disabled { opacity:.4; cursor: default; }
.pg-info { font-weight: 600; font-size: 12px; }

/* ── buttons & inputs ── */
.btn { display:inline-flex; align-items:center; gap:6px; padding: 8px 15px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; font-size: 13px; font-weight: 600; background: var(--accent); color:#fff; white-space:nowrap; font-family: inherit; box-shadow: var(--shadow-sm); transition: filter .12s, background .12s; }
.btn:hover { filter: brightness(.93); }
.btn.secondary { background:#fff; color: var(--text); border-color: var(--border); }
.btn.secondary:hover { background: var(--bg); filter:none; border-color:#d4d9e3; }
.btn.danger { background: var(--danger); }
.btn.ghost { background: transparent; color: var(--accent); box-shadow:none; }
.btn.sm { padding: 5px 11px; font-size: 12px; border-radius: 7px; }
.btn:disabled { opacity:.5; cursor: not-allowed; }
.btn-row { display:flex; gap:8px; flex-wrap:wrap; }

input, select, textarea { font: inherit; font-size: 13px; padding: 8px 11px; border: 1px solid var(--border); border-radius: 8px; background: #fff; color: var(--text); width: 100%; transition: border-color .12s, box-shadow .12s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,111,237,.13); }
input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--accent); }
label.fld { display:block; font-size: 12.5px; }
label.fld > span { display:block; margin-bottom: 5px; color: var(--text-light); font-weight: 600; font-size: 12px; }
label.fld > span .req { color: var(--danger); }
.grid2 { display:grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.grid3 { display:grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.grid4 { display:grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.search-box { position: relative; }
.search-box input { padding-left: 31px; width: 240px; }
.search-box::before { content: ''; position:absolute; left:10px; top:50%; width:14px; height:14px; transform:translateY(-50%); background: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2369718a' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E"); }

/* ── badges ── */
.badge { display:inline-flex; align-items:center; gap:5px; padding: 2.5px 10px; border-radius: 12px; font-size: 11px; font-weight: 700; background:#eef0f3; color:#4b5563; white-space:nowrap; }
.badge::before { content:''; width:6px; height:6px; border-radius:50%; background: currentColor; opacity:.7; }
.badge.b-draft, .badge.b-ongoing { background:#eef0f3; color:#4b5563; }
.badge.b-pending, .badge.b-unpaid, .badge.b-open { background:#fdf3dc; color:#92510e; }
.badge.b-ready, .badge.b-partial, .badge.b-sent, .badge.b-in-progress { background:#e3edfd; color:#1d4fb8; }
.badge.b-accepted, .badge.b-paid, .badge.b-done, .badge.b-completed, .badge.b-approved, .badge.b-final { background:#ddf5e5; color:#156a39; }
.badge.b-rejected, .badge.b-expired, .badge.b-cancelled { background:#fde3e3; color:#9f1d1d; }
.badge.b-pending_review, .badge.b-pending-review { background:#fceeb5; color:#8a5b08; }

/* ── item status pills in order processing ── */
.pill-track { display:flex; gap:4px; flex-wrap:wrap; }
.pill-track button { font-size: 10.5px; font-weight:600; padding: 3.5px 9px; border-radius: 10px; border:1px solid var(--border); background:#fff; cursor:pointer; color:var(--text-light); font-family:inherit; }
.pill-track button.on { background: var(--accent); border-color: var(--accent); color:#fff; }
.pill-track button.done { background:#ddf5e5; border-color:#bbe9cb; color:#156a39; }

/* ── modal ── */
.modal-backdrop { position: fixed; inset: 0; background: rgba(13,18,30,.5); backdrop-filter: blur(2px); display:flex; align-items:flex-start; justify-content:center; z-index: 50; padding: 42px 16px; overflow-y: auto; animation: fadein .14s ease; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.modal { background:#fff; border-radius: 14px; width: 100%; max-width: 640px; box-shadow: var(--shadow-lg); display:flex; flex-direction:column; max-height: calc(100vh - 84px); animation: pop .16s ease; }
@keyframes pop { from { transform: translateY(10px) scale(.985); opacity:.6; } to { transform:none; opacity:1; } }
.modal.lg { max-width: 900px; }
.modal.xl { max-width: 1180px; }
.modal-head { padding: 15px 22px; border-bottom: 1px solid var(--border-soft); display:flex; align-items:center; justify-content:space-between; }
.modal-head h3 { font-size: 15.5px; font-weight: 700; }
.modal-head .x { cursor:pointer; font-size: 21px; color: var(--text-light); background:none; border:none; padding:2px 8px; border-radius:6px; }
.modal-head .x:hover { background: var(--bg); }
.modal-body { padding: 20px 22px; overflow-y: auto; }
.modal-foot { padding: 13px 22px; border-top: 1px solid var(--border-soft); display:flex; justify-content:flex-end; gap:8px; }

/* ── tabs ── */
.tabs { display:flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tabs button { padding: 9px 16px; border: none; background: none; cursor: pointer; font-size: 13px; color: var(--text-light); border-bottom: 2px solid transparent; font-weight:600; font-family:inherit; }
.tabs button:hover { color: var(--text); }
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── toast ── */
#toasts { position: fixed; bottom: 18px; right: 18px; z-index: 100; display:flex; flex-direction:column; gap:8px; }
.toast { padding: 12px 18px; border-radius: 10px; color: #fff; font-size: 13px; font-weight:500; box-shadow: var(--shadow-lg); animation: slidein .2s ease; max-width: 430px; }
.toast.success { background: #15803d; }
.toast.error { background: #b91c1c; }
.toast.info { background: #2c3548; }
@keyframes slidein { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ── dashboard ── */
.qa-row { display:flex; gap:10px; flex-wrap:wrap; margin-bottom: 18px; }
.qa { display:inline-flex; align-items:center; gap:8px; background:#fff; border:1px solid var(--border); border-radius: 10px; padding: 9px 15px; font-size: 12.5px; font-weight: 600; cursor:pointer; color: var(--text); box-shadow: var(--shadow-sm); font-family:inherit; transition: border-color .12s, transform .12s; }
.qa:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.stats { display:grid; grid-template-columns: repeat(auto-fit, minmax(185px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat { background: var(--card); border:1px solid var(--border); border-radius: var(--radius); padding: 16px 17px; cursor:pointer; box-shadow: var(--shadow-sm); transition: box-shadow .15s, transform .15s, border-color .15s; position:relative; overflow:hidden; }
.stat:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat .ic-wrap { width: 34px; height: 34px; border-radius: 9px; display:flex; align-items:center; justify-content:center; margin-bottom: 11px; }
.stat .ic-wrap.blue { background: var(--accent-soft); color: var(--accent); }
.stat .ic-wrap.green { background: #ddf5e5; color: #156a39; }
.stat .ic-wrap.amber { background: #fdf3dc; color: #92510e; }
.stat .ic-wrap.red { background: #fde3e3; color: #b91c1c; }
.stat .ic-wrap.purple { background: #efe9fd; color: #6d3fc4; }
.stat .lbl { color: var(--text-light); font-size: 12px; font-weight: 600; }
.stat .val { font-size: 21px; font-weight: 800; margin-top: 3px; letter-spacing: -.4px; }
.stat .sub2 { font-size: 11.5px; color: var(--text-light); margin-top: 3px; }
.dash-grid { display:grid; grid-template-columns: 1.6fr 1fr; gap: 16px; margin-bottom: 16px; }
.chart-svg { width: 100%; height: auto; }
.cg-line { stroke: var(--border-soft); }
.cg-tick { font-size: 9.5px; fill: var(--text-light); font-family: inherit; }
.pipe-row { display:flex; align-items:center; gap:10px; margin-bottom: 9px; font-size: 12.5px; }
.pipe-row .pipe-label { width: 78px; color: var(--text-light); font-weight: 600; }
.pipe-row .pipe-bar { flex:1; height: 9px; background: var(--border-soft); border-radius: 6px; overflow: hidden; }
.pipe-row .pipe-bar > div { height: 100%; border-radius: 6px; }
.pipe-row .pipe-n { width: 26px; text-align: right; font-weight: 700; }
.due-item { display:flex; align-items:center; justify-content:space-between; gap:8px; padding: 8px 0; border-bottom: 1px solid var(--border-soft); cursor:pointer; }
.due-item:last-child { border-bottom:none; }
.due-item:hover .due-no { color: var(--accent); }
.due-no { font-weight: 700; font-size: 12.5px; }
.due-sub { font-size: 11.5px; color: var(--text-light); }
.due-amt { font-weight: 700; font-variant-numeric: tabular-nums; white-space:nowrap; }

/* ── line item editor ── */
.line-table { width: 100%; border-collapse: collapse; }
.line-table th { font-size: 10.5px; text-transform: uppercase; letter-spacing:.5px; color: var(--text-light); padding: 7px 6px; text-align:left; background:#fafbfd; border-bottom:1px solid var(--border); }
.line-table td { padding: 5px 4px; border-bottom: 1px solid var(--border-soft); vertical-align: top; }
.line-table input, .line-table select { padding: 6px 8px; font-size: 12.5px; }
.line-table .rm { color: var(--danger); cursor: pointer; border: none; background: none; font-size: 15px; padding:5px; border-radius:6px; }
.line-table .rm:hover { background:#fde3e3; }
.totals-box { margin-left: auto; max-width: 370px; margin-top: 14px; background:#fafbfd; border:1px solid var(--border-soft); border-radius: 10px; padding: 10px 14px; }
.totals-box .row { display:flex; justify-content:space-between; align-items:center; padding: 5px 2px; font-size: 13px; gap:8px; }
.totals-box .row.total { font-weight: 800; font-size: 15px; border-top: 1px solid var(--border); margin-top: 5px; padding-top: 10px; }

/* ── costing worksheet ── */
.cost-line { border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.cost-line .cl-head { display:flex; gap:10px; align-items:flex-end; flex-wrap:wrap; margin-bottom: 12px; }
.sq-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 9px; margin: 8px 0; }
.sq { border: 1px solid var(--border); border-radius: 9px; padding: 9px; background: #fff; cursor:pointer; transition: border-color .12s; }
.sq:hover { border-color: #c5cbd9; }
.sq.lowest { border-color: var(--green); box-shadow: 0 0 0 1px var(--green); background:#fbfffc; }
.sq.chosen { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.sq .tag { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing:.4px; }
.sq.lowest .tag { color: var(--green); }
.computed-strip { display:flex; gap:14px; flex-wrap:wrap; font-size: 12px; background: var(--accent-soft); border-radius: 9px; padding: 9px 13px; margin-top: 10px; }
.computed-strip b { font-variant-numeric: tabular-nums; }

/* ── misc ── */
.detail-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 11px 18px; }
.detail-grid .dt { font-size: 10.5px; color: var(--text-light); text-transform: uppercase; letter-spacing: .5px; font-weight: 700; }
.detail-grid .dd { font-size: 13.5px; margin-top: 3px; font-weight: 600; }
.file-chip { display:inline-flex; align-items:center; gap:6px; background:#f4f6fa; border:1px solid var(--border); border-radius: 14px; padding: 4px 12px; font-size: 12px; margin: 2px; }
.file-chip a { color: var(--accent); text-decoration: none; font-weight:600; }
.bulk-bar { background: var(--accent-soft); border-bottom: 1px solid var(--border); padding: 9px 16px; display:flex; gap:10px; align-items:center; font-size: 13px; }
.login-wrap { display:flex; align-items:center; justify-content:center; height:100vh; background: radial-gradient(1100px 600px at 75% -10%, #2c4a8a 0%, #171d2d 55%, #10141f 100%); }
.login-card { background:#fff; padding: 36px; border-radius: 16px; width: 392px; box-shadow: var(--shadow-lg); }
.login-card img { height: 46px; display:block; margin: 0 auto 18px; }
.login-card h2 { text-align:center; font-size: 16px; font-weight:700; margin-bottom: 22px; color: var(--accent-dark); }
.notif-pane { position: absolute; top: 52px; right: 70px; width: 370px; max-height: 430px; overflow-y:auto; background:#fff; border:1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-lg); z-index: 60; }
.notif-pane .n-item { padding: 11px 15px; border-bottom: 1px solid var(--border-soft); font-size: 12.5px; cursor:pointer; }
.notif-pane .n-item.unread { background: #f0f6ff; }
.notif-pane .n-item:hover { background: #f7f9fd; }
.muted { color: var(--text-light); }
.mt { margin-top: 14px; } .mb { margin-bottom: 14px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
@media (max-width: 900px) {
  .sidebar { width: 62px; }
  .sidebar .brand span, .sidebar nav a .txt, .sidebar .side-foot, .nav-group { display: none; }
  .sidebar nav a { justify-content: center; }
  .grid2, .grid3, .grid4, .dash-grid { grid-template-columns: 1fr; }
}
@media print {
  .sidebar, .topbar, .head-actions, .toolbar, .modal-foot, .pager, .qa-row { display: none !important; }
}