/* Smart Supply Hub — brand: blue #2563EB, green #059669, cyan #06B6D4, navy #0F172A */
:root {
  --blue: #2563EB;
  --green: #059669;
  --cyan: #06B6D4;
  --navy: #0F172A;
  --navy-2: #1E293B;
  --line: rgba(15, 23, 42, .12);
  --bg: #F1F5F9;
  --card: #FFFFFF;
  --text: #0F172A;
  --muted: #55637A;
  --danger: #DC2626;
  --radius: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
h1, h2, h3 { margin: 0 0 .5em; }
a { color: var(--blue); }

/* topbar */
.topbar {
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
  row-gap: 6px;
  padding: 10px 18px;
  position: sticky;
  top: 0;
  z-index: 1000;
  flex-wrap: wrap;
}
.topbar nav { flex-wrap: wrap; }
.brand { display: flex; flex-direction: column; line-height: 1.15; }
.brand .logo { font-weight: 700; font-size: 17px; letter-spacing: .2px; }
.brand .logo .dot { color: var(--cyan); }
.brand .tag { font-size: 11px; color: var(--cyan); letter-spacing: .6px; text-transform: uppercase; }
.topbar .spacer { flex: 1; }
.topbar .who { font-size: 13px; color: #CBD5E1; }
.topbar nav { display: flex; gap: 6px; }
.topbar nav button {
  background: transparent; color: #CBD5E1; border: 0; padding: 8px 12px;
  border-radius: 8px; cursor: pointer; font-size: 14px;
}
.topbar nav button.active { background: var(--blue); color: #fff; }
.topbar nav button:hover:not(.active) { background: var(--navy-2); }

/* layout */
.page { padding: 18px; max-width: 1250px; margin: 0 auto; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 16px;
}
.card h2 { font-size: 17px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 160px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 700px) { .grid2 { grid-template-columns: 1fr; } }

/* forms */
label { display: block; font-size: 13px; color: var(--muted); margin: 8px 0 4px; font-weight: 600; }
label .req { color: var(--danger); }
input, select, textarea {
  width: 100%; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 15px; font-family: inherit; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); border-color: var(--blue); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--blue); color: #fff; border: 0; border-radius: 8px;
  padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.green { background: var(--green); }
.btn.cyan { background: var(--cyan); color: var(--navy); }
.btn.ghost { background: transparent; color: var(--blue); border: 1px solid var(--blue); }
.btn.danger { background: var(--danger); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn.big { width: 100%; padding: 14px; font-size: 16px; }

/* badges */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 700;
}
.badge.ready { background: rgba(37, 99, 235, .12); color: var(--blue); }
.badge.in_progress { background: rgba(6, 182, 212, .15); color: #0E7490; }
.badge.completed { background: rgba(5, 150, 105, .12); color: var(--green); }
.badge.pending { background: rgba(15, 23, 42, .08); color: var(--muted); }
.badge.arrived { background: rgba(6, 182, 212, .15); color: #0E7490; }
.badge.confirmed { background: rgba(5, 150, 105, .12); color: var(--green); }
.badge.pickup { background: rgba(37, 99, 235, .12); color: var(--blue); }
.badge.delivery { background: rgba(5, 150, 105, .12); color: var(--green); }
.badge.futile { background: rgba(220, 38, 38, .12); color: var(--danger); }
.badge.crossdock { background: rgba(6, 182, 212, .18); color: #0E7490; }

/* tables — wide tables scroll inside their card, never stretch the page */
.card, .modal { overflow-x: auto; }
.card > table, #loadsList table, #repTable table, #kpiDrivers table, #kpiLoads table, #accList table { min-width: 620px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; padding: 8px; border-bottom: 2px solid var(--line); }
td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:hover td { background: rgba(37, 99, 235, .03); }

.muted { color: var(--muted); font-size: 13px; }
.error { color: var(--danger); font-size: 14px; margin: 8px 0; min-height: 18px; }
.ok-msg { color: var(--green); font-size: 14px; margin: 8px 0; }

/* login */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--navy) 0%, #14264A 60%, #0E3A5C 100%);
  padding: 20px;
}
.login-card {
  background: #fff; border-radius: 16px; padding: 34px 30px; width: 100%; max-width: 400px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}
.login-card .logo { font-size: 26px; font-weight: 800; color: var(--navy); text-align: center; }
.login-card .tag { text-align: center; color: var(--cyan); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 24px; font-weight: 700; }
.login-card .bar { height: 4px; border-radius: 4px; margin: 14px auto 22px; width: 70px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--green)); }

/* stop / po cards */
.stop-card { border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; background: #fff; }
.stop-card.delivery { border-left-color: var(--green); }
.stop-card.done { opacity: .75; border-left-color: var(--green); background: rgba(5,150,105,.04); }
.stop-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stop-head b { font-size: 15px; }
.po-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 4px 8px; margin: 3px 4px 0 0; font-size: 13px; }
.po-chip.confirmed { border-color: var(--green); background: rgba(5,150,105,.08); }
.po-chip.futile { border-color: var(--danger); background: rgba(220,38,38,.07); }

/* PO entry rows in the load wizard */
.po-row { display: grid; grid-template-columns: 1.3fr 0.7fr 1fr 0.8fr auto; gap: 6px; margin-top: 6px; align-items: center; }
.po-row input { padding: 7px 8px; font-size: 14px; }
.po-row .po-x { background: none; border: 0; color: var(--danger); font-size: 16px; cursor: pointer; padding: 0 4px; }
.po-head { display: grid; grid-template-columns: 1.3fr 0.7fr 1fr 0.8fr auto; gap: 6px; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; margin-top: 8px; font-weight: 700; }
@media (max-width: 640px) { .po-row, .po-head { grid-template-columns: 1fr 0.6fr 0.9fr 0.7fr auto; } }
.stop-tools { margin-left: auto; display: flex; gap: 4px; }
.stop-tools button { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; cursor: pointer; font-size: 13px; padding: 3px 8px; }
.stop-tools button:hover { border-color: var(--blue); color: var(--blue); }

/* KPI mini tables + bars */
.rep-h { font-size: 14px; margin: 0 0 6px; color: var(--navy); }
.mini-table { width: 100%; }
.mini-table td { padding: 5px 6px; font-size: 13px; border-bottom: 1px solid var(--line); }
.mini-bar { background: rgba(37, 99, 235, .10); border-radius: 4px; height: 8px; min-width: 60px; overflow: hidden; }
.mini-bar span { display: block; height: 100%; background: var(--blue); border-radius: 4px; }
.mini-bar.red { background: rgba(220, 38, 38, .10); }
.mini-bar.red span { background: var(--danger); }

/* report tiles */
.tile { flex: 1; min-width: 130px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px; text-align: center; font-size: 12.5px; color: var(--muted); }
.tile b { display: block; font-size: 22px; color: var(--navy); margin-bottom: 2px; }

/* notifications */
.bell-wrap { position: relative; }
.bell-btn { background: var(--navy-2); color: #CBD5E1; border: 0; border-radius: 8px; padding: 8px 11px; font-size: 15px; cursor: pointer; position: relative; }
.bell-btn .cnt { position: absolute; top: -5px; right: -5px; background: var(--danger); color: #fff; font-size: 10.5px; font-weight: 800; border-radius: 99px; padding: 1px 5px; min-width: 17px; text-align: center; }
.notif-panel { position: absolute; right: 0; top: 42px; width: 400px; max-width: 92vw; max-height: 65vh; overflow-y: auto; background: #fff; color: var(--text); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 16px 48px rgba(15,23,42,.25); display: none; z-index: 3000; }
.notif-panel.open { display: block; }
.notif-panel .np-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); font-weight: 700; }
.notif-item { padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 13.5px; line-height: 1.4; }
.notif-item.unread { background: rgba(37,99,235,.06); }
.notif-item .nt { color: var(--muted); font-size: 11.5px; margin-top: 3px; }

/* map layout (admin + viewer) */
.track-layout { display: flex; height: calc(100vh - 58px); }
.track-side { width: 340px; min-width: 280px; background: #fff; border-right: 1px solid var(--line); overflow-y: auto; padding: 12px; }
.track-map { flex: 1; }
#map { width: 100%; height: 100%; }
.truck-item { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; cursor: pointer; background: #fff; }
.truck-item:hover { border-color: var(--blue); }
.truck-item.selected { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(37,99,235,.25); }
.truck-item .t-head { display: flex; align-items: center; gap: 8px; }
.truck-item .t-head b { font-size: 15px; }
.online-dot { width: 9px; height: 9px; border-radius: 50%; background: #94A3B8; display: inline-block; }
.online-dot.on { background: var(--green); box-shadow: 0 0 0 3px rgba(5,150,105,.2); }
.progress-line { font-size: 12.5px; color: var(--muted); margin-top: 5px; line-height: 1.45; }
.eta-pill { background: rgba(6,182,212,.15); color: #0E7490; font-weight: 700; font-size: 12px; border-radius: 99px; padding: 2px 9px; }
@media (max-width: 760px) {
  .track-layout { flex-direction: column; }
  .track-side { width: 100%; max-height: 45vh; border-right: 0; border-bottom: 1px solid var(--line); }
}

/* modal */
.modal-bg { position: fixed; inset: 0; background: rgba(15,23,42,.55); display: none; align-items: flex-start; justify-content: center; z-index: 2000; padding: 24px; overflow-y: auto; }
.modal-bg.open { display: flex; }
.modal { background: #fff; border-radius: 14px; padding: 20px; width: 100%; max-width: 720px; }
.modal h3 { display: flex; justify-content: space-between; align-items: center; }
.modal .x { background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--muted); }

/* driver mobile */
.driver-page { max-width: 640px; margin: 0 auto; padding: 14px; }
.photo-thumb { width: 74px; height: 74px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); margin: 4px 4px 0 0; }
canvas.sig { width: 100%; height: 180px; border: 2px dashed var(--line); border-radius: 10px; background: #fff; touch-action: none; }
.gps-banner { display: flex; align-items: center; gap: 8px; font-size: 13px; padding: 8px 12px; border-radius: 8px; margin-bottom: 12px; }
.gps-banner.on { background: rgba(5,150,105,.1); color: var(--green); }
.gps-banner.off { background: rgba(220,38,38,.08); color: var(--danger); }

/* small screens */
@media (max-width: 700px) {
  .topbar { padding: 8px 10px; gap: 8px; }
  .topbar .who { display: none; }
  .topbar nav button { padding: 6px 9px; font-size: 13px; }
  .brand .logo { font-size: 15px; }
  .brand .tag { font-size: 10px; }
  .page { padding: 10px; }
  .card { padding: 12px; }
  .modal { padding: 14px; }
  .modal-bg { padding: 10px; }
  .btn { padding: 8px 12px; font-size: 13.5px; }
  .tile b { font-size: 18px; }
}

/* leaflet truck marker */
.truck-marker { background: var(--blue); color: #fff; border-radius: 8px; padding: 3px 7px; font-size: 11px; font-weight: 800; border: 2px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,.35); white-space: nowrap; }
.truck-marker.stale { background: #64748B; }