/* NextHop FSS — design system. Dark/tech, matching the capabilities document. */
:root {
  --ink: #0B0F1A;
  --shell: #0A0D16;
  --panel: #121A2B;
  --panel-2: #0F1626;
  --slate: #1B2436;
  --line: #243049;
  --cyan: #22D3EE;
  --cyan-dk: #0E7490;
  --teal: #2DD4BF;
  --violet: #8B5CF6;
  --amber: #F59E0B;
  --green: #34D399;
  --red: #F87171;
  --txt: #E8EDF5;
  --mute: #8497B0;
  --mute-2: #5C6E8A;
  --radius: 12px;
  --sidebar-w: 230px;
  --font: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --mono: "JetBrains Mono", "Consolas", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--shell);
  color: var(--txt);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- App shell ---- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w);
  background: var(--ink);
  border-right: 1px solid var(--line);
  padding: 22px 0;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column;
  flex-shrink: 0;
}
.brand { padding: 0 24px 14px; border-bottom: 1px solid var(--line); }
.brand h1 { font-size: 20px; font-weight: 700; letter-spacing: -.3px; }
.brand h1 span { color: var(--cyan); }
.brand .tag { font-size: 10px; letter-spacing: 1.5px; color: var(--mute); margin-top: 2px; }

.nav { padding: 14px 12px; flex: 1; }
.nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: 9px;
  color: var(--mute); font-weight: 500;
  text-decoration: none; margin-bottom: 2px;
}
.nav a .ic { width: 18px; text-align: center; opacity: .9; }
.nav a:hover { background: var(--panel); color: var(--txt); text-decoration: none; }
.nav a.active { background: var(--panel); color: var(--txt); position: relative; }
.nav a.active::before {
  content: ""; position: absolute; left: 0; top: 7px; bottom: 7px;
  width: 3px; border-radius: 2px; background: var(--cyan);
}

.userchip { padding: 14px 20px 0; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--violet);
  display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; }
.userchip .meta b { display: block; font-size: 12.5px; }
.userchip .meta small { color: var(--mute); font-size: 11px; }

/* ---- Main ---- */
.main { flex: 1; min-width: 0; }
.topbar {
  height: 64px; background: var(--ink); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; position: sticky; top: 0; z-index: 10;
}
.topbar .title h2 { font-size: 17px; }
.topbar .title p { font-size: 12px; color: var(--mute); }
.topbar .actions { display: flex; align-items: center; gap: 14px; }
.search { background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: 7px 16px; color: var(--mute); font-size: 12px; width: 210px; }
.btn {
  background: var(--cyan); color: var(--ink); border: none;
  border-radius: 16px; padding: 8px 16px; font-weight: 700; font-size: 12.5px;
  cursor: pointer;
}
.btn:hover { background: #38dcf0; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--txt); }

.content { padding: 26px 28px; }

/* ---- Cards ---- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card h3 { font-size: 13.5px; margin-bottom: 14px; }
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3-1 { grid-template-columns: 3fr 1fr; }

/* KPI */
.kpi { position: relative; padding-left: 22px; }
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; border-radius: 2px; background: var(--cyan); }
.kpi.green::before { background: var(--green); }
.kpi.amber::before { background: var(--amber); }
.kpi.teal::before { background: var(--teal); }
.kpi .label { font-size: 11px; letter-spacing: .5px; color: var(--mute); text-transform: uppercase; }
.kpi .value { font-size: 30px; font-weight: 700; margin: 6px 0 2px; }
.kpi .delta { font-size: 11.5px; color: var(--cyan); }
.kpi.green .delta { color: var(--green); }
.kpi.amber .delta { color: var(--amber); }
.kpi.teal .delta { color: var(--teal); }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; letter-spacing: .5px; text-transform: uppercase;
  color: var(--mute); padding: 10px 8px; border-bottom: 1px solid var(--line); font-weight: 600; }
td { padding: 11px 8px; border-bottom: 1px solid rgba(36,48,73,.5); font-size: 13px; }
tr:hover td { background: rgba(18,26,43,.5); }
.mono { font-family: var(--mono); }
.wo-num { color: var(--cyan); font-weight: 600; }

/* ---- Status pills ---- */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
  border-radius: 11px; font-size: 11px; font-weight: 600; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.new { color: var(--mute); background: rgba(132,151,176,.15); }
.pill.assigned { color: var(--cyan); background: rgba(34,211,238,.15); }
.pill.in_progress { color: var(--amber); background: rgba(245,158,11,.15); }
.pill.on_hold { color: var(--violet); background: rgba(139,92,246,.15); }
.pill.completed { color: var(--green); background: rgba(52,211,153,.15); }
.pill.verified { color: var(--green); background: rgba(52,211,153,.15); }

.prio { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 8px; text-transform: uppercase; }
.prio.low { color: var(--mute); background: rgba(132,151,176,.15); }
.prio.normal { color: var(--cyan); background: rgba(34,211,238,.15); }
.prio.high { color: var(--amber); background: rgba(245,158,11,.15); }
.prio.urgent { color: var(--red); background: rgba(248,113,113,.15); }

/* ---- Dispatch board ---- */
.board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: start; }
.column { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; min-height: 60vh; }
.column h4 { font-size: 12px; letter-spacing: .5px; display: flex; justify-content: space-between; margin-bottom: 12px; }
.wo-card { background: var(--slate); border: 1px solid var(--line); border-left: 3px solid var(--cyan);
  border-radius: 9px; padding: 12px; margin-bottom: 10px; }
.wo-card .head { display: flex; justify-content: space-between; align-items: center; }
.wo-card .task { font-weight: 600; margin: 8px 0 4px; }
.wo-card .meta { font-size: 11px; color: var(--mute); }

/* ---- Misc ---- */
.section-label { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--violet); font-weight: 700; margin: 18px 0 10px; }
.muted { color: var(--mute); }
.mt { margin-top: 16px; }
.flex { display: flex; gap: 14px; align-items: center; }
.between { justify-content: space-between; }
.empty { padding: 40px; text-align: center; color: var(--mute); }
.qr { width: 120px; height: 120px; background: #fff; border-radius: 8px; padding: 8px; }

/* Login */
.login-wrap { display: grid; place-items: center; min-height: 100vh; }
.login-card { width: 360px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; padding: 32px; }
.login-card h1 { font-size: 24px; margin-bottom: 4px; }
.login-card h1 span { color: var(--cyan); }
.login-card .tag { color: var(--mute); font-size: 11px; letter-spacing: 1.5px; margin-bottom: 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; color: var(--mute); margin-bottom: 5px; }
.field input { width: 100%; background: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 12px; color: var(--txt); font-size: 14px; }
.field input:focus { outline: none; border-color: var(--cyan); }

@media (max-width: 820px) {
  .sidebar { position: fixed; left: -240px; z-index: 100; transition: left .2s; }
  .sidebar.open { left: 0; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3-1, .grid-2 { grid-template-columns: 1fr; }
  .board { grid-template-columns: 1fr; }
}