/* BrightHaul Logistics - operations dashboard styles */

:root {
  --bg: #080b10;
  --panel: #101721;
  --panel-2: #151e2a;
  --panel-3: #1d2a38;
  --line: rgba(255, 255, 255, 0.06);
  --line-2: rgba(255, 255, 255, 0.10);
  --ink: #e7ecf5;
  --ink-soft: #b6c0d6;
  --muted: #7d88a4;

  --brand: #4f8cff;
  --brand-2: #7aaaff;
  --brand-deep: #2b5fcc;

  --green: #34d399;
  --green-soft: rgba(52, 211, 153, 0.14);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.14);
  --red: #f87171;
  --red-soft: rgba(248, 113, 113, 0.14);
  --grey: #94a3b8;
  --grey-soft: rgba(148, 163, 184, 0.14);
  --blue-soft: rgba(79, 140, 255, 0.16);

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.28);
  --sidebar-w: 232px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { background: var(--bg); color: var(--ink); }

body {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(circle at 18% 0%, rgba(79, 140, 255, 0.12), transparent 30%),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,0.018) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 42px 42px, 42px 42px, auto;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
img, video, svg { display: block; max-width: 100%; }

.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 100;
  background: var(--brand); color: white;
  padding: 10px 14px; border-radius: 4px; transition: top 0.15s;
}
.skip-link:focus { top: 16px; }

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  z-index: 20;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  padding: 4px 6px 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.brand-mark {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  border-radius: 10px;
  display: grid; place-items: center;
  color: white;
  box-shadow: 0 4px 14px rgba(43, 95, 204, 0.4);
}
.brand-words { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand-tag { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }

.nav-list { display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}
.nav-item:hover { background: var(--panel-2); color: var(--ink); }
.nav-item.active { background: var(--blue-soft); color: var(--brand-2); }
.nav-item .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted);
}
.nav-item.active .dot { background: var(--brand); box-shadow: 0 0 8px var(--brand); }

.sidebar-foot { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.user-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px;
  background: var(--panel-2);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  color: white; font-weight: 700; font-size: 0.78rem;
  display: grid; place-items: center;
}
.user-card strong { display: block; font-size: 0.85rem; }
.user-card span { color: var(--muted); font-size: 0.72rem; }
.case-link {
  display: block; text-align: center;
  font-size: 0.78rem;
  color: var(--brand-2);
  padding: 8px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
}
.case-link:hover { background: var(--blue-soft); }
.support-card {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.08), rgba(79, 140, 255, 0.08));
}
.support-card span,
.support-card small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}
.support-card strong {
  display: block;
  margin: 3px 0;
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
}

/* Main content */
.content {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  padding: 22px 28px 60px;
}

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.crumbs { font-size: 0.92rem; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.crumbs .muted { color: var(--muted); }
.crumbs .sep { color: var(--muted); }

.topbar-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.system-chip,
.sync-chip {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(16, 23, 33, 0.82);
  color: var(--ink-soft);
  font-size: 0.8rem;
}
.system-chip .pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(52, 211, 153, 0.12);
}
.sync-chip {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  min-width: 108px;
}
.sync-chip span {
  color: var(--muted);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sync-chip strong {
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink);
  font-size: 0.82rem;
}

.search {
  position: relative;
  display: flex; align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  width: 280px;
  color: var(--muted);
}
.search input {
  flex: 1;
  background: transparent;
  border: none; outline: none;
  margin-left: 8px;
  color: var(--ink);
  font-size: 0.88rem;
}
.search input::placeholder { color: var(--muted); }
.search kbd {
  background: var(--panel-3);
  color: var(--muted);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  border: 1px solid var(--line-2);
}

.range {
  display: flex;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.range .seg {
  background: transparent;
  color: var(--muted);
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
}
.range .seg.active { background: var(--panel-3); color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: background 0.15s, transform 0.15s;
}
.btn-ghost {
  background: var(--panel);
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--panel-2); }
.btn-primary {
  background: var(--brand);
  color: white;
}
.btn-primary:hover { background: var(--brand-deep); }
.btn:active { transform: translateY(1px); }

/* Operations hero */
.ops-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 16px;
  margin-bottom: 14px;
}
.ops-copy,
.ops-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(79, 140, 255, 0.12), transparent 40%),
    rgba(16, 23, 33, 0.9);
  box-shadow: var(--shadow);
}
.ops-copy {
  padding: 30px;
  min-height: 260px;
}
.ops-copy h1 {
  max-width: 760px;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.65rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  font-weight: 800;
}
.ops-copy p {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.58;
}
.ops-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.ops-panel {
  padding: 18px;
}
.panel-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.panel-title strong {
  color: var(--brand-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: none;
  letter-spacing: 0;
}
.watch-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.watch-row:last-child { border-bottom: 0; }
.watch-row span {
  color: var(--ink-soft);
  font-weight: 600;
}
.watch-row strong {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.45rem;
}
.watch-row small {
  color: var(--muted);
}
.watch-row.risk strong { color: var(--amber); }
.watch-row.good strong { color: var(--green); }

.reality-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-bottom: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}
.reality-item {
  min-height: 86px;
  padding: 16px 18px;
  background: rgba(16, 23, 33, 0.9);
}
.reality-item strong {
  display: block;
  color: var(--brand-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.55rem;
  line-height: 1;
}
.reality-item span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
}

/* KPI row */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
.kpi {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex; flex-direction: column; gap: 6px;
}
.kpi-label {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.kpi-value {
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-family: 'JetBrains Mono', 'IBM Plex Sans', monospace;
}
.kpi-delta {
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.kpi-delta.up { color: var(--green); }
.kpi-delta.down { color: var(--amber); }
.kpi-delta::before {
  content: '';
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}
.kpi-delta.up::before { border-bottom: 5px solid var(--green); }
.kpi-delta.down::before { border-top: 5px solid var(--amber); }
.kpi-foot { color: var(--muted); font-size: 0.76rem; }

/* Chart grid */
.grid-charts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.card-head h3 {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.card-head p {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 2px;
}
.pill {
  display: inline-flex; align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  white-space: nowrap;
}
.pill.green { background: var(--green-soft); color: var(--green); }
.pill.amber { background: var(--amber-soft); color: var(--amber); }
.pill.red { background: var(--red-soft); color: var(--red); }
.pill.grey { background: var(--grey-soft); color: var(--grey); }
.pill.blue { background: var(--blue-soft); color: var(--brand-2); }

.span-2 { grid-column: span 2; }
.chart-wrap { position: relative; height: 220px; }
.chart-wrap.small { height: 200px; max-width: 280px; margin: 0 auto; }

/* Loads table */
.table-card { padding: 0; overflow: hidden; margin-bottom: 18px; }
.table-card .card-head { padding: 18px 18px 12px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; }
.legend-item {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem;
  color: var(--muted);
}
.legend-item .dot {
  width: 8px; height: 8px; border-radius: 50%;
}
.dot.green { background: var(--green); }
.dot.amber { background: var(--amber); }
.dot.red { background: var(--red); }
.dot.grey { background: var(--grey); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left;
  padding: 10px 18px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  background: var(--panel-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
tbody td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
  color: var(--ink-soft);
  vertical-align: middle;
}
tbody tr:hover { background: var(--panel-2); }
tbody tr.flash { animation: flash 1.4s ease-out; }
@keyframes flash {
  0% { background: var(--blue-soft); }
  100% { background: transparent; }
}
.load-num {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--brand-2);
}

.ops-lower {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 14px;
  margin-bottom: 18px;
}
.alert-list,
.feed-list {
  display: grid;
  gap: 10px;
}
.alert-item {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
}
.alert-item.high {
  border-color: rgba(251, 191, 36, 0.32);
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.12), var(--panel-2) 55%);
}
.alert-item strong {
  display: block;
  color: var(--ink);
  font-size: 0.92rem;
  margin-bottom: 3px;
}
.alert-item span {
  color: var(--muted);
  font-size: 0.82rem;
}
.feed-list div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.feed-list div:last-child { border-bottom: 0; }
.feed-list span {
  color: var(--ink-soft);
  font-weight: 600;
}
.feed-list strong {
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
}
.feed-list small {
  color: var(--muted);
  grid-column: 1 / -1;
}
.status-cell {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600;
  font-size: 0.8rem;
}

/* Connect-your-data */
.connect-card {
  background: linear-gradient(135deg, var(--panel) 0%, var(--panel-3) 100%);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 32px 28px;
  margin-bottom: 18px;
}
.connect-text { max-width: 920px; }
.eyebrow {
  color: var(--brand-2);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 8px;
}
.connect-text h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.connect-text > p {
  color: var(--ink-soft);
  margin-bottom: 22px;
  max-width: 680px;
}
.connect-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}
.connect-item {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.connect-item strong {
  display: block;
  font-size: 0.92rem;
  color: var(--ink);
  margin-bottom: 4px;
}
.connect-item span {
  color: var(--muted);
  font-size: 0.8rem;
}

/* Footer */
.page-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}
.page-foot strong { color: var(--ink-soft); display: block; margin-bottom: 2px; }
.foot-links { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.foot-links a { color: var(--brand-2); }
.foot-links .muted { color: var(--muted); }

/* Responsive */
@media (max-width: 1100px) {
  .ops-hero,
  .ops-lower { grid-template-columns: 1fr; }
  .grid-charts { grid-template-columns: repeat(2, 1fr); }
  .span-2 { grid-column: span 2; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .connect-grid { grid-template-columns: repeat(2, 1fr); }
  .reality-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .content { padding: 18px; }
  .grid-charts { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .kpi-row { grid-template-columns: 1fr 1fr; }
  .connect-grid { grid-template-columns: 1fr; }
  .search { display: none; }
  .system-chip,
  .sync-chip { display: none; }
}
@media (max-width: 560px) {
  .content { padding: 14px; }
  .ops-copy { padding: 22px; min-height: 0; }
  .ops-copy h1 { font-size: 2.15rem; }
  .ops-actions .btn { width: 100%; justify-content: center; }
  .reality-row,
  .kpi-row { grid-template-columns: 1fr; }
  .topbar-actions { width: 100%; }
  .range,
  .topbar-actions .btn { flex: 1; justify-content: center; }
  .connect-card { padding: 22px; }
  .page-foot { align-items: flex-start; }
}