/* Fuelin Lead Bot dashboard. Brand tokens from the main site (src/index.css): Fuelin red accent, navy ink, Inter. */
:root {
  --brand: hsl(350 89% 47%);          /* Fuelin red: accents, active nav, hot scores */
  --brand-soft: hsl(350 89% 96%);
  --ink: hsl(220 40% 16%);            /* primary buttons (navy) so "send" never looks like "delete" */
  --ink-hover: hsl(220 40% 24%);
  --on-ink: #fff;
  --bg: hsl(220 20% 97%);
  --surface: #fff;
  --surface-2: hsl(220 14% 96%);
  --text: hsl(220 25% 10%);
  --muted: hsl(220 10% 40%);
  --border: hsl(220 13% 88%);
  --ring: hsl(220 70% 50%);
  --ok: hsl(152 60% 30%);
  --ok-soft: hsl(152 55% 94%);
  --warn: hsl(32 90% 32%);
  --warn-soft: hsl(40 95% 93%);
  --danger: hsl(0 72% 42%);
  --danger-soft: hsl(0 85% 96%);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px hsl(220 30% 10% / .06), 0 1px 3px hsl(220 30% 10% / .05);
  --shadow-lg: 0 10px 30px hsl(220 30% 10% / .18);
  --font: "Inter", "Noto Kufi Arabic", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --fast: 150ms;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand: hsl(350 85% 62%);
    --brand-soft: hsl(350 50% 18%);
    --ink: hsl(220 15% 92%);
    --ink-hover: #fff;
    --on-ink: hsl(220 25% 10%);
    --bg: hsl(220 20% 7%);
    --surface: hsl(220 18% 11%);
    --surface-2: hsl(220 16% 15%);
    --text: hsl(220 15% 93%);
    --muted: hsl(220 10% 66%);
    --border: hsl(220 14% 22%);
    --ring: hsl(215 90% 65%);
    --ok: hsl(152 50% 62%);
    --ok-soft: hsl(152 40% 15%);
    --warn: hsl(38 90% 65%);
    --warn-soft: hsl(38 50% 15%);
    --danger: hsl(0 80% 70%);
    --danger-soft: hsl(0 45% 17%);
    --shadow: 0 1px 2px #0006;
    --shadow-lg: 0 10px 30px #000a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.5 var(--font); color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0; line-height: 1.25; text-wrap: balance; }
h1 { font-size: 20px; font-weight: 700; }
h2 { font-size: 15px; font-weight: 600; }
h3 { font-size: 13px; font-weight: 600; }
p { margin: 0; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.wrap-any { overflow-wrap: anywhere; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -40px; z-index: 100; background: var(--surface); padding: 8px 12px; border-radius: var(--radius-sm); }
.skip:focus { top: 8px; }
svg.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100dvh; }
.shell > div { min-width: 0; } /* let wide tables scroll inside .table-wrap instead of stretching the page */
.side { position: sticky; top: 0; height: 100dvh; display: flex; flex-direction: column; gap: 4px; padding: 16px 12px;
  background: var(--surface); border-right: 1px solid var(--border); z-index: 20; }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 4px 16px; }
.brand img { display: block; height: 40px; width: auto; background: #fff; border-radius: 8px; padding: 4px 6px; border: 1px solid var(--border); }
.brand-sub { font-weight: 600; font-size: 13px; color: var(--muted); }
.nav a { display: flex; align-items: center; gap: 10px; min-height: 40px; padding: 0 10px; border-radius: var(--radius-sm);
  color: var(--muted); text-decoration: none; font-weight: 500; transition: background var(--fast), color var(--fast); }
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a[aria-current="page"] { background: var(--brand-soft); color: var(--brand); }
.nav .count { margin-left: auto; min-width: 22px; padding: 0 6px; border-radius: 99px; background: var(--brand); color: #fff;
  font-size: 12px; text-align: center; font-weight: 600; }
.side-foot { margin-top: auto; padding: 12px 8px 0; border-top: 1px solid var(--border); display: grid; gap: 8px; }
.side-foot .who { font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.topbar { display: none; }
main { min-width: 0; padding: 24px 28px 48px; max-width: 1320px; width: 100%; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head p { margin-top: 4px; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; width: 264px; transform: translateX(-100%); transition: transform 200ms ease-out; box-shadow: var(--shadow-lg); }
  .side.open { transform: none; }
  .scrim { position: fixed; inset: 0; background: hsl(220 30% 5% / .45); z-index: 15; }
  .topbar { display: flex; align-items: center; gap: 8px; position: sticky; top: 0; z-index: 10; padding: 8px 12px;
    background: var(--surface); border-bottom: 1px solid var(--border); }
  main { padding: 16px 16px 40px; }
}

/* ---------- controls ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 36px; padding: 0 14px;
  border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--surface); cursor: pointer;
  font-weight: 500; white-space: nowrap; transition: background var(--fast), border-color var(--fast), opacity var(--fast); touch-action: manipulation; }
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.btn.primary:hover { background: var(--ink-hover); }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.icon-only { width: 40px; min-height: 40px; padding: 0; }
.btn[disabled], .btn[aria-busy="true"] { opacity: .5; cursor: not-allowed; }
.btn[aria-busy="true"]::before { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor;
  border-right-color: transparent; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.field { display: grid; gap: 6px; }
.field label, .label { font-size: 12px; font-weight: 600; color: var(--muted); }
.field .help { font-size: 12px; color: var(--muted); }
.input, select.input, textarea.input { width: 100%; min-height: 36px; padding: 7px 10px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); background: var(--surface); }
textarea.input { min-height: 260px; resize: vertical; line-height: 1.55; font-family: var(--font); }
.input:hover { border-color: color-mix(in srgb, var(--muted) 50%, var(--border)); }
.check { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--ink); }

.seg { display: inline-flex; padding: 3px; gap: 3px; background: var(--surface-2); border-radius: 8px; flex-wrap: wrap; }
.seg button { min-height: 32px; padding: 0 12px; border: 0; border-radius: 6px; background: transparent; cursor: pointer; font-weight: 500; color: var(--muted); }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

/* ---------- cards / kpis ---------- */
.grid { display: grid; gap: 16px; }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; min-width: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { padding: 14px 16px; }
.kpi .label { display: block; margin-bottom: 4px; }
.kpi .value { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .sub { font-size: 12px; color: var(--muted); }

.run { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.on { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.dot.err { background: var(--danger); }
.logbox { font: 12px/1.6 var(--mono); background: var(--surface-2); border-radius: var(--radius-sm); padding: 10px 12px;
  max-height: 280px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; }
.logbox .err { color: var(--danger); }

/* charts (inline SVG) */
.chart svg { width: 100%; height: auto; display: block; }
.chart .bar { fill: var(--ink); opacity: .85; }
.chart .bar.hot { fill: var(--brand); opacity: 1; }
.chart .axis { fill: var(--muted); font-size: 10px; font-family: var(--font); }
.chart .grid-line { stroke: var(--border); stroke-width: 1; }
.chart .val { fill: var(--text); font-size: 10px; font-weight: 600; font-family: var(--font); }

/* ---------- tables ---------- */
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; margin-bottom: 12px; }
.toolbar .grow { flex: 1 1 220px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; }
.table-wrap table { min-width: 720px; }
th, td { padding: 10px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
th { font-size: 12px; font-weight: 600; color: var(--muted); background: var(--surface-2); position: sticky; top: 0; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr.clickable { cursor: pointer; transition: background var(--fast); }
tbody tr.clickable:hover { background: var(--surface-2); }
td .sub { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.empty { padding: 40px 16px; text-align: center; color: var(--muted); display: grid; gap: 8px; justify-items: center; }

/* badges */
.score { display: inline-grid; place-items: center; min-width: 30px; height: 24px; padding: 0 6px; border-radius: 6px;
  font-weight: 700; font-size: 12px; font-variant-numeric: tabular-nums; background: var(--surface-2); color: var(--muted); }
.score.hot { background: var(--brand-soft); color: var(--brand); }
.score.warm { background: var(--warn-soft); color: var(--warn); }
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 99px; font-size: 12px;
  background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.tag.ok { background: var(--ok-soft); color: var(--ok); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.danger { background: var(--danger-soft); color: var(--danger); }
.tag.brand { background: var(--brand-soft); color: var(--brand); }
.tags { display: flex; gap: 4px; flex-wrap: wrap; }

/* ---------- drawer / dialog / toast ---------- */
.drawer { position: fixed; inset: 0 0 0 auto; width: min(640px, 100vw); background: var(--surface); z-index: 40;
  box-shadow: var(--shadow-lg); display: flex; flex-direction: column; animation: slide-in 200ms ease-out; }
.drawer-head { display: flex; align-items: start; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.drawer-body { padding: 16px 20px 32px; overflow: auto; display: grid; gap: 16px; align-content: start; }
.drawer-scrim { position: fixed; inset: 0; background: hsl(220 30% 5% / .4); z-index: 35; }
@keyframes slide-in { from { transform: translateX(24px); opacity: 0; } }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.quote { padding: 10px 12px; border-left: 3px solid var(--brand); background: var(--surface-2); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

dialog { border: 1px solid var(--border); border-radius: var(--radius); padding: 0; width: min(560px, calc(100vw - 32px));
  background: var(--surface); color: var(--text); box-shadow: var(--shadow-lg); }
dialog::backdrop { background: hsl(220 30% 5% / .45); }
.dlg-head { padding: 16px 20px 8px; }
.dlg-body { padding: 8px 20px 16px; display: grid; gap: 12px; max-height: 60vh; overflow: auto; }
.dlg-foot { padding: 12px 20px 16px; display: flex; justify-content: flex-end; gap: 8px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.mail { border: 1px solid var(--border); border-radius: var(--radius-sm); }
.mail-head { padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 13px; display: grid; gap: 2px; }
.mail-body { padding: 12px; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; }

.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 60; max-width: min(380px, calc(100vw - 32px)); }
.toast { background: var(--ink); color: var(--on-ink); padding: 10px 14px; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
  animation: slide-in 150ms ease-out; }
.toast.err { background: var(--danger); color: #fff; }

/* ---------- templates ---------- */
.split { display: grid; grid-template-columns: 240px 1fr; gap: 16px; align-items: start; }
.list { display: grid; gap: 4px; }
.list button { text-align: left; padding: 10px 12px; border: 1px solid transparent; border-radius: var(--radius-sm);
  background: transparent; cursor: pointer; }
.list button:hover { background: var(--surface-2); }
.list button[aria-current="true"] { background: var(--surface); border-color: var(--border); box-shadow: var(--shadow); font-weight: 600; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px dashed var(--border); background: var(--surface); border-radius: 99px; padding: 2px 10px; cursor: pointer; font: 12px var(--mono); min-height: 28px; }
.chip:hover { border-style: solid; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ---------- chat ---------- */
.chat { display: grid; grid-template-rows: 1fr auto; height: calc(100dvh - 150px); min-height: 420px; }
.msgs { overflow: auto; display: grid; gap: 12px; align-content: start; padding: 4px 2px 16px; }
.msg { max-width: min(760px, 92%); padding: 10px 14px; border-radius: 12px; overflow-wrap: anywhere; }
.msg.user { justify-self: end; background: var(--ink); color: var(--on-ink); border-bottom-right-radius: 4px; }
.msg.bot { background: var(--surface); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.msg.bot p + p, .msg.bot p + ul, .msg.bot ul + p { margin-top: 8px; }
.msg.bot ul { margin: 0; padding-left: 20px; }
.composer { display: flex; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.composer textarea { min-height: 44px; height: 44px; max-height: 160px; resize: vertical; }
.typing { color: var(--muted); font-style: italic; }

/* ---------- login ---------- */
.login { min-height: 100dvh; display: grid; place-items: center; padding: 16px; }
.login .card { width: min(400px, 100%); padding: 28px; display: grid; gap: 16px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}