/* ---------------------------------------------------------------
   TC Sales Navigator — design tokens
   Dark, restrained neutral surface + one blue accent.
   Scene: a founder checking pipeline health between jobs on a phone
   or a laptop propped in a truck — needs to read instantly in bright
   daylight and at night, no squinting at pastel-on-white.
--------------------------------------------------------------- */
:root {
  --bg:        oklch(15.5% 0.012 258);
  --surface:   oklch(19.5% 0.014 258);
  --surface-2: oklch(24%   0.016 258);
  --surface-3: oklch(29%   0.018 258);
  --border:    oklch(32%   0.02  258);

  --ink:       oklch(96%   0.004 258);
  --ink-dim:   oklch(74%   0.012 258);
  --ink-faint: oklch(56%   0.014 258);

  --accent:      oklch(70% 0.17 255);
  --accent-ink:  oklch(16% 0.03  255);
  --accent-dim:  oklch(70% 0.17 255 / 0.14);

  --good:      oklch(72% 0.16 152);
  --good-dim:  oklch(72% 0.16 152 / 0.14);
  --bad:       oklch(66% 0.19 26);
  --bad-dim:   oklch(66% 0.19 26 / 0.14);
  --neutral-stat: oklch(74% 0.03 258);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  --font-ui:   "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --z-sticky: 10;
  --z-dropdown: 20;
  --z-dialog-backdrop: 30;
  --z-dialog: 31;
  --z-toast: 40;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { text-wrap: balance; margin: 0; }
p { text-wrap: pretty; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
button, select, input { font-family: inherit; }

/* ---------------- layout shell ---------------- */
.app-shell { min-height: 100%; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: var(--z-sticky);
  display: flex; align-items: center; gap: 28px;
  padding: 14px 28px;
  background: color-mix(in oklch, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; margin-right: 8px; }
.brand-mark {
  display: grid; place-items: center;
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-mono); font-weight: 600; font-size: 13px;
}
.brand-name { font-weight: 700; font-size: 15px; letter-spacing: -0.01em; }

.tabs { display: flex; gap: 4px; flex: 1; }
.tab {
  background: transparent; border: none; color: var(--ink-dim);
  padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: background 160ms var(--ease-out-quart), color 160ms var(--ease-out-quart);
}
.tab:hover { background: var(--surface-2); color: var(--ink); }
.tab.is-active { background: var(--surface-2); color: var(--ink); }

.topbar-status { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-faint); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--neutral-stat); }
.status-dot[data-state="live"] { background: var(--good); }
.status-dot[data-state="error"] { background: var(--bad); }
.status-dot[data-state="demo"] { background: var(--accent); }

.tabs--mobile { display: none; }

.views { flex: 1; padding: 32px 28px 80px; max-width: 1180px; width: 100%; margin: 0 auto; }
.view { display: none; }
.view.is-active { display: block; animation: view-in 420ms var(--ease-out-expo) both; }
@keyframes view-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.view-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; margin-bottom: 28px; flex-wrap: wrap;
}
.view-head h1 { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.sub { color: var(--ink-faint); font-size: 14px; margin: 6px 0 0; max-width: 60ch; }
.section-label { font-size: 15px; font-weight: 600; margin: 40px 0 14px; color: var(--ink-dim); }

/* ---------------- range / sort controls ---------------- */
.range-picker { display: flex; background: var(--surface); border-radius: 999px; padding: 3px; gap: 2px; }
.range-btn {
  border: none; background: transparent; color: var(--ink-faint);
  padding: 7px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background 160ms var(--ease-out-quart), color 160ms var(--ease-out-quart);
}
.range-btn.is-active { background: var(--surface-3); color: var(--ink); }

.sort-picker select {
  background: var(--surface); border: 1px solid var(--border); color: var(--ink);
  padding: 9px 14px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500;
}

/* ---------------- funnel ---------------- */
.funnel { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 2px; margin-bottom: 22px; }
.funnel-stage {
  background: var(--surface); padding: 20px 18px; position: relative;
  opacity: 0; transform: translateY(8px);
  animation: stage-in 480ms var(--ease-out-expo) both;
}
.funnel-stage:first-child { border-top-left-radius: var(--radius-lg); border-bottom-left-radius: var(--radius-lg); }
.funnel-stage:last-child { border-top-right-radius: var(--radius-lg); border-bottom-right-radius: var(--radius-lg); }
@keyframes stage-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.funnel-stage-label { font-size: 12.5px; color: var(--ink-faint); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }
.funnel-stage-value { display: block; font-family: var(--font-mono); font-size: 28px; font-weight: 600; margin-top: 10px; letter-spacing: -0.01em; }
.funnel-stage-sub { display: block; font-size: 12.5px; color: var(--ink-faint); margin-top: 4px; }
.funnel-stage-rate { display: inline-block; margin-top: 10px; font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: var(--surface-3); color: var(--ink-dim); }

/* ---------------- metric cards ---------------- */
.metric-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 28px; }
.metric-card {
  background: var(--surface); border-radius: var(--radius-lg); padding: 20px;
  display: flex; flex-direction: column; gap: 6px;
  opacity: 0; animation: card-in 420ms var(--ease-out-expo) both;
}
.metric-card:nth-child(1) { animation-delay: 40ms; }
.metric-card:nth-child(2) { animation-delay: 90ms; }
.metric-card:nth-child(3) { animation-delay: 140ms; }
.metric-card:nth-child(4) { animation-delay: 190ms; }
@keyframes card-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.metric-label { font-size: 12.5px; color: var(--ink-faint); font-weight: 600; }
.metric-value { font-family: var(--font-mono); font-size: 26px; font-weight: 600; letter-spacing: -0.01em; }
.metric-delta { font-size: 12.5px; font-weight: 600; }
.metric-delta.is-good { color: var(--good); }
.metric-delta.is-bad { color: var(--bad); }

/* ---------------- panels / split ---------------- */
.split-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; }
@media (max-width: 860px) { .split-row { grid-template-columns: 1fr; } }
.panel { background: var(--surface); border-radius: var(--radius-lg); padding: 22px; }
.panel h2 { font-size: 15px; font-weight: 600; margin-bottom: 16px; }

.bar-chart { display: flex; align-items: flex-end; gap: 10px; height: 140px; }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; height: 100%; justify-content: flex-end; }
.bar {
  width: 100%; max-width: 30px; border-radius: 4px 4px 0 0; background: var(--accent);
  height: 0; transition: height 700ms var(--ease-out-expo);
}
.bar-day { font-size: 11px; color: var(--ink-faint); }

.reason-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.reason-list li { display: flex; justify-content: space-between; align-items: center; font-size: 13.5px; }
.reason-list .reason-name { color: var(--ink-dim); }
.reason-list .reason-bar-wrap { flex: 1; height: 6px; background: var(--surface-3); border-radius: 999px; margin: 0 12px; overflow: hidden; }
.reason-list .reason-bar { height: 100%; background: var(--bad); border-radius: 999px; width: 0; transition: width 700ms var(--ease-out-expo); }
.reason-list .reason-count { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-faint); min-width: 18px; text-align: right; }

/* ---------------- ads table ---------------- */
.ads-table { display: flex; flex-direction: column; gap: 2px; border-radius: var(--radius-lg); overflow: hidden; }
.ad-row {
  display: grid; grid-template-columns: 48px 1.6fr 1fr 1fr 1fr 1fr; align-items: center;
  gap: 14px; background: var(--surface); padding: 14px 18px;
  opacity: 0; animation: card-in 380ms var(--ease-out-expo) both;
}
.ad-row.ad-row--head {
  background: transparent; padding: 0 18px 8px; animation: none; opacity: 1;
  font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-faint); font-weight: 600;
}
.ad-thumb {
  width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--surface-3);
  display: grid; place-items: center; font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint);
}
.ad-name { font-size: 13.5px; font-weight: 600; }
.ad-campaign { font-size: 12px; color: var(--ink-faint); margin-top: 2px; }
.ad-stat { font-family: var(--font-mono); font-size: 13.5px; }
.ad-stat-label { display: block; font-size: 11px; color: var(--ink-faint); font-family: var(--font-ui); margin-bottom: 2px; }
.ad-rate-pill { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; font-family: var(--font-mono); }
.ad-rate-pill.is-good { background: var(--good-dim); color: var(--good); }
.ad-rate-pill.is-bad { background: var(--bad-dim); color: var(--bad); }
.ad-rate-pill.is-mid { background: var(--surface-3); color: var(--ink-dim); }
@media (max-width: 760px) {
  .ad-row { grid-template-columns: 40px 1fr 1fr; row-gap: 10px; }
  .ad-row--head { display: none; }
  .ad-stat:nth-child(n+5) { display: none; }
}

/* ---------------- sales tracker ---------------- */
.call-list { display: flex; flex-direction: column; gap: 10px; }
.call-card {
  background: var(--surface); border-radius: var(--radius-md); padding: 16px 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  opacity: 0; animation: card-in 380ms var(--ease-out-expo) both;
}
.call-info { display: flex; align-items: center; gap: 14px; }
.call-time {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 58px; padding: 8px 0; border-radius: var(--radius-sm); background: var(--surface-2);
  font-family: var(--font-mono);
}
.call-time .t { font-size: 15px; font-weight: 600; }
.call-time .d { font-size: 10.5px; color: var(--ink-faint); text-transform: uppercase; }
.call-name { font-weight: 600; font-size: 14.5px; }
.call-source { font-size: 12.5px; color: var(--ink-faint); margin-top: 2px; }
.call-actions { display: flex; align-items: center; gap: 10px; }
.call-outcome-pill { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.call-outcome-pill.show, .call-outcome-pill.sale { background: var(--good-dim); color: var(--good); }
.call-outcome-pill.no_show { background: var(--bad-dim); color: var(--bad); }
.call-outcome-pill.reschedule, .call-outcome-pill.disqualified { background: var(--surface-3); color: var(--ink-dim); }
.call-list--dim .call-card { opacity: 0.7; }
.call-list--dim .call-card:hover { opacity: 1; }

/* ---------------- settings ---------------- */
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.settings-grid input {
  width: 100%; background: var(--surface-2); border: 1px solid var(--border); color: var(--ink);
  padding: 10px 12px; border-radius: var(--radius-sm); font-size: 13.5px; margin: 10px 0;
}
.field-help { font-size: 12.5px; color: var(--ink-faint); line-height: 1.5; margin-top: 4px; }
.field-help code { background: var(--surface-3); padding: 1px 5px; border-radius: 4px; font-family: var(--font-mono); font-size: 11.5px; }
.conn-row { display: flex; justify-content: space-between; align-items: center; font-size: 13.5px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.conn-row:last-of-type { border-bottom: none; }
.pill { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--surface-3); color: var(--ink-dim); }
.pill.ok { background: var(--good-dim); color: var(--good); }
.pill.bad { background: var(--bad-dim); color: var(--bad); }

/* ---------------- buttons ---------------- */
.btn-primary, .btn-ghost {
  border: none; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600; cursor: pointer;
  padding: 10px 16px; transition: transform 140ms var(--ease-out-quart), background 140ms var(--ease-out-quart), opacity 140ms;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn-ghost { background: var(--surface-2); color: var(--ink); }
.btn-ghost:hover { background: var(--surface-3); }

/* ---------------- outcome dialog ---------------- */
.outcome-dialog {
  border: none; border-radius: var(--radius-lg); padding: 0; background: var(--surface-2); color: var(--ink);
  width: min(420px, 92vw);
}
.outcome-dialog::backdrop { background: oklch(0% 0 0 / 0.55); backdrop-filter: blur(2px); }
.outcome-dialog[open] { animation: dialog-in 260ms var(--ease-out-expo) both; }
@keyframes dialog-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
#outcomeForm { padding: 24px; }
#outcomeForm h3 { font-size: 17px; margin-bottom: 4px; }
.outcome-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 18px 0; }
.outcome-opt {
  background: var(--surface-3); border: 1px solid transparent; color: var(--ink);
  padding: 12px 10px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; cursor: pointer;
  transition: border-color 140ms var(--ease-out-quart), background 140ms var(--ease-out-quart);
}
.outcome-opt.is-selected { border-color: var(--accent); background: var(--accent-dim); }
.reason-field { margin-bottom: 16px; }
.reason-field label { display: block; font-size: 12.5px; color: var(--ink-faint); margin-bottom: 6px; }
.reason-field select { width: 100%; background: var(--surface-3); border: 1px solid var(--border); color: var(--ink); padding: 9px 12px; border-radius: var(--radius-sm); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 4px; }

/* ---------------- toast ---------------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface-3); color: var(--ink); padding: 12px 18px; border-radius: var(--radius-md);
  font-size: 13.5px; font-weight: 500; opacity: 0; pointer-events: none; z-index: var(--z-toast);
  transition: opacity 260ms var(--ease-out-quart), transform 260ms var(--ease-out-quart);
  box-shadow: 0 8px 24px oklch(0% 0 0 / 0.35);
}
.toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------------- responsive ---------------- */
@media (max-width: 720px) {
  .topbar .tabs:not(.tabs--mobile) { display: none; }
  .topbar { gap: 12px; padding: 12px 16px; }
  .brand-name { display: none; }
  .views { padding: 20px 16px 96px; }
  .metric-row, .funnel { grid-template-columns: repeat(2, 1fr); }
  .funnel-stage:first-child, .funnel-stage:last-child { border-radius: 0; }
  .funnel-stage:nth-child(1) { border-top-left-radius: var(--radius-lg); }
  .funnel-stage:nth-child(2) { border-top-right-radius: var(--radius-lg); }
  .funnel-stage:nth-last-child(2) { border-bottom-left-radius: var(--radius-lg); }
  .funnel-stage:last-child { border-bottom-right-radius: var(--radius-lg); }
  .tabs--mobile {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: var(--z-sticky);
    background: color-mix(in oklch, var(--bg) 92%, transparent); backdrop-filter: blur(10px);
    border-top: 1px solid var(--border); padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
    justify-content: space-around; gap: 0;
  }
  .tabs--mobile .tab { flex: 1; text-align: center; font-size: 12px; padding: 8px 4px; }
}

/* ---------------- reduced motion ---------------- */
@media (prefers-reduced-motion: reduce) {
  .view.is-active, .funnel-stage, .metric-card, .ad-row, .call-card, .outcome-dialog[open] {
    animation: none !important; opacity: 1 !important; transform: none !important;
  }
  .bar, .reason-bar { transition: none !important; }
}

/* ---------------- settings: setup panel ---------------- */
.setup-field { margin-bottom: 20px; }
.setup-field:last-of-type { margin-bottom: 0; }
.setup-field label { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.setup-field .optional { font-size: 11px; font-weight: 500; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.03em; }
.setup-field .field-help { margin: 0 0 8px; }
.setup-field input { margin: 0; }
.field-status { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--good-dim); color: var(--good); }
.field-status:empty { display: none; }
.setup-divider { border: none; border-top: 1px solid var(--border); margin: 20px 0 22px; }
#setupSaveStatus.is-error { color: var(--bad); }
#setupSaveStatus.is-ok { color: var(--good); }

/* ---------------- install button ---------------- */
.btn-install {
  display: flex; align-items: center; gap: 7px;
  background: var(--accent); color: var(--accent-ink); border: none;
  padding: 8px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: transform 140ms var(--ease-out-quart), opacity 140ms;
}
.btn-install:hover { transform: translateY(-1px); }
.btn-install[hidden] { display: none; }
@media (max-width: 720px) {
  .btn-install span { display: none; }
  .btn-install { padding: 8px 10px; }
}