/* Tada Vibes — design system
   ─────────────────────────────────────────────────────────────────────────
   A small, calm token + component set. New pages should reuse these CSS
   variables and `tv-` classes so the whole app stays visually consistent.
   Build pages by composing these classes — avoid one-off colors and sizes. */

/* ── Tokens ──────────────────────────────────────────────────────────────*/
:root {
  /* Ink (text) */
  --ink-1: #0a2540;   /* headings / primary */
  --ink-2: #3d4d63;   /* body */
  --ink-3: #5b6b7f;   /* secondary */
  --ink-4: #8a98a8;   /* tertiary / placeholder */
  --ink-5: #b8c1cc;   /* disabled */

  /* Surfaces */
  --bg:       #ffffff;
  --bg-2:     #fafbfc; /* page background */
  --bg-3:     #f4f6f8; /* sunken / muted row */
  --bg-4:     #eceff3; /* hover on muted */
  --border-1: #e6e8ec; /* hairline */
  --border-2: #d6dae0; /* stronger */
  --border-3: #c2c8d1; /* input focus prep */

  /* Brand green */
  --accent:   #00875a;
  --accent-h: #006e49;
  --accent-a: #e6f4ee;
  --accent-2: #b6e0cd;

  /* Secondary blue (links / selection) */
  --blue:   #2b5cff;
  --blue-h: #1e46d6;
  --blue-a: #ecf0ff;

  /* Status */
  --warn:    #b25e00;
  --warn-a:  #fdf3e6;
  --danger:  #c0392b;
  --danger-h:#a02a1f;
  --danger-a:#fbecea;

  /* Radius */
  --r-xs: 3px;
  --r-sm: 5px;
  --r-md: 6px;
  --r-lg: 8px;
  --r-xl: 12px;
  --r-pill: 999px;

  /* Shadow */
  --sh-0: 0 1px 0 rgba(10,37,64,.04);
  --sh-1: 0 1px 2px rgba(10,37,64,.06), 0 1px 1px rgba(10,37,64,.04);
  --sh-2: 0 4px 12px rgba(10,37,64,.08), 0 1px 2px rgba(10,37,64,.04);
  --sh-3: 0 12px 32px rgba(10,37,64,.12), 0 2px 6px rgba(10,37,64,.06);

  /* Type */
  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --side-w: 236px;
  --topbar-h: 56px;
}

/* ── Base ────────────────────────────────────────────────────────────────*/
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-1);
  background: var(--bg-2);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
.tv-mono { font-family: var(--font-mono); }
.tv-num  { font-variant-numeric: tabular-nums; }
.tv-muted { color: var(--ink-3); }

/* ── Wordmark ────────────────────────────────────────────────────────────*/
.tv-mark {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; font-size: 15px; letter-spacing: -0.4px;
  color: var(--ink-1);
}
.tv-mark .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-a);
}
.tv-mark.lg { font-size: 19px; }
.tv-mark.lg .dot { width: 9px; height: 9px; box-shadow: 0 0 0 4px var(--accent-a); }

/* ── Buttons ─────────────────────────────────────────────────────────────*/
.tv-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 34px; padding: 0 13px;
  border: 1px solid transparent; border-radius: var(--r-md);
  font-size: 13px; font-weight: 500; letter-spacing: -0.05px;
  background: transparent; color: var(--ink-1);
  cursor: pointer; white-space: nowrap;
  transition: background .12s, border-color .12s, color .12s, box-shadow .12s;
}
.tv-btn.sm { height: 28px; padding: 0 10px; font-size: 12px; border-radius: var(--r-sm); }
.tv-btn.lg { height: 40px; padding: 0 18px; font-size: 14px; }
.tv-btn.xl { height: 46px; padding: 0 22px; font-size: 15px; font-weight: 600; }
.tv-btn.block { width: 100%; }
.tv-btn.primary  { background: var(--ink-1); color: #fff; border-color: var(--ink-1); }
.tv-btn.primary:hover { background: #06192c; border-color: #06192c; }
.tv-btn.accent   { background: var(--accent); color: #fff; border-color: var(--accent); }
.tv-btn.accent:hover { background: var(--accent-h); border-color: var(--accent-h); }
.tv-btn.outline  { background: var(--bg); color: var(--ink-1); border-color: var(--border-2); box-shadow: var(--sh-0); }
.tv-btn.outline:hover { background: var(--bg-3); border-color: var(--border-3); }
.tv-btn.ghost    { color: var(--ink-2); }
.tv-btn.ghost:hover { background: var(--bg-3); color: var(--ink-1); }
.tv-btn:disabled, .tv-btn.is-busy {
  color: var(--ink-5); background: var(--bg-3); border-color: var(--border-1);
  cursor: not-allowed;
}
.tv-btn svg { width: 16px; height: 16px; }

/* Icon button */
.tv-iconbtn {
  width: 32px; height: 32px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid transparent; border-radius: var(--r-sm);
  background: transparent; color: var(--ink-3); cursor: pointer;
  transition: background .12s, color .12s;
}
.tv-iconbtn:hover { background: var(--bg-3); color: var(--ink-1); }
.tv-iconbtn.bordered { border-color: var(--border-2); background: var(--bg); }
.tv-iconbtn svg { width: 17px; height: 17px; }

/* ── Forms ───────────────────────────────────────────────────────────────*/
.tv-field { display: flex; flex-direction: column; gap: 6px; }
.tv-label { font-size: 13px; font-weight: 500; color: var(--ink-2); letter-spacing: -0.05px; }
.tv-help  { font-size: 12px; color: var(--ink-3); line-height: 1.45; }
.tv-input {
  width: 100%; height: 38px; padding: 0 11px;
  font: inherit; font-size: 14px; color: var(--ink-1);
  background: var(--bg);
  border: 1px solid var(--border-2); border-radius: var(--r-md);
  box-shadow: var(--sh-0);
  transition: border-color .12s, box-shadow .12s;
}
.tv-input.lg { height: 44px; font-size: 15px; }
.tv-input::placeholder { color: var(--ink-4); }
.tv-input:hover { border-color: var(--border-3); }
.tv-input:focus { outline: none; border-color: var(--ink-1); box-shadow: 0 0 0 3px rgba(10,37,64,.08); }
.tv-input.error { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-a); }

.tv-inputwrap { position: relative; }
.tv-inputwrap .tv-input { padding-left: 36px; }
.tv-inputwrap .prefix {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--ink-4); display: flex; pointer-events: none;
}
.tv-inputwrap .suffix {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  color: var(--ink-4); display: flex; cursor: pointer; background: none;
  border: 0; padding: 4px;
}
.tv-inputwrap .suffix:hover { color: var(--ink-2); }

/* Checkbox */
.tv-check { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); cursor: pointer; }
.tv-check input { position: absolute; opacity: 0; width: 0; height: 0; }
.tv-check .box {
  width: 17px; height: 17px; flex-shrink: 0;
  border: 1.5px solid var(--border-3); border-radius: 4px; background: var(--bg);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .12s, border-color .12s;
}
.tv-check input:checked + .box { background: var(--ink-1); border-color: var(--ink-1); }
.tv-check input:checked + .box::after {
  content: ""; width: 9px; height: 5px;
  border-left: 1.8px solid #fff; border-bottom: 1.8px solid #fff;
  transform: rotate(-45deg) translate(0, -1px);
}
.tv-check input:focus-visible + .box { box-shadow: 0 0 0 3px var(--blue-a); }

/* ── Badge ───────────────────────────────────────────────────────────────*/
.tv-badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 21px; padding: 0 7px;
  border: 1px solid var(--border-1); border-radius: var(--r-sm);
  font-size: 11.5px; font-weight: 500;
  background: var(--bg-3); color: var(--ink-2);
}
.tv-badge.dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); }
.tv-badge.green  { background: var(--accent-a); color: var(--accent); border-color: var(--accent-2); }
.tv-badge.green.dot::before  { background: var(--accent); }
.tv-badge.blue   { background: var(--blue-a); color: var(--blue); border-color: #c8d3ff; }
.tv-badge.blue.dot::before   { background: var(--blue); }
.tv-badge.amber  { background: var(--warn-a); color: var(--warn); border-color: #f3dab1; }
.tv-badge.amber.dot::before  { background: var(--warn); }
.tv-badge.red    { background: var(--danger-a); color: var(--danger); border-color: #f1c5bf; }
.tv-badge.red.dot::before    { background: var(--danger); }
.tv-badge.gray   { background: var(--bg-3); color: var(--ink-3); }
.tv-badge.gray.dot::before   { background: var(--ink-4); }

/* ── Avatar ──────────────────────────────────────────────────────────────*/
.tv-av {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: #fff;
  background: #6e7a8a; letter-spacing: -0.2px;
}
.tv-av.sm { width: 22px; height: 22px; font-size: 9.5px; }
.tv-av.lg { width: 38px; height: 38px; font-size: 14px; }
.tv-av.xl { width: 60px; height: 60px; font-size: 20px; }
.tv-avstack { display: inline-flex; }
.tv-avstack .tv-av { box-shadow: 0 0 0 2px var(--bg); }
.tv-avstack .tv-av + .tv-av { margin-left: -7px; }

/* ── Card ────────────────────────────────────────────────────────────────*/
.tv-card {
  background: var(--bg);
  border: 1px solid var(--border-1); border-radius: var(--r-lg);
  box-shadow: var(--sh-1);
}
.tv-hr { height: 1px; background: var(--border-1); border: 0; margin: 0; }

/* ── Table ───────────────────────────────────────────────────────────────*/
.tv-tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.tv-tbl th, .tv-tbl td {
  padding: 0 14px; height: 44px; text-align: left;
  border-bottom: 1px solid var(--border-1);
  white-space: nowrap; vertical-align: middle;
}
.tv-tbl th {
  height: 36px; font-size: 11px; font-weight: 600;
  color: var(--ink-3); letter-spacing: 0.4px; text-transform: uppercase;
  background: var(--bg-2);
}
.tv-tbl tbody tr:hover td { background: var(--bg-2); }
.tv-tbl tbody tr:last-child td { border-bottom: 0; }
.tv-tbl td.num { font-variant-numeric: tabular-nums; }

/* ── Kbd ─────────────────────────────────────────────────────────────────*/
.tv-kbd {
  display: inline-flex; align-items: center; height: 19px; padding: 0 5px;
  font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3);
  background: var(--bg); border: 1px solid var(--border-1);
  border-bottom-width: 1.5px; border-radius: 3px;
}

/* ── App shell ───────────────────────────────────────────────────────────*/
.shell { display: flex; height: 100vh; overflow: hidden; }

.sidebar {
  width: var(--side-w); flex-shrink: 0;
  background: var(--bg); border-right: 1px solid var(--border-1);
  display: flex; flex-direction: column;
  padding: 14px 12px 12px;
}
.sidebar-head { display: flex; align-items: center; justify-content: space-between; padding: 2px 6px 14px; }
.sidebar-ws {
  display: flex; align-items: center; gap: 8px;
  padding: 8px; margin-bottom: 12px;
  background: var(--bg-3); border-radius: var(--r-md); cursor: pointer;
}
.sidebar-ws .glyph {
  width: 24px; height: 24px; border-radius: var(--r-sm);
  background: var(--ink-1); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
}
.sidebar-ws .name { flex: 1; min-width: 0; font-size: 13px; font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-search { position: relative; margin-bottom: 14px; }
.sidebar-search .tv-input { height: 32px; font-size: 13px; padding-left: 30px; }
.sidebar-search .ic { position: absolute; left: 9px; top: 8px; color: var(--ink-4); display: flex; }
.sidebar-search .tv-kbd { position: absolute; right: 7px; top: 7px; }
.sidebar-section { padding: 14px 8px 6px; font-size: 11px; font-weight: 600;
  color: var(--ink-4); text-transform: uppercase; letter-spacing: 0.5px; }
.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar-foot {
  margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border-1);
  display: flex; align-items: center; gap: 9px;
}
.sidebar-foot .meta { flex: 1; min-width: 0; }
.sidebar-foot .meta .n { font-size: 13px; font-weight: 600; }
.sidebar-foot .meta .e { font-size: 11.5px; color: var(--ink-3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.tv-nav-item {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px; border-radius: var(--r-sm);
  font-size: 13px; font-weight: 500; color: var(--ink-2);
  cursor: pointer; transition: background .1s, color .1s;
}
.tv-nav-item .ic { color: var(--ink-4); display: flex; }
.tv-nav-item:hover { background: var(--bg-3); color: var(--ink-1); }
.tv-nav-item:hover .ic { color: var(--ink-2); }
.tv-nav-item.active { background: var(--bg-3); color: var(--ink-1); font-weight: 600; }
.tv-nav-item.active .ic { color: var(--ink-1); }
.tv-nav-item .count { margin-left: auto; font-size: 11px; color: var(--ink-4);
  font-variant-numeric: tabular-nums; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: var(--topbar-h); flex-shrink: 0;
  border-bottom: 1px solid var(--border-1); background: var(--bg);
  display: flex; align-items: center; gap: 10px; padding: 0 20px;
}
.topbar .crumbs { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-3); }
.topbar .crumbs .here { color: var(--ink-1); font-weight: 600; }
.topbar .spacer { flex: 1; }
.topbar .rule { width: 1px; height: 18px; background: var(--border-1); }
.content { flex: 1; overflow: auto; padding: 24px; }

/* ── Page header ─────────────────────────────────────────────────────────*/
.page-head { display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .eyebrow { font-size: 12px; font-weight: 500; color: var(--ink-3); margin-bottom: 4px; }
.page-head h1 { margin: 0; font-size: 23px; font-weight: 600; letter-spacing: -0.5px; }
.page-head .actions { display: flex; gap: 8px; }

/* ── KPI / stat ──────────────────────────────────────────────────────────*/
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.stat { padding: 14px 16px; }
.stat .label { font-size: 12px; color: var(--ink-3); margin-bottom: 8px; }
.stat .row { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; }
.stat .value { font-size: 26px; font-weight: 600; letter-spacing: -0.6px; font-variant-numeric: tabular-nums; }
.stat .foot { margin-top: 8px; display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); }
.delta { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; font-variant-numeric: tabular-nums; }
.delta.up { color: var(--accent); }
.delta.down { color: var(--danger); }

/* ── Section card ────────────────────────────────────────────────────────*/
.section { display: flex; flex-direction: column; }
.section-head { display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; padding: 14px 16px; }
.section-head .title { font-size: 14px; font-weight: 600; }
.section-head .sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.dash-row { display: grid; gap: 16px; margin-bottom: 16px; }
.dash-row.wide { grid-template-columns: 1.7fr 1fr; }
.dash-row.split { grid-template-columns: 1.4fr 1fr; }

/* Activity */
.activity-row { display: flex; align-items: center; gap: 11px; padding: 9px 16px; }
.activity-row .ico {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center; color: var(--ink-2);
}
.activity-row .body { flex: 1; min-width: 0; font-size: 13px; }
.activity-row .body b { font-weight: 600; }
.activity-row .time { font-size: 11.5px; color: var(--ink-4); white-space: nowrap; }

/* Task row */
.task-row { display: flex; align-items: center; gap: 10px; padding: 11px 16px;
  border-top: 1px solid var(--border-1); }
.task-row .tick { width: 17px; height: 17px; border-radius: 4px;
  border: 1.5px solid var(--border-3); flex-shrink: 0; }
.task-row .t { flex: 1; min-width: 0; font-size: 13px; }
.task-row .d { font-size: 11.5px; font-family: var(--font-mono); color: var(--ink-3); }

/* Bar list (pipeline stages) */
.bars { display: flex; flex-direction: column; gap: 10px; padding: 4px 16px 8px; }
.bar { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.bar .blabel { width: 64px; color: var(--ink-3); }
.bar .track { flex: 1; height: 8px; background: var(--bg-3); border-radius: 999px; overflow: hidden; }
.bar .fill { height: 100%; border-radius: 999px; }
.bar .bval { width: 34px; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ── Toolbar (table page) ────────────────────────────────────────────────*/
.toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar .search { position: relative; width: 260px; }
.toolbar .search .tv-input { padding-left: 32px; height: 34px; }
.toolbar .search .ic { position: absolute; left: 10px; top: 9px; color: var(--ink-4); display: flex; }
.toolbar .spacer { flex: 1; }

/* ── Empty / loading ─────────────────────────────────────────────────────*/
.tv-empty { padding: 48px 24px; text-align: center; color: var(--ink-3); }
.tv-empty .ico { color: var(--ink-4); margin-bottom: 10px; }
.tv-spin { animation: tv-spin 0.7s linear infinite; }
@keyframes tv-spin { to { transform: rotate(360deg); } }

/* ── Auth (login) ────────────────────────────────────────────────────────*/
.auth { display: flex; min-height: 100vh; background: var(--bg); }
.auth-brand {
  flex: 1; position: relative; overflow: hidden; color: #fff;
  padding: 48px; display: flex; flex-direction: column;
  background: linear-gradient(180deg, #0a2540 0%, #061a30 100%);
}
.auth-brand .grid {
  position: absolute; inset: 0; opacity: 0.06;
  background-image:
    linear-gradient(rgba(255,255,255,.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.8) 1px, transparent 1px);
  background-size: 32px 32px;
}
.auth-brand .glow {
  position: absolute; top: -120px; right: -120px; width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,135,90,.4) 0%, rgba(0,135,90,0) 60%);
}
.auth-brand .mark { position: relative; display: flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 600; letter-spacing: -0.4px; }
.auth-brand .mark .dot { width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 4px rgba(0,135,90,.18); }
.auth-brand .pitch { position: relative; flex: 1; display: flex; flex-direction: column;
  justify-content: center; max-width: 460px; }
.auth-brand .pitch .eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,.55); margin-bottom: 20px;
}
.auth-brand .pitch h2 { margin: 0; font-size: 42px; font-weight: 600;
  line-height: 1.06; letter-spacing: -1.4px; }
.auth-brand .pitch p { margin: 20px 0 0; font-size: 16px; line-height: 1.55;
  color: rgba(255,255,255,.7); }
.auth-brand .stats { margin-top: 36px; display: flex; flex-direction: column; gap: 10px; }
.auth-brand .stats .s {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.auth-brand .stats .s .k { font-size: 13px; color: rgba(255,255,255,.6); }
.auth-brand .stats .s .v { font-size: 21px; font-weight: 500; letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums; }
.auth-brand .foot { position: relative; display: flex; align-items: center; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,.6); }

.auth-panel {
  width: 520px; flex-shrink: 0;
  padding: 52px 64px;
  display: flex; flex-direction: column;
}
.auth-panel .top { display: flex; justify-content: flex-end; font-size: 13px; color: var(--ink-3); }
.auth-panel .top a { color: var(--ink-1); font-weight: 600; margin-left: 6px; }
.auth-panel .mid { flex: 1; display: flex; flex-direction: column;
  justify-content: center; gap: 20px; }
.auth-panel h1 { margin: 0; font-size: 27px; font-weight: 600; letter-spacing: -0.6px; }
.auth-panel .lede { margin: 6px 0 0; font-size: 14px; color: var(--ink-3); }
.auth-panel .auth-foot { font-size: 11.5px; color: var(--ink-4); }
.auth-msg { font-size: 13px; padding: 9px 11px; border-radius: var(--r-md); display: none; }
.auth-msg.show { display: block; }
.auth-msg.err  { background: var(--danger-a); color: var(--danger-h); }
.auth-msg.ok   { background: var(--accent-a); color: var(--accent-h); }

/* ── Responsive ──────────────────────────────────────────────────────────*/
@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-row.wide, .dash-row.split { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .auth-brand { display: none; }
  .auth-panel { width: 100%; padding: 40px 28px; }
  .shell { flex-direction: column; height: auto; min-height: 100vh; }
  .sidebar { width: 100%; flex-direction: row; align-items: center; flex-wrap: wrap;
    border-right: 0; border-bottom: 1px solid var(--border-1); padding: 10px 12px; }
  .sidebar-head, .sidebar-ws, .sidebar-search, .sidebar-section, .sidebar-foot { display: none; }
  .sidebar-nav { flex-direction: row; flex-wrap: wrap; gap: 4px; }
  .content { padding: 16px; }
  .kpi-grid { grid-template-columns: 1fr; }
}