/* Claim creator program, training video asset board.
   Light mode only, on purpose. Every Claim surface is light, so the viewer's
   system theme never flips this page. */

:root {
  color-scheme: light only;
  --blue: #0051ff;
  --navy: #0f2a5f;
  --ink: #121212;
  --ink-2: #6a6a6a;
  --ink-3: #98a2b3;
  --line: #e4e8f0;
  --surface: #f0f2f6;
  --track: #eef1f7;
  --green: #0e7d00;
  --green-bright: #15ba00;
  --amber: #8a5b00;
  --coral: #c22e24;
  --radius-card: 16px;
  --radius-pill: 100px;
  --shadow-card: 0 12px 32px rgba(15, 23, 42, 0.06);
  --font: "Inter", "SF Pro", "Roboto", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Menlo, Consolas, monospace;
}

/* A dark system theme must not repaint any of this. */
@media (prefers-color-scheme: dark) {
  :root { color-scheme: light only; }
}

html { background: #ffffff; }

body {
  margin: 0;
  font: 400 15px/1.55 var(--font);
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(0, 81, 255, 0.07) 0%, rgba(0, 81, 255, 0) 340px),
    #ffffff;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 960px; margin: 0 auto; padding: 28px 24px 96px; }

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(1.6) blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar .inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.brandmark {
  font: 700 13px/1 var(--font);
  letter-spacing: -0.01em;
  color: var(--blue);
}
.topbar .spacer { flex: 1; }
.live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 600 12px/1 var(--font);
  color: var(--ink-2);
}
.live .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green-bright);
  box-shadow: 0 0 0 3px rgba(21, 186, 0, 0.16);
}
.live.off .dot { background: var(--ink-3); box-shadow: 0 0 0 3px rgba(152, 162, 179, 0.16); }
.whoami {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 12.5px/1 var(--font);
  color: var(--ink);
  background: var(--surface);
  border-radius: var(--radius-pill);
  padding: 7px 8px 7px 12px;
}
.whoami button {
  font: 600 11.5px/1 var(--font);
  color: var(--ink-2);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 5px 9px;
  cursor: pointer;
}
.whoami button:hover { color: var(--blue); border-color: var(--blue); }

/* ---------------------------------------------------------------- header */

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--blue);
  background: rgba(0, 81, 255, 0.1);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  margin-bottom: 14px;
}
h1 {
  margin: 0 0 8px;
  font-size: 34px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.lede { margin: 0; max-width: 62ch; color: var(--ink-2); font-size: 16px; }

/* ---------------------------------------------------------------- scoreboard */

.scoreboard {
  margin-top: 26px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
}
.score-top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.score-num { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.score-num span { color: var(--ink-2); font-size: 14px; font-weight: 500; }
.score-sub { margin: 4px 0 0; font-size: 13px; color: var(--green); font-weight: 600; }
.score-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.pill {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font: 600 13px/1 var(--font);
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 9px 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.pill:hover { border-color: var(--blue); color: var(--blue); }
.pill.primary { background: var(--blue); border-color: var(--blue); color: #ffffff; }
.pill.primary:hover { background: #1c46d8; color: #ffffff; }
.pill.quiet { color: var(--ink-3); }
.pill.quiet:hover { color: var(--coral); border-color: var(--coral); }
.pill:focus-visible, .chip:focus-visible, .row:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 81, 255, 0.16);
}

.bar { margin-top: 14px; height: 10px; border-radius: var(--radius-pill); background: var(--track); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0%; background: var(--blue); border-radius: var(--radius-pill); transition: width 0.3s ease-in-out; }

.legend { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip {
  font: 600 12px/1 var(--font);
  border-radius: var(--radius-pill);
  padding: 7px 12px;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s;
}
.chip small { font-weight: 500; opacity: 0.75; font-variant-numeric: tabular-nums; }
.chip.off { opacity: 0.35; }
.chip[data-type="all"] { background: var(--ink); color: #ffffff; }
.legend-hint { margin: 10px 0 0; font-size: 12.5px; color: var(--ink-3); }

.tag { font: 600 11px/1 var(--font); border-radius: var(--radius-pill); padding: 5px 10px; white-space: nowrap; }
.t-record  { background: rgba(15, 42, 95, 0.12);   color: var(--navy); }
.t-shot    { background: rgba(21, 186, 0, 0.14);   color: var(--green); }
.t-collect { background: rgba(255, 197, 61, 0.28); color: var(--amber); }
.t-design  { background: rgba(255, 59, 48, 0.12);  color: var(--coral); }
.t-data    { background: rgba(106, 106, 106, 0.14); color: #4c4c4c; }
.t-doc     { background: #ffffff; border: 1px solid #d5dbe6; color: #4c4c4c; }
.t-reuse   { background: #ffffff; border: 1px dashed #b9c2d0; color: var(--ink-2); }
.chip.t-doc, .chip.t-reuse { padding: 6px 11px; }

.made-pill {
  font: 600 10.5px/1 var(--font);
  color: var(--green);
  background: rgba(21, 186, 0, 0.12);
  border-radius: var(--radius-pill);
  padding: 4px 9px;
  white-space: nowrap;
}

/* ---------------------------------------------------------------- team panel */

.team {
  margin-top: 14px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.team h3 {
  margin: 0 6px 0 0;
  font: 600 12px/1 var(--font);
  letter-spacing: 0.03em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.person {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 600 12.5px/1 var(--font);
  background: var(--surface);
  border-radius: var(--radius-pill);
  padding: 7px 12px;
}
.person b { font-weight: 600; }
.person span { color: var(--blue); font-variant-numeric: tabular-nums; }
.person.you { background: rgba(0, 81, 255, 0.1); color: var(--blue); }
.team .none { font-size: 12.5px; color: var(--ink-3); }

/* ---------------------------------------------------------------- rules */

.rules {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}
.rule {
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 14px 16px;
  font-size: 13.5px;
  color: #3c4453;
}
.rule b { color: var(--ink); font-size: 13.5px; }
.rule > b:first-child { display: block; margin-bottom: 3px; }

/* ---------------------------------------------------------------- drive tree */

.tree-card {
  margin-top: 28px;
  background: var(--navy);
  color: #ffffff;
  border-radius: var(--radius-card);
  padding: 20px 22px;
}
.tree-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.tree-head h2 { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.tree-head p { margin: 2px 0 0; font-size: 12.5px; color: rgba(255, 255, 255, 0.65); }
.tree-card .pill { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.35); color: #ffffff; }
.tree-card .pill:hover { background: rgba(255, 255, 255, 0.22); color: #ffffff; }
.tree-card a.pill { text-decoration: none; }
.tree-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; }
.tree-grid a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 10px 12px;
  transition: all 0.2s;
}
.tree-grid a:hover { background: rgba(255, 255, 255, 0.18); border-color: rgba(255, 255, 255, 0.4); }
.tree-grid a:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.35); }
.tree-grid .tn {
  font: 700 11.5px/1 var(--mono);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  padding: 5px 7px;
  flex: none;
}
.tree-grid .tc { margin-left: auto; font-size: 11.5px; color: rgba(255, 255, 255, 0.55); font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- sections */

.section {
  margin-top: 22px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.sec-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(0, 81, 255, 0.04), rgba(0, 81, 255, 0));
}
.section.handoff .sec-head { border-bottom: none; }
.folder-no {
  font: 700 14px/1 var(--mono);
  color: var(--blue);
  background: rgba(0, 81, 255, 0.1);
  border-radius: 10px;
  padding: 9px 11px;
}
.sec-title { flex: 1; min-width: 0; }
.sec-title h2 { margin: 0; font-size: 18px; font-weight: 650; letter-spacing: -0.01em; }
.sec-title p { margin: 2px 0 0; font-size: 13px; color: var(--ink-2); }
.sec-count { text-align: right; font-size: 12.5px; color: var(--ink-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.sec-bar { width: 84px; height: 6px; margin-top: 6px; border-radius: var(--radius-pill); background: var(--track); overflow: hidden; }
.sec-bar i { display: block; height: 100%; width: 0%; background: var(--blue); transition: width 0.3s ease-in-out; }
.sec-count.done, .sec-count.done .num { color: var(--green); }
.sec-count.done .sec-bar i { background: var(--green-bright); }

a.folder-no { text-decoration: none; transition: all 0.2s; }
a.folder-no:hover { background: var(--blue); color: #ffffff; }
.drive-btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  background: rgba(0, 81, 255, 0.08);
  border: 1px solid rgba(0, 81, 255, 0.16);
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  transition: all 0.2s;
  white-space: nowrap;
}
.drive-btn:hover { background: var(--blue); border-color: var(--blue); color: #ffffff; }
.drive-row {
  grid-column: 4;
  align-self: center;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-3);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 6px 11px;
  white-space: nowrap;
  transition: all 0.2s;
}
.drive-row:hover { color: var(--blue); border-color: rgba(0, 81, 255, 0.4); background: rgba(0, 81, 255, 0.05); }
.row.checked .drive-row { opacity: 0.5; }
.drive-btn:focus-visible, .drive-row:focus-visible, a.folder-no:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 81, 255, 0.16);
}

/* ---------------------------------------------------------------- rows */

.row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 12px 20px;
  border-bottom: 1px solid #f2f4f9;
  cursor: pointer;
}
.row:last-child { border-bottom: none; }
.row:hover { background: #fafbfe; }
.box {
  width: 20px; height: 20px;
  margin-top: 1px;
  border: 1.5px solid #c3ccdb;
  border-radius: 6px;
  background: #ffffff;
  display: grid;
  place-items: center;
  transition: all 0.16s;
  flex: none;
}
.box svg { opacity: 0; transform: scale(0.6); transition: all 0.16s; }
.row.checked .box { background: var(--blue); border-color: var(--blue); }
.row.checked .box svg, .row.made .box svg { opacity: 1; transform: scale(1); }
.row.checked .body > b, .row.checked .body > p { opacity: 0.5; }
.row.made { cursor: default; }
.row.made .box { background: var(--green-bright); border-color: var(--green-bright); }
.row.saving .box { opacity: 0.55; }
.row .tagcol { padding-top: 1px; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.aid { font: 600 10.5px/1 var(--mono); color: var(--ink-3); }
.body b { font-weight: 600; font-size: 14.5px; }
.body .made-pill { margin-left: 7px; vertical-align: 1px; }
.body p { margin: 2px 0 0; font-size: 13px; color: var(--ink-2); max-width: 68ch; }
.row.reuse { cursor: default; }
.row.reuse .box { visibility: hidden; }
.row.hidden { display: none; }

.by {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font: 600 11.5px/1 var(--font);
  color: var(--green);
  background: rgba(21, 186, 0, 0.1);
  border-radius: var(--radius-pill);
  padding: 5px 10px;
}
.by em { font-style: normal; font-weight: 500; color: var(--ink-2); }

/* ---------------------------------------------------------------- activity */

.activity {
  margin-top: 26px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
}
.activity h2 { margin: 0 0 2px; font-size: 16px; font-weight: 650; letter-spacing: -0.01em; }
.activity > p { margin: 0 0 12px; font-size: 12.5px; color: var(--ink-2); }
.activity ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.activity li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  padding: 7px 0;
  border-top: 1px solid #f2f4f9;
}
.activity li:first-child { border-top: none; }
.activity .act-id { font: 600 11px/1 var(--mono); color: var(--ink-3); flex: none; }
.activity .act-who { font-weight: 600; }
.activity .act-what { color: var(--ink-2); flex: 1; min-width: 0; }
.activity .act-when { color: var(--ink-3); font-size: 12px; white-space: nowrap; }
.activity .undo { color: var(--coral); }
.activity .empty { font-size: 13px; color: var(--ink-3); }

footer.note { margin-top: 36px; font-size: 12.5px; color: var(--ink-3); max-width: 70ch; }

/* ---------------------------------------------------------------- toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 20px);
  background: var(--ink);
  color: #ffffff;
  font: 600 13px/1.3 var(--font);
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.24);
  opacity: 0;
  pointer-events: none;
  transition: all 0.22s;
  z-index: 50;
  max-width: min(90vw, 460px);
  text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.bad { background: var(--coral); }

/* ---------------------------------------------------------------- login */

.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  box-sizing: border-box;
}
.gate-card {
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 30px 28px;
}
.gate-card h1 { font-size: 24px; margin-bottom: 6px; }
.gate-card .lede { font-size: 14px; margin-bottom: 22px; }
.field { display: block; margin-bottom: 14px; }
.field span {
  display: block;
  font: 600 12px/1 var(--font);
  color: var(--ink-2);
  margin-bottom: 7px;
}
.field input {
  width: 100%;
  box-sizing: border-box;
  font: 400 15px/1.4 var(--font);
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 13px;
  transition: all 0.16s;
}
.field input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 81, 255, 0.14);
}
.gate button[type="submit"] {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
  padding: 13px 14px;
  font-size: 14px;
}
.gate .err {
  margin: 14px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--coral);
  min-height: 18px;
}
.gate .foot { margin: 18px 0 0; font-size: 12px; color: var(--ink-3); }

/* ---------------------------------------------------------------- responsive */

@media (max-width: 760px) {
  h1 { font-size: 27px; }
  .wrap { padding: 20px 16px 80px; }
  .topbar .inner { padding: 10px 16px; }
  .row { grid-template-columns: auto 1fr; padding: 12px 16px; }
  .row .tagcol { grid-column: 2; flex-direction: row; align-items: center; gap: 8px; order: -1; }
  .row .box { grid-row: span 3; }
  .drive-row { grid-column: 2; justify-self: start; margin-top: 6px; }
  .sec-head { flex-wrap: wrap; padding: 14px 16px; }
  .sec-title { flex-basis: 60%; }
  .brandmark { font-size: 12px; }
}

@media print {
  body { background: #ffffff; }
  .topbar, .score-actions, .legend, .legend-hint, .toast { display: none; }
  .section { box-shadow: none; break-inside: avoid; }
  .tree-card { background: #ffffff; color: var(--ink); border: 1px solid var(--line); }
}