/* ---------- Design tokens ---------- */
:root {
  color-scheme: light;

  --page: #f5f3f0;
  --surface: #ffffff;
  --text-primary: #1d1a17;
  --text-secondary: #5c554e;
  --text-muted: #8a8279;
  --border: rgba(29, 26, 23, 0.12);

  /* Ember: the Phoenix accent */
  --accent: #c2410c;
  --accent-soft: rgba(194, 65, 12, 0.1);
  --on-accent: #ffffff;

  --critical: #c62828;

  --radius-card: 12px;
  --radius-control: 8px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #151210;
    --surface: #1f1b18;
    --text-primary: #f3eee9;
    --text-secondary: #bdb3a9;
    --text-muted: #8a8279;
    --border: rgba(255, 255, 255, 0.1);
    --accent: #f0703a;
    --accent-soft: rgba(240, 112, 58, 0.14);
    --on-accent: #1d1a17;
    --critical: #ef6b6b;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #151210;
  --surface: #1f1b18;
  --text-primary: #f3eee9;
  --text-secondary: #bdb3a9;
  --text-muted: #8a8279;
  --border: rgba(255, 255, 255, 0.1);
  --accent: #f0703a;
  --accent-soft: rgba(240, 112, 58, 0.14);
  --on-accent: #1d1a17;
  --critical: #ef6b6b;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

/* The hidden attribute always wins, even over a class that sets display. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--page);
  color: var(--text-primary);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

button { font: inherit; cursor: pointer; }

/* ---------- App shell ---------- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.app-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

/* Scrolls sideways on a phone instead of wrapping onto several lines. */
.app-nav {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}
.app-nav a {
  flex: none;
  padding: 6px 12px;
  border-radius: var(--radius-control);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
}
.app-nav a:hover { color: var(--text-primary); }
.app-nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.app-main {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.screen h2 { margin: 0 0 4px; font-size: 1.4rem; }
.screen .lead { margin: 0 0 20px; color: var(--text-secondary); }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
}
.empty-state .phase {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
}
.empty-state p { margin: 0 auto; max-width: 46ch; color: var(--text-secondary); }

.settings-list { display: grid; gap: 16px; }
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.settings-row .label { color: var(--text-secondary); font-size: 0.9rem; }

.button {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
}
.button:hover { border-color: var(--text-muted); }
.button.primary {
  border-color: transparent;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
}
.button.danger { color: var(--critical); }
.button.danger:hover { border-color: var(--critical); }

.link-button {
  border: none;
  background: none;
  padding: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: underline;
}
.link-button:hover { color: var(--critical); }

.screen-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.status { margin: 0; color: var(--text-secondary); font-size: 0.9rem; }
.status:empty { display: none; }
.status.error { color: var(--critical); }

.badge {
  flex: none;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
}
.badge.muted { background: var(--page); color: var(--text-muted); }

/* ---------- Lens list ---------- */
.lens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.lens-card {
  display: block;
  color: inherit;
  text-decoration: none;
}
.lens-card:hover { border-color: var(--accent); }
.lens-card.paused { opacity: 0.65; }
.lens-card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lens-name { font-weight: 600; margin-right: auto; }
.lens-thinker { color: var(--text-secondary); font-size: 0.9rem; }
.lens-take {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  /* Show the start of the take, at most three lines. */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; }
.form h2 { margin: 0; font-size: 1.3rem; }

.field { display: grid; gap: 4px; margin: 0; padding: 0; border: none; min-width: 0; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.field-label { font-weight: 600; font-size: 0.92rem; padding: 0; }
.field-help { color: var(--text-muted); font-size: 0.85rem; }
.field.highlight {
  padding: 12px;
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
}

.form input:not([type="radio"]):not([type="checkbox"]),
.form textarea {
  width: 100%;
  font: inherit;
  padding: 8px 10px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text-primary);
}
.form textarea { resize: vertical; }
.form input:focus, .form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.choice { display: flex; gap: 8px; align-items: flex-start; font-size: 0.92rem; }
.choice input { margin-top: 4px; accent-color: var(--accent); }

.form-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.form-actions .button.danger { margin-left: auto; }

/* ---------- Voice examples ---------- */
.examples { display: grid; gap: 10px; margin: 6px 0 10px; }
.example-foot { display: flex; justify-content: space-between; margin-top: 2px; }
.counter { color: var(--text-muted); font-size: 0.8rem; font-variant-numeric: tabular-nums; }
.counter.over { color: var(--critical); font-weight: 600; }

/* ---------- Login ---------- */
.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.login-card {
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.login-card h1 { margin: 0; font-size: 1.4rem; color: var(--accent); }
.login-card .subtitle { margin: 0 0 8px; color: var(--text-secondary); font-size: 0.9rem; }
.login-card input {
  font: inherit;
  padding: 10px 12px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text-primary);
}
.login-card .error { margin: 0; color: var(--critical); font-size: 0.85rem; }

/* ---------- Shared bits for Composer and Settings ---------- */
.section-title { margin: 32px 0 12px; font-size: 1.05rem; }
.budget-line { margin: -8px 0 16px; color: var(--text-secondary); font-size: 0.9rem; }
.budget-line.error { color: var(--critical); font-weight: 600; }
.settings-list + .section-title { margin-top: 32px; }
#settings-form .budget-line { margin: 0; }

.button:disabled { opacity: 0.5; cursor: not-allowed; }
.button.small { padding: 4px 10px; font-size: 0.85rem; }

.form select {
  width: 100%;
  font: inherit;
  padding: 8px 10px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text-primary);
}

/* Radio buttons drawn as one row of joined buttons. */
.segmented { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius-control); overflow: hidden; }
.segmented label { position: relative; }
.segmented input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.segmented span { display: block; padding: 6px 14px; font-size: 0.92rem; color: var(--text-secondary); }
.segmented label + label span { border-left: 1px solid var(--border); }
.segmented input:checked + span { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.segmented input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: -2px; }

/* ---------- Composer: recent drafts ---------- */
.recent-list { display: grid; gap: 8px; }
.recent-item { display: block; padding: 12px 16px; color: inherit; text-decoration: none; }
.recent-item:hover { border-color: var(--accent); }
.recent-head { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; }
.recent-format { font-weight: 600; }
.recent-date { margin-left: auto; color: var(--text-muted); }
.recent-text {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Composer: one draft ---------- */
#draft-view { display: grid; gap: 16px; }
#draft-view > * { margin: 0; }
.back-link { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; }
.back-link:hover { color: var(--accent); }
.draft-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.draft-head h2 { margin: 0; font-size: 1.3rem; }
.draft-meta { color: var(--text-muted); font-size: 0.85rem; margin-top: -10px !important; }
.draft-topic { color: var(--text-secondary); font-size: 0.92rem; white-space: pre-line; }
.draft-angle { color: var(--text-secondary); font-size: 0.92rem; font-style: italic; }

.callout {
  padding: 10px 14px;
  border-left: 3px solid var(--critical);
  background: var(--surface);
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
  font-size: 0.92rem;
}

.posts { display: grid; gap: 12px; }
.post {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 12px;
  display: grid;
  gap: 8px;
}
.post-head { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--text-muted); }
.post textarea {
  width: 100%;
  font: inherit;
  padding: 8px 10px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text-primary);
  resize: vertical;
}
.post textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.post-actions { display: flex; align-items: center; gap: 6px; }
.post-actions .remove-btn { margin-left: auto; }
#draft-add-post { justify-self: start; }

.revise { display: grid; gap: 10px; }
.revise-buttons { display: flex; flex-wrap: wrap; gap: 6px; }
.revise-own { display: flex; gap: 6px; }
.revise-own input {
  flex: 1;
  min-width: 0;
  font: inherit;
  padding: 8px 10px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text-primary);
}

.sources ul { margin: 8px 0 0; padding-left: 20px; display: grid; gap: 4px; font-size: 0.9rem; }
.sources a { color: var(--accent); overflow-wrap: anywhere; }
.source-host { color: var(--text-muted); }