/* Web-only overrides for the shared briefing styles.

   newtab.css is mirrored verbatim from the extension, where it owns the whole
   page: it sets <body> to a centered flexbox and puts content in #app. On the
   website the briefing renders inside base.html's chrome (navbar + footer), so
   we undo that body takeover and supply the column wrapper here instead.

   Light/dark theme: newtab.css defines --nt-* tokens (dark defaults). Remap
   them to the newsprint shell palette when the user picks light mode. */

body {
  display: block;
  background: var(--bg, #0f0f0f);
}

.briefing-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* site.css sets shell headings in serif (--font-serif); briefing card headings
   stay on the system sans stack to match the extension. The masthead h1 is NOT
   opted out: newtab.css gives it the Fraunces-first serif stack, which resolves
   to the real webfont here and to Georgia in the extension. State-message
   headings use the shell serif — they're shell chrome, not mirrored content. */
.briefing-page h2, .briefing-page h3 {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.briefing-message h1 {
  font-family: var(--font-serif);
}

/* Public sample page (/sample/): read-only. render.js is byte-mirrored with
   the extension and always emits per-story "Report an error" links, so they
   are hidden here rather than in the renderer. */
.sample-page .news-report-link { display: none; }

.sample-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 14px 18px;
  border: 1px solid var(--primary, #64b5f6);
  border-radius: var(--radius, 10px);
  background: var(--surface-2, rgba(100, 181, 246, 0.08));
  color: var(--text, var(--nt-text));
  font-size: 0.92rem;
  line-height: 1.5;
}
.sample-banner p { margin: 0; flex: 1 1 320px; }
.sample-banner .btn { white-space: nowrap; }

.sample-footer {
  text-align: center;
  margin: 40px 0 16px;
  color: var(--text-muted, #888);
}
.sample-footer p { margin-bottom: 12px; }
.sample-footer .btn { margin: 4px; }

/* Centered state messages: Pro gate, not-ready, failed. */
.briefing-message {
  text-align: center;
  margin-top: 48px;
  color: var(--text-muted, #888);
  line-height: 1.6;
}
.briefing-message h1 { font-size: 2rem; color: var(--heading, var(--nt-text-heading)); margin-bottom: 16px; }
.briefing-message p { margin-bottom: 12px; }
.briefing-message .btn { margin-top: 8px; }

/* Server-rendered edition toggle (AM/PM): <a> links styled like newtab's
   .edition-toggle buttons. .edition-toggle / .edition-btn / .active come from
   newtab.css; here we just center it and kill the base.html link underline. */
.edition-switch { text-align: center; margin-bottom: 24px; }
.edition-switch .edition-btn { text-decoration: none; }
.edition-switch .edition-btn:hover { text-decoration: none; color: var(--nt-text-subtle); }
.edition-switch .edition-btn.active:hover { color: var(--nt-text-heading); }

/* ── Phase 14: mobile pass (≤767.98px) ──────────────────────────────────────
   newtab.css is desktop-first and mirrored from the extension (do not edit it).
   These overrides tighten the layout for phones without touching that file. */
@media (max-width: 767.98px) {
  .briefing-page {
    padding: 16px 16px calc(16px + env(safe-area-inset-bottom));
  }

  /* Give the AM/PM edition toggle a proper 44px touch target. */
  .edition-switch .edition-toggle { display: inline-flex; }
  .edition-switch .edition-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--tap-min, 44px);
    padding: 6px 18px;
  }

  /* Tighter section cards + slightly smaller headings on narrow screens. */
  .briefing-page .card { padding: 16px; }
  .briefing-page .card h2 { font-size: 1.05rem; }
  /* The collapsed "· read" stub must track the h2 size so the mark-as-read
     toggle keeps the exact same offset in both states. */
  .briefing-page .card-dismissed-label { font-size: 1.05rem; }
  .briefing-page .card h3 { font-size: 0.95rem; }

  .briefing-message { margin-top: 32px; }
  .briefing-message h1 { font-size: 1.6rem; }
}

/* Mark-as-read toggle: styled in the shared newtab.css (.section-toggle) so
   the web page and the extension can't drift. Nothing web-specific here. */

/* ── Light theme: remap briefing tokens to the newsprint shell palette ─────── */
html[data-theme="light"] .briefing-page {
  --nt-page-bg: var(--bg);
  --nt-text: var(--text);
  --nt-text-heading: var(--heading);
  --nt-text-muted: var(--text-muted);
  --nt-text-subtle: var(--text-muted);
  --nt-text-faint: var(--text-muted);
  --nt-text-dim: var(--text);
  --nt-text-body: var(--text);
  --nt-text-essay: var(--text);
  --nt-text-disabled: var(--text-muted);
  --nt-text-hint: var(--text-muted);
  --nt-text-soft: var(--text-muted);
  --nt-text-accent: var(--text-muted);
  --nt-surface: var(--surface);
  --nt-surface-raised: var(--surface-2);
  --nt-surface-pressed: var(--surface-2);
  --nt-surface-hover: var(--border);
  --nt-surface-code: var(--surface-2);
  --nt-surface-claim: var(--surface);
  --nt-surface-week: var(--surface);
  --nt-surface-week-hover: var(--surface-2);
  --nt-surface-refresh: var(--surface-2);
  --nt-surface-refresh-hover: var(--border);
  --nt-border: var(--border);
  --nt-border-subtle: var(--border);
  --nt-border-strong: var(--border);
  --nt-border-hover: var(--text-muted);
  --nt-border-divider: var(--border);
  --nt-border-inner: var(--border);
  --nt-link: var(--accent);
  --nt-link-alt: var(--accent);
  --nt-link-source: var(--accent);
  --nt-positive: var(--success);
  --nt-positive-alt: var(--success);
  --nt-negative: var(--danger);
  --nt-warning: var(--warning);
  --nt-warning-alt: var(--warning);
  --nt-warning-strong: var(--warning);
  --nt-stale-bg: color-mix(in srgb, var(--warning) 12%, var(--surface));
  --nt-stale-border: color-mix(in srgb, var(--warning) 40%, var(--border));
  --nt-stale-text: var(--warning);
  --nt-skeleton-base: var(--surface-2);
  --nt-skeleton-mid: var(--border);
  --nt-lesson-bg: var(--surface);
  --nt-lesson-border: var(--border);
  --nt-lesson-heading: var(--heading);
  --nt-accent-green-bg: color-mix(in srgb, var(--success) 10%, var(--surface));
  --nt-alert-border: color-mix(in srgb, var(--danger) 30%, var(--border));
  --nt-review-notes-border: color-mix(in srgb, var(--warning) 30%, var(--border));
  --nt-key-border: color-mix(in srgb, var(--warning) 30%, var(--border));
  --nt-key-text: var(--warning);
  --nt-error-border: color-mix(in srgb, var(--danger) 30%, var(--border));
  --nt-meeting-pill-bg: var(--surface-2);
  --nt-meeting-pill-text: var(--text-muted);
  --nt-holiday: var(--warning);
  --nt-holiday-name: var(--heading);
}

/* White-on-dark rgba dividers in newtab.css need dark-on-light equivalents. */
html[data-theme="light"] .briefing-page .agenda-event {
  border-top-color: rgba(0, 0, 0, 0.06);
}
html[data-theme="light"] .briefing-page .week-outlook {
  border-top-color: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] .briefing-page .week-day {
  border-color: rgba(0, 0, 0, 0.06);
}
html[data-theme="light"] .briefing-page .week-day:hover {
  border-color: rgba(0, 0, 0, 0.12);
}
html[data-theme="light"] .briefing-page .agenda-divider {
  background: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] .briefing-page .week-notable-item {
  border-top-color: rgba(0, 0, 0, 0.06);
}

/* ── Free-tier sponsored card (briefing-page.js buildSponsorTile) ─────────── */
/* Matches the section-card look but is visually set apart by a dashed
   border and a small-caps eyebrow, so paid placements are unmistakably
   labeled as such. */
.sponsor-tile .card {
  border: 1px dashed var(--nt-border-strong, var(--nt-border));
}
.sponsor-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nt-text-faint, var(--text-muted, #8a8a8a));
  margin-bottom: 6px;
}
.sponsor-tile img {
  max-width: 100%;
  border-radius: 6px;
  margin-bottom: 8px;
}
.sponsor-tile h2 {
  margin: 0 0 6px;
}
.sponsor-tile p {
  margin: 0 0 10px;
}
.sponsor-cta {
  font-size: 13px;
  color: var(--nt-link, var(--text-muted, #8a8a8a));
  text-decoration: underline;
}

/* ── Listen (read aloud): masthead button + bottom player strip ───────────── */
/* Wired by briefing-page.js initSpeech(); engine in briefing-speech.js.
   Tokens only (--nt-*), so the light-theme remap above covers the strip; the
   shadow is the one thing that needs its own light value. */
.speech-listen {
  font: inherit;
  cursor: pointer;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
}
.speech-listen[aria-pressed="true"] {
  border-color: var(--nt-link);
  color: var(--nt-text-heading);
}
.speech-listen:focus-visible {
  outline: 2px solid var(--nt-link);
  outline-offset: 2px;
}

.speech-player {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900; /* under .toast (1000) and the install modal (1200) in site.css */
  margin: 0 auto;
  max-width: 720px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: var(--nt-surface);
  color: var(--nt-text);
  border: 1px solid var(--nt-border);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}
.speech-player[hidden] { display: none; }
/* Keep the last card clear of the strip while it is showing. */
#briefing-container.speech-active { padding-bottom: 110px; }

.speech-player-status {
  flex: 1 1 100%;
  font-size: 13px;
  color: var(--nt-text-muted);
  min-height: 1.2em;
}
.speech-player-eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-right: 6px;
}
.speech-player-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  width: 100%;
}

/* Icon buttons follow the .section-toggle conventions in newtab.css. */
.speech-btn {
  position: relative;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--nt-border-strong);
  background: transparent;
  color: var(--nt-text-muted);
  font: inherit;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.speech-btn::before { content: ""; position: absolute; inset: -4px; } /* 44px hit area */
.speech-btn:hover { color: var(--nt-text-heading); border-color: var(--nt-border-hover); }
.speech-btn:focus-visible { outline: 2px solid var(--nt-link); outline-offset: 2px; }
.speech-btn:active { transform: scale(0.92); }
.speech-btn:disabled { opacity: 0.4; cursor: default; transform: none; }
.speech-btn-main {
  background: var(--nt-link);
  border-color: var(--nt-link);
  color: var(--nt-page-bg);
}
.speech-btn-main:hover { color: var(--nt-page-bg); filter: brightness(1.1); }
[data-action="speech-stop"] { margin-left: auto; }

.speech-select { display: inline-flex; align-items: center; min-width: 0; }
/* The voice picker is the flexible one: it shrinks so Stop stays on the row. */
.speech-select-voice { flex: 1 1 90px; }
.speech-select select {
  font: inherit;
  font-size: 13px;
  background: var(--nt-surface-raised);
  color: var(--nt-text);
  border: 1px solid var(--nt-border);
  border-radius: 6px;
  padding: 6px 8px;
  max-width: 170px;
  min-height: 36px;
  min-width: 0;
}
.speech-select-voice select { width: 100%; }
.speech-select select:focus-visible { outline: 2px solid var(--nt-link); outline-offset: 2px; }

/* The card being read. scroll-margin keeps its top clear of the viewport edge. */
.section-tile { scroll-margin-top: 12px; }
.section-tile.card-speaking > .card {
  border-color: var(--nt-link);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--nt-link) 30%, transparent);
}

html[data-theme="light"] .briefing-page .speech-player {
  box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.10);
}

@media (max-width: 767.98px) {
  .speech-player { border-radius: 0; }
  .speech-btn { width: var(--tap-min, 44px); height: var(--tap-min, 44px); }
  .speech-btn::before { inset: 0; }
  .speech-select select { max-width: 120px; min-height: var(--tap-min, 44px); }
}
