/* ─────────────────────────────────────────────────────────────────
   The Daily Briefing — editorial stylesheet
   All rules scoped under #briefing-view so it renders identically
   regardless of the app's dark-mode state. This is an "inverted
   island": cream paper + deep ink + sports-red accents, always.
   Class names all prefixed with .briefing- to avoid collisions
   with the rest of the Tailwind-built app.
   Ported from design-proposals/daily-briefing.html — see there
   for the visual target.
   ───────────────────────────────────────────────────────────────── */

#briefing-view {
  --briefing-ink:         #141c24;
  --briefing-ink-soft:    #2d3843;
  --briefing-ink-fog:     #6c7680;
  --briefing-ink-whisper: #9aa2a9;

  --briefing-paper:       #f4ede0;
  --briefing-paper-warm:  #ede4d1;
  --briefing-paper-rule:  #d9cfb9;

  --briefing-signal:      #b83227;
  --briefing-signal-ink:  #7a1f19;
  --briefing-gold:        #a7843c;
  --briefing-sky:         #31516b;

  --briefing-display: 'Fraunces', ui-serif, Georgia, serif;
  --briefing-body:    'Newsreader', ui-serif, Georgia, serif;
  --briefing-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  background: #2a241a;
  overflow-y: auto;
  color: var(--briefing-ink);
  font-family: var(--briefing-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* When dark mode is active, the outer surround is already dark — match with a lighter island backdrop */
html.dark #briefing-view { background: #1a1511; }

/* ─── Paper ───────────────────────────────────────── */
#briefing-view .briefing-paper {
  position: relative;
  max-width: 1180px;
  margin: 40px auto;
  padding: 72px 84px 56px;
  background: var(--briefing-paper);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(255,255,255,0.35), transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(0,0,0,0.04), transparent 60%);
  box-shadow:
    0 1px 2px rgba(0,0,0,0.3),
    0 12px 28px rgba(0,0,0,0.35),
    0 60px 120px rgba(0,0,0,0.45);
  overflow: hidden;
}
#briefing-view .briefing-paper::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5) 20%, rgba(255,255,255,0.5) 80%, transparent);
}

/* ─── Status states ───────────────────────────────── */
#briefing-view .briefing-status {
  text-align: center;
  padding: 60px 20px;
  font-family: var(--briefing-display);
  font-variation-settings: 'SOFT' 40, 'opsz' 72;
  font-size: 28px;
  color: var(--briefing-ink-soft);
}
#briefing-view .briefing-status-error strong {
  display: block;
  margin-bottom: 12px;
  color: var(--briefing-signal-ink);
}
#briefing-view .briefing-status-error p {
  font-family: var(--briefing-body);
  font-size: 16px;
  color: var(--briefing-ink-fog);
  max-width: 40ch;
  margin: 0 auto;
}

/* ─── Masthead ────────────────────────────────────── */
#briefing-view .briefing-masthead {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--briefing-paper-rule);
}
#briefing-view .briefing-brandmark {
  font-family: var(--briefing-display);
  font-weight: 800;
  font-variation-settings: 'SOFT' 0, 'opsz' 144;
  font-size: 46px;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--briefing-ink);
  padding: 12px 14px 10px;
  border: 2px solid var(--briefing-ink);
  transform: skew(-6deg);
  user-select: none;
}
#briefing-view .briefing-brandmark span { display: inline-block; transform: skew(6deg); }

#briefing-view .briefing-title-block { text-align: center; padding-bottom: 4px; }
#briefing-view .briefing-kicker {
  font-family: var(--briefing-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--briefing-signal);
  margin-bottom: 10px;
}
#briefing-view h1.briefing-title {
  margin: 0;
  font-family: var(--briefing-display);
  font-weight: 500;
  font-variation-settings: 'SOFT' 55, 'opsz' 144;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.88;
  letter-spacing: -0.02em;
  color: var(--briefing-ink);
}
#briefing-view h1.briefing-title em {
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'opsz' 144;
  color: var(--briefing-signal-ink);
}

#briefing-view .briefing-dateline {
  text-align: right;
  font-family: var(--briefing-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--briefing-ink-fog);
  line-height: 1.7;
}
#briefing-view .briefing-dateline strong { color: var(--briefing-ink); font-weight: 600; }

/* ─── Conditions strip ────────────────────────────── */
#briefing-view .briefing-conditions {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 0;
  padding: 14px 0 22px;
  border-bottom: 3px double var(--briefing-paper-rule);
  font-family: var(--briefing-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--briefing-ink-fog);
}
#briefing-view .briefing-conditions dt { color: var(--briefing-ink-whisper); display: inline; margin-right: 6px; }
#briefing-view .briefing-conditions dd { display: inline; color: var(--briefing-ink); font-weight: 600; margin: 0; }
#briefing-view .briefing-conditions > div { display: flex; align-items: baseline; gap: 4px; position: relative; padding-right: 32px; }
#briefing-view .briefing-conditions > div::after {
  content: '';
  position: absolute;
  right: 0; top: 0;
  width: 1px; height: 11px;
  background: var(--briefing-paper-rule);
}
#briefing-view .briefing-conditions > div:last-child { padding-right: 0; }
#briefing-view .briefing-conditions > div:last-child::after { display: none; }

/* ─── Hero ────────────────────────────────────────── */
#briefing-view .briefing-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  padding: 40px 0 36px;
  border-bottom: 1px solid var(--briefing-paper-rule);
}

#briefing-view .briefing-section-label {
  display: inline-block;
  font-family: var(--briefing-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--briefing-signal);
  padding-bottom: 6px;
  margin-bottom: 14px;
  border-bottom: 1.5px solid var(--briefing-ink);
}

#briefing-view .briefing-hero-headline {
  margin: 0 0 20px;
  font-family: var(--briefing-display);
  font-weight: 500;
  font-variation-settings: 'SOFT' 30, 'opsz' 144;
  font-size: clamp(44px, 5.4vw, 68px);
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--briefing-ink);
}

#briefing-view .briefing-lede {
  font-family: var(--briefing-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--briefing-ink-soft);
  max-width: 52ch;
  margin: 0 0 22px;
  font-variation-settings: 'opsz' 18;
}
#briefing-view .briefing-dropcap {
  float: left;
  font-family: var(--briefing-display);
  font-weight: 600;
  font-variation-settings: 'SOFT' 20, 'opsz' 144;
  font-size: 88px;
  line-height: 0.82;
  padding: 8px 12px 0 0;
  color: var(--briefing-ink);
}
#briefing-view .briefing-lede-fallback {
  font-style: italic;
  color: var(--briefing-ink-fog);
}

#briefing-view .briefing-upgrade {
  background: var(--briefing-paper-warm);
  border-left: 3px solid var(--briefing-signal);
  padding: 18px 22px;
  margin: 0 0 22px;
  max-width: 52ch;
  font-family: var(--briefing-body);
  font-size: 16px;
  color: var(--briefing-ink-soft);
}
#briefing-view .briefing-upgrade p { margin: 0 0 8px; }
#briefing-view .briefing-upgrade p:last-child { margin-bottom: 0; }
#briefing-view .briefing-upgrade strong { color: var(--briefing-signal-ink); }

#briefing-view .briefing-byline {
  font-family: var(--briefing-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--briefing-ink-fog);
  margin: 0;
}
#briefing-view .briefing-byline strong { color: var(--briefing-ink); }

/* ─── Score frame ─────────────────────────────────── */
#briefing-view .briefing-score-frame {
  border-top: 2px solid var(--briefing-ink);
  border-bottom: 2px solid var(--briefing-ink);
  padding: 22px 0 24px;
  text-align: center;
  position: relative;
}
#briefing-view .briefing-score-frame::before,
#briefing-view .briefing-score-frame::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 1px;
  background: var(--briefing-ink);
}
#briefing-view .briefing-score-frame::before { top: -9px; }
#briefing-view .briefing-score-frame::after  { bottom: -9px; }

#briefing-view .briefing-score-kicker {
  font-family: var(--briefing-mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--briefing-ink-fog);
  margin-bottom: 8px;
}
#briefing-view .briefing-score-number {
  font-family: var(--briefing-display);
  font-variation-settings: 'SOFT' 15, 'opsz' 144;
  font-weight: 300;
  font-size: clamp(128px, 16vw, 200px);
  line-height: 0.86;
  letter-spacing: -0.05em;
  color: var(--briefing-ink);
  font-feature-settings: 'tnum' 1;
}
#briefing-view .briefing-score-descriptor {
  font-family: var(--briefing-display);
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'opsz' 72;
  font-weight: 400;
  font-size: 28px;
  color: var(--briefing-signal);
  margin-top: 4px;
  line-height: 1;
}
#briefing-view .briefing-score-scale {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  font-family: var(--briefing-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--briefing-ink-whisper);
}
#briefing-view .briefing-score-scale-bar {
  margin-top: 6px;
  height: 2px;
  background: var(--briefing-paper-rule);
  position: relative;
}
#briefing-view .briefing-score-scale-bar::before {
  content: '';
  position: absolute;
  left: var(--score-pct, 50%);
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--briefing-signal);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 3px var(--briefing-paper);
}

/* ─── Metrics row ─────────────────────────────────── */
#briefing-view .briefing-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 34px 0;
  border-bottom: 1px solid var(--briefing-paper-rule);
  position: relative;
}
#briefing-view .briefing-metrics::before,
#briefing-view .briefing-metrics::after {
  content: '';
  position: absolute;
  top: 34px; bottom: 34px;
  width: 1px;
  background: var(--briefing-paper-rule);
}
#briefing-view .briefing-metrics::before { left: 33.33%; }
#briefing-view .briefing-metrics::after  { left: 66.66%; }

#briefing-view .briefing-metric .briefing-big-number {
  font-family: var(--briefing-display);
  font-variation-settings: 'SOFT' 20, 'opsz' 144;
  font-weight: 400;
  font-size: 74px;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--briefing-ink);
  margin: 14px 0 12px;
  font-feature-settings: 'tnum' 1;
}
#briefing-view .briefing-metric .briefing-unit {
  font-family: var(--briefing-body);
  font-size: 20px;
  font-weight: 400;
  color: var(--briefing-ink-fog);
  margin-left: 6px;
  letter-spacing: 0;
}
#briefing-view .briefing-metric .briefing-trend {
  font-family: var(--briefing-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--briefing-signal);
  font-weight: 600;
}
#briefing-view .briefing-metric p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--briefing-ink-soft);
  max-width: 34ch;
}

/* ─── Main grid ───────────────────────────────────── */
#briefing-view .briefing-main-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 56px;
  padding: 40px 0;
  border-bottom: 1px solid var(--briefing-paper-rule);
}

#briefing-view .briefing-feature h3 {
  margin: 0 0 4px;
  font-family: var(--briefing-display);
  font-weight: 500;
  font-variation-settings: 'SOFT' 40, 'opsz' 96;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--briefing-ink);
}
#briefing-view .briefing-feature h3 em {
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'opsz' 96;
  color: var(--briefing-signal-ink);
}

#briefing-view .briefing-chart {
  margin-top: 22px;
  padding: 12px 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.02));
}
#briefing-view .briefing-chart svg {
  display: block;
  width: 100%;
  height: 240px;
}
#briefing-view .briefing-chart-caption {
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--briefing-paper-rule);
  font-family: var(--briefing-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--briefing-ink-fog);
  text-transform: uppercase;
}
#briefing-view .briefing-chart-caption strong { color: var(--briefing-ink); font-weight: 600; }

/* ─── Assignment ──────────────────────────────────── */
#briefing-view .briefing-assignment {
  padding: 30px 26px 28px;
  background: var(--briefing-paper-warm);
  border: 1px solid var(--briefing-paper-rule);
  position: relative;
}
#briefing-view .briefing-assignment::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid var(--briefing-paper-rule);
  pointer-events: none;
}
#briefing-view .briefing-assignment h3 {
  margin: 6px 0 16px;
  font-family: var(--briefing-display);
  font-weight: 500;
  font-variation-settings: 'SOFT' 40, 'opsz' 96;
  font-size: 30px;
  line-height: 1.08;
  color: var(--briefing-ink);
}
#briefing-view .briefing-assignment p {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--briefing-ink-soft);
}
#briefing-view .briefing-assignment-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
  gap: 10px;
  margin: 0 0 22px;
  padding: 14px 0;
  border-top: 1px solid var(--briefing-paper-rule);
  border-bottom: 1px solid var(--briefing-paper-rule);
}
#briefing-view .briefing-assignment-meta dt {
  font-family: var(--briefing-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--briefing-ink-whisper);
  margin-bottom: 4px;
}
#briefing-view .briefing-assignment-meta dd {
  margin: 0;
  font-family: var(--briefing-display);
  font-variation-settings: 'SOFT' 30, 'opsz' 72;
  font-weight: 600;
  font-size: 22px;
  color: var(--briefing-ink);
  letter-spacing: -0.01em;
}

#briefing-view .briefing-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--briefing-ink);
  color: var(--briefing-paper);
  font-family: var(--briefing-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), background 0.3s;
}
#briefing-view .briefing-cta::after {
  content: '→';
  font-family: var(--briefing-body);
  font-size: 16px;
  letter-spacing: 0;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1);
}
#briefing-view .briefing-cta:hover:not(:disabled) { background: var(--briefing-signal); transform: translateY(-1px); }
#briefing-view .briefing-cta:hover:not(:disabled)::after { transform: translateX(4px); }
#briefing-view .briefing-cta:disabled { opacity: 0.45; cursor: not-allowed; }

#briefing-view .briefing-assignment-done {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--briefing-sky);
  color: var(--briefing-paper);
  font-family: var(--briefing-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

#briefing-view .briefing-assignment-empty {
  text-align: left;
}
#briefing-view .briefing-assignment-empty h3 {
  color: var(--briefing-ink-fog);
}

/* ─── Pullquote ───────────────────────────────────── */
#briefing-view .briefing-pullquote {
  padding: 46px 0 40px;
  text-align: center;
  border-bottom: 1px solid var(--briefing-paper-rule);
  position: relative;
}
#briefing-view .briefing-pullquote::before {
  content: '“';
  position: absolute;
  left: 50%;
  top: 6px;
  transform: translateX(-50%);
  font-family: var(--briefing-display);
  font-size: 140px;
  line-height: 1;
  color: var(--briefing-signal);
  font-weight: 500;
  opacity: 0.9;
}
#briefing-view .briefing-pullquote blockquote {
  margin: 40px auto 0;
  max-width: 34ch;
  font-family: var(--briefing-display);
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'opsz' 96;
  font-weight: 400;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.18;
  color: var(--briefing-ink);
  letter-spacing: -0.01em;
}
#briefing-view .briefing-pullquote cite {
  display: block;
  margin-top: 18px;
  font-family: var(--briefing-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--briefing-ink-fog);
}

/* ─── Plate ───────────────────────────────────────── */
#briefing-view .briefing-plate {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--briefing-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--briefing-ink-fog);
}
#briefing-view .briefing-plate .briefing-signature {
  font-family: var(--briefing-display);
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'opsz' 48;
  font-size: 22px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--briefing-ink);
}

/* ─── Small screens ───────────────────────────────── */
@media (max-width: 880px) {
  #briefing-view .briefing-paper { margin: 16px; padding: 40px 28px 32px; }
  #briefing-view .briefing-masthead { grid-template-columns: 1fr; text-align: center; gap: 12px; }
  #briefing-view .briefing-dateline,
  #briefing-view .briefing-brandmark { text-align: center; justify-self: center; }
  #briefing-view .briefing-brandmark { margin: 4px 0; }
  #briefing-view .briefing-hero,
  #briefing-view .briefing-main-grid { grid-template-columns: 1fr; gap: 32px; }
  #briefing-view .briefing-metrics { grid-template-columns: 1fr; gap: 28px; }
  #briefing-view .briefing-metrics::before,
  #briefing-view .briefing-metrics::after { display: none; }
}