/**
 * Summary channel — premium live briefing (wheel central panel).
 * One story · one visual · ambient motion.
 */

.briefing-story {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  padding: 8px 4px 4px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.briefing-story.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.briefing-story__atmosphere {
  position: absolute;
  inset: -20% -10%;
  pointer-events: none;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(212, 168, 90, 0.08), transparent 65%);
  animation: storyBreathe 8s ease-in-out infinite;
}

.briefing-story__sweep {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 42%,
    rgba(255, 255, 255, 0.03) 50%,
    transparent 58%
  );
  background-size: 220% 100%;
  animation: storySweep 9s ease-in-out infinite;
}

@keyframes storyBreathe {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.04);
  }
}

@keyframes storySweep {
  0%,
  100% {
    background-position: 200% 0;
  }
  50% {
    background-position: -200% 0;
  }
}

.briefing-story__header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.briefing-story__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono, "JetBrains Mono", monospace);
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(232, 236, 245, 0.4);
}

.briefing-story__live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3ddc97;
  box-shadow: 0 0 14px rgba(61, 220, 151, 0.7);
  animation: storyLivePulse 2.2s ease-in-out infinite;
}

@keyframes storyLivePulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1.15);
  }
}

.briefing-story__regime {
  font-family: var(--mono, "JetBrains Mono", monospace);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(232, 236, 245, 0.75);
  background: rgba(255, 255, 255, 0.04);
}

.briefing-story__regime--on {
  color: #3ddc97;
  border-color: rgba(61, 220, 151, 0.35);
  box-shadow: 0 0 24px rgba(61, 220, 151, 0.12);
}

.briefing-story__regime--off {
  color: #ff5b6e;
  border-color: rgba(255, 91, 110, 0.35);
  box-shadow: 0 0 24px rgba(255, 91, 110, 0.1);
}

.briefing-story__regime--mixed {
  color: #d4a85a;
  border-color: rgba(212, 168, 90, 0.35);
}

/* Market Summary — beginner intro + today's story */
.market-summary-brief,
.market-summary-story {
  position: relative;
  z-index: 1;
  max-width: 34em;
  margin: 0 auto;
  text-align: left;
}

.market-summary-brief {
  margin-bottom: 8px;
}

.market-summary-brief__kicker {
  margin: 0 0 14px;
  font-family: var(--mono, "JetBrains Mono", monospace);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(212, 168, 90, 0.85);
}

.market-summary-brief .focus-detail__q {
  margin-bottom: 8px;
}

.market-summary-brief__intro,
.market-summary-brief__combines,
.market-summary-brief__closes,
.market-summary-story__text {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(232, 236, 245, 0.72);
}

.market-summary-brief__combines {
  margin-bottom: 6px;
}

.market-summary-brief__closes {
  margin-bottom: 0;
}

.market-summary-brief__factors {
  margin: 0 0 12px;
  padding: 0 0 0 1.1em;
  list-style: none;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(232, 236, 245, 0.78);
}

.market-summary-brief__factors li {
  position: relative;
  margin-bottom: 6px;
  padding-left: 0.15em;
}

.market-summary-brief__factors li::before {
  content: "•";
  position: absolute;
  left: -1.1em;
  color: rgba(212, 168, 90, 0.75);
}

.market-summary-story {
  margin-top: 4px;
}

.market-summary-story__headline {
  position: relative;
  z-index: 1;
  font-family: var(--display, "Playfair Display", Georgia, serif);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: rgba(245, 240, 232, 0.95);
  margin: 0 0 14px;
  text-wrap: balance;
  animation: storyHeadlineIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.12s backwards;
}

.briefing-story--on .market-summary-story__headline {
  text-shadow: 0 0 48px rgba(61, 220, 151, 0.15);
}

.briefing-story__headline {
  position: relative;
  z-index: 1;
  font-family: var(--display, "Playfair Display", Georgia, serif);
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: rgba(245, 240, 232, 0.95);
  margin: 0 0 20px;
  text-wrap: balance;
  animation: storyHeadlineIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.12s backwards;
}

.briefing-story--on .briefing-story__headline {
  text-shadow: 0 0 48px rgba(61, 220, 151, 0.15);
}

@keyframes storyHeadlineIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.briefing-story__narrative {
  position: relative;
  z-index: 1;
  font-size: clamp(14px, 1.8vw, 16px);
  line-height: 1.65;
  color: rgba(232, 236, 245, 0.58);
  margin: 0 0 32px;
  max-width: 52ch;
  animation: storyHeadlineIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.22s backwards;
}

.market-summary-story__text {
  animation: storyHeadlineIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.22s backwards;
}

/* Immersive visual — animated pulse wave */
.briefing-story__visual {
  position: relative;
  z-index: 1;
  height: clamp(100px, 18vw, 140px);
  margin: 20px 0 24px;
  border-radius: 12px;
  overflow: hidden;
  animation: storyHeadlineIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.32s backwards;
}

.briefing-story__pulse-ambient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 100%, rgba(61, 220, 151, 0.12), transparent 70%);
  animation: storyBreathe 6s ease-in-out infinite;
}

.briefing-story__pulse-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.briefing-story__pulse-area {
  opacity: 0.9;
  animation: storyAreaBreathe 5s ease-in-out infinite;
}

.briefing-story__pulse-line {
  filter: drop-shadow(0 0 8px rgba(61, 220, 151, 0.35));
  animation: storyLineDrift 7s ease-in-out infinite;
}

@keyframes storyAreaBreathe {
  0%,
  100% {
    opacity: 0.75;
  }
  50% {
    opacity: 1;
  }
}

@keyframes storyLineDrift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.briefing-story__pulse-sweep {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(212, 168, 90, 0.08) 45%,
    rgba(255, 255, 255, 0.06) 50%,
    rgba(212, 168, 90, 0.08) 55%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: storyPulseSweep 5.5s ease-in-out infinite;
}

@keyframes storyPulseSweep {
  0% {
    transform: translateX(-100%);
  }
  55%,
  100% {
    transform: translateX(100%);
  }
}

.briefing-story__watch {
  position: relative;
  z-index: 1;
  padding: 18px 22px;
  border-radius: 12px;
  border: 1px solid rgba(212, 168, 90, 0.18);
  background: linear-gradient(135deg, rgba(212, 168, 90, 0.06), rgba(0, 0, 0, 0.15));
  box-shadow: 0 0 32px rgba(212, 168, 90, 0.06);
  animation: storyHeadlineIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.42s backwards;
}

.briefing-story__watch-label {
  display: block;
  font-family: var(--mono, "JetBrains Mono", monospace);
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(212, 168, 90, 0.65);
  margin-bottom: 8px;
}

.briefing-story__watch-text {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(232, 236, 245, 0.72);
  margin: 0;
  font-weight: 400;
}

@media (prefers-reduced-motion: reduce) {
  .briefing-story,
  .briefing-story__atmosphere,
  .briefing-story__sweep,
  .briefing-story__live-dot,
  .briefing-story__pulse-area,
  .briefing-story__pulse-line,
  .briefing-story__pulse-sweep,
  .briefing-story__pulse-ambient,
  .briefing-story__headline,
  .market-summary-story__headline,
  .briefing-story__narrative,
  .market-summary-story__text,
  .briefing-story__visual,
  .briefing-story__watch {
    animation: none !important;
    transition: none;
  }

  .briefing-story {
    opacity: 1;
    transform: none;
  }
}