/* DENT-X Session Single v2
 * Sections:
 * 1) Shell + hero
 * 2) Layout + cards
 * 3) Speakers + facts
 * 4) Links + toast
 * 5) Responsive
 */

.dx-session-v2 {
  --dxs-max: 1320px;
  --dxs-gap: clamp(14px, 1.8vw, 24px);
  --dxs-pad: clamp(12px, 1.6vw, 22px);
  --dxs-radius: 18px;
  --dxs-card-radius: 16px;
  --dxs-border: color-mix(in srgb, var(--dx-border) 86%, #fff 14%);
  --dxs-surface: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.92) 100%);
  max-width: min(var(--dxs-max), 100%);
  margin: 0 auto;
  padding: clamp(10px, 1.8vw, 22px);
  min-width: 0;
}

.dx-session-v2,
.dx-session-v2 *,
.dx-session-v2 *::before,
.dx-session-v2 *::after {
  box-sizing: border-box;
}

.dx-session-v2 .dxs-shell {
  border-radius: var(--dxs-radius);
  padding: var(--dxs-pad);
  background:
    radial-gradient(120% 85% at 15% -15%, rgba(66, 0, 255, 0.07), transparent 62%),
    linear-gradient(180deg, rgba(252, 253, 255, 0.98) 0%, rgba(247, 248, 251, 0.95) 100%);
  border: 1px solid var(--dxs-border);
}

/* 1) Shell + hero */
.dx-session-v2 .dxs-hero {
  display: grid;
  gap: 11px;
  padding-bottom: clamp(14px, 1.6vw, 18px);
  border-bottom: 1px solid var(--dxs-border);
}

.dx-session-v2 .dxs-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.dx-session-v2 .dxs-badge-masterclass {
  border-color: rgba(217, 119, 6, 0.28);
  color: #a84f10;
  background: rgba(217, 119, 6, 0.09);
}

.dx-session-v2 .dxs-title {
  margin: 0;
  font-size: clamp(30px, 3vw, 47px);
  line-height: 1.06;
  letter-spacing: -0.028em;
}

.dx-session-v2 .dxs-subtitle {
  margin: 0;
  color: var(--dx-text-soft);
  font-weight: 600;
}

.dx-session-v2 .dxs-summary {
  margin: 0;
  color: color-mix(in srgb, var(--dx-text) 78%, #7b889f 22%);
  line-height: 1.52;
  max-width: min(78ch, 100%);
}

.dx-session-v2 .dxs-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dx-session-v2 .dxs-meta-chips .dx-badge {
  height: 28px;
  padding: 0 12px;
  font-size: 12px;
}

/* 2) Layout + cards */
.dx-session-v2 .dxs-layout {
  margin-top: clamp(14px, 1.8vw, 22px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 332px);
  gap: var(--dxs-gap);
  align-items: start;
  min-width: 0;
}

.dx-session-v2 .dxs-main,
.dx-session-v2 .dxs-side {
  display: grid;
  gap: var(--dxs-gap);
  min-width: 0;
}

.dx-session-v2 .dxs-card {
  border: 1px solid var(--dxs-border);
  border-radius: var(--dxs-card-radius);
  background: var(--dxs-surface);
  box-shadow: 0 8px 20px -26px rgba(16, 24, 40, 0.42);
  padding: clamp(13px, 1.5vw, 17px);
  min-width: 0;
}

.dx-session-v2 .dxs-card-compact {
  padding: clamp(12px, 1.4vw, 15px);
}

.dx-session-v2 .dxs-card-title {
  margin: 0 0 11px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dx-text-faint);
  font-weight: 720;
}

.dx-session-v2 .dxs-richtext {
  color: color-mix(in srgb, var(--dx-text) 84%, #7b889f 16%);
  line-height: 1.58;
  font-size: 15px;
}

.dx-session-v2 .dxs-richtext > *:first-child {
  margin-top: 0;
}

.dx-session-v2 .dxs-richtext > *:last-child {
  margin-bottom: 0;
}

.dx-session-v2 .dxs-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.dx-session-v2 .dxs-list li {
  position: relative;
  padding-left: 14px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--dx-text) 85%, #7b889f 15%);
}

.dx-session-v2 .dxs-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--dx-brand) 72%, #8f6bff 28%);
}

/* 3) Speakers + facts */
.dx-session-v2 .dxs-speaker-grid {
  display: grid;
  gap: 10px;
}

.dx-session-v2 .dxs-speaker {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--dxs-border) 85%, #fff 15%);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.74);
  padding: 9px;
}

.dx-session-v2 .dxs-speaker-avatar-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.92);
  background: #eef2f8;
  position: relative;
  box-shadow: 0 10px 20px -18px rgba(16, 24, 40, 0.36);
}

.dx-session-v2 .dxs-speaker-avatar-wrap.is-keynote {
  border-color: rgba(66, 0, 255, 0.32);
}

.dx-session-v2 .dxs-speaker-avatar-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.dx-session-v2 .dxs-speaker-avatar-fallback {
  width: 100%;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #8f9cb3;
}

.dx-session-v2 .dxs-speaker-flag {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(16, 24, 40, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.dx-session-v2 .dxs-speaker-content {
  min-width: 0;
}

.dx-session-v2 .dxs-speaker-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.dx-session-v2 .dxs-speaker-name {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 680;
}

.dx-session-v2 .dxs-keynote {
  height: 20px;
  padding: 0 8px;
  font-size: 10.5px;
}

.dx-session-v2 .dxs-speaker-meta {
  margin: 4px 0 0;
  color: var(--dx-text-soft);
  font-size: 13px;
  line-height: 1.35;
}

.dx-session-v2 .dxs-facts {
  margin: 0;
  display: grid;
  gap: 0;
}

.dx-session-v2 .dxs-fact {
  display: grid;
  grid-template-columns: minmax(92px, 1fr) minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--dxs-border) 90%, #fff 10%);
}

.dx-session-v2 .dxs-fact:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.dx-session-v2 .dxs-fact dt {
  margin: 0;
  color: var(--dx-text-soft);
  font-size: 12px;
  font-weight: 560;
}

.dx-session-v2 .dxs-fact dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.32;
  color: var(--dx-text);
  font-weight: 650;
  text-align: right;
}

/* 4) Links + toast */
.dx-session-v2 .dxs-links {
  display: grid;
  gap: 8px;
}

.dx-session-v2 .dxs-links .dx-btn {
  width: 100%;
  justify-content: center;
}

.dx-session-v2 .dxs-toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 10090;
  min-width: 180px;
  max-width: min(420px, calc(100vw - 28px));
  border-radius: 11px;
  border: 1px solid color-mix(in srgb, var(--dx-border) 82%, #fff 18%);
  background: rgba(255, 255, 255, 0.95);
  color: var(--dx-text);
  box-shadow: 0 18px 44px -28px rgba(16, 24, 40, 0.5);
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.35;
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 170ms ease, transform 170ms ease;
}

.dx-session-v2 .dxs-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.dx-session-v2 .dxs-toast.is-error {
  border-color: rgba(214, 59, 69, 0.28);
  color: #b42318;
}

/* 5) Responsive */
@media (max-width: 1120px) {
  .dx-session-v2 .dxs-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 740px) {
  .dx-session-v2 {
    padding: 8px 10px 12px;
  }

  .dx-session-v2 .dxs-title {
    font-size: clamp(28px, 8.2vw, 39px);
  }

  .dx-session-v2 .dxs-meta-chips .dx-badge {
    height: 26px;
    font-size: 11.5px;
  }

  .dx-session-v2 .dxs-fact {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .dx-session-v2 .dxs-fact dd {
    text-align: left;
  }

  .dx-session-v2 .dxs-speaker {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .dx-session-v2 .dxs-speaker-avatar-wrap {
    width: 46px;
    height: 46px;
  }

  .dx-session-v2 .dxs-toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: calc(100vw - 24px);
  }
}