/**
 * v1.4.13.3 — Arena public conversion, tournament context and detail readability.
 * Presentation only. No game, registration, tournament, session or reward logic.
 */

.rs-arena-v1452 {
  --rs14133-gold: #f5cf76;
  --rs14133-gold-light: #fff0b3;
  --rs14133-cream: #fff9e8;
  --rs14133-text: #f5efff;
  --rs14133-muted: #ded3f2;
  --rs14133-panel: rgba(18, 5, 55, 0.94);
  --rs14133-panel-soft: rgba(34, 10, 79, 0.88);
  --rs14133-border: rgba(245, 207, 118, 0.58);
}

/* Public visitor hero. */
.rs14133-public-arena {
  position: relative;
  overflow: hidden;
  margin: 0 0 30px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--rs14133-border);
  border-radius: 30px;
  background:
    radial-gradient(circle at 75% 18%, rgba(184, 91, 232, 0.24), transparent 28%),
    linear-gradient(145deg, rgba(17, 4, 49, 0.97), rgba(47, 12, 94, 0.94)),
    url("../img/lesson-v146/fundal-card-premium.webp") center / cover no-repeat;
  box-shadow: 0 28px 70px rgba(5, 0, 29, 0.38), inset 0 0 0 1px rgba(255, 240, 179, 0.05);
  color: var(--rs14133-text);
}

.rs14133-public-arena::before,
.rs14133-public-arena::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.24;
  pointer-events: none;
}

.rs14133-public-arena::before {
  top: -130px;
  left: -90px;
  background: #7a39df;
}

.rs14133-public-arena::after {
  right: -100px;
  bottom: -140px;
  background: #e6b44e;
}

.rs14133-public-arena__hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
  gap: clamp(24px, 4vw, 54px);
  align-items: center;
}

.rs14133-public-arena__eyebrow,
.rs14133-arena-context-head > span,
.rs14133-public-tournaments-head > span,
.rs14133-public-detail-cta > div > span,
.rs14133-public-arena__card > div > span {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 30px;
  padding: 5px 12px;
  border: 1px solid rgba(245, 207, 118, 0.46);
  border-radius: 999px;
  background: rgba(94, 35, 151, 0.72);
  color: var(--rs14133-gold-light);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.rs14133-public-arena__copy h1 {
  max-width: 720px;
  margin: 18px 0 16px;
  color: var(--rs14133-gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.35rem, 5.4vw, 4.75rem);
  line-height: 0.99;
  text-wrap: balance;
  text-shadow: 0 4px 26px rgba(0, 0, 0, 0.36);
}

.rs14133-public-arena__copy > p {
  max-width: 740px;
  margin: 0;
  color: var(--rs14133-text);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  line-height: 1.75;
}

.rs14133-public-arena__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 22px 0 0;
}

.rs14133-public-arena__trust span {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(11, 3, 38, 0.7);
  color: #f6f0ff;
  font-size: 0.88rem;
  font-weight: 800;
}

.rs14133-public-arena__actions,
.rs14133-public-detail-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.rs14133-public-arena__actions .rs-btn,
.rs14133-public-detail-cta__actions .rs-btn,
.rs14133-arena-context-head .rs-btn {
  min-height: 50px;
  margin: 0;
}

.rs14133-public-arena__portal {
  position: relative;
  display: grid;
  min-height: 410px;
  place-items: center;
}

.rs14133-public-arena__portal img {
  position: relative;
  z-index: 2;
  display: block;
  width: min(100%, 480px);
  max-height: 430px;
  object-fit: contain;
  filter: drop-shadow(0 28px 42px rgba(0, 0, 0, 0.48));
}

.rs14133-public-arena__portal-glow {
  position: absolute;
  inset: 16% 14%;
  z-index: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 223, 126, 0.44), rgba(141, 73, 222, 0.19) 43%, transparent 70%);
  filter: blur(15px);
  animation: rs14133PortalGlow 3.8s ease-in-out infinite;
}

.rs14133-public-arena__cards {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.rs14133-public-arena__card {
  overflow: hidden;
  min-width: 0;
  border: 1px solid rgba(245, 207, 118, 0.34);
  border-radius: 22px;
  background: rgba(15, 4, 48, 0.82);
  box-shadow: 0 16px 36px rgba(4, 0, 25, 0.24);
}

.rs14133-public-arena__card > img {
  display: block;
  width: 100%;
  height: 160px;
  border-bottom: 1px solid rgba(245, 207, 118, 0.28);
  object-fit: cover;
  object-position: center;
}

.rs14133-public-arena__card > div {
  padding: 18px;
}

.rs14133-public-arena__card h2 {
  margin: 14px 0 9px;
  color: var(--rs14133-gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.42rem;
  line-height: 1.15;
}

.rs14133-public-arena__card p {
  margin: 0;
  color: var(--rs14133-muted);
  line-height: 1.65;
}

.rs14133-public-arena__steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.rs14133-public-arena__steps > div {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 17px;
  background: rgba(32, 9, 72, 0.72);
  color: #f7f0ff;
  line-height: 1.45;
}

.rs14133-public-arena__steps strong {
  display: inline-grid;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  place-items: center;
  border: 1px solid rgba(245, 207, 118, 0.56);
  border-radius: 50%;
  background: #6e29b1;
  color: #fff5c6;
}

/* Context title for a selected tournament. The game-mode title remains child-only. */
.rs14133-arena-context-head,
.rs14133-public-tournaments-head {
  margin: 0 0 20px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--rs14133-border);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(16, 4, 50, 0.94), rgba(43, 11, 91, 0.92)),
    url("../img/lesson-v146/fundal-card-premium.webp") center / cover no-repeat;
  box-shadow: 0 18px 44px rgba(5, 0, 28, 0.25);
}

.rs14133-arena-context-head h1,
.rs14133-public-tournaments-head h2 {
  margin: 14px 0 9px;
  color: var(--rs14133-gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4.4vw, 3.35rem);
  line-height: 1.05;
  text-wrap: balance;
}

.rs14133-arena-context-head p,
.rs14133-public-tournaments-head p {
  max-width: 800px;
  margin: 0;
  color: var(--rs14133-text);
  font-size: 1rem;
  line-height: 1.7;
}

.rs14133-arena-context-head .rs-btn {
  margin-top: 18px;
}

/* Tournament detail: explicitly override the old light-theme h3 rule. */
body.rs-role-shell-v1413 .rs-arena-v1452 .rs-arena-details h3,
.rs-arena-v1452 .rs-arena-details h3 {
  margin: 24px 0 10px;
  color: var(--rs14133-gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.28rem, 2.4vw, 1.65rem);
  line-height: 1.2;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.28);
}

body.rs-role-shell-v1413 .rs-arena-v1452 .rs-arena-details .rs-text-soft,
.rs-arena-v1452 .rs-arena-details .rs-text-soft {
  color: #f1e9fb;
}

.rs-arena-v1452 .rs-arena-details .rs-text-soft strong {
  color: #fff3bd;
}

.rs-arena-v1452 .rs-arena-details .rs-text-soft p,
.rs-arena-v1452 .rs-arena-details .rs-text-soft li {
  color: #f1e9fb;
  line-height: 1.72;
}

.rs-arena-v1452 .rs-arena-details .rs-text-soft a {
  color: #ffe486;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* Conversion CTA on a public tournament detail. */
.rs14133-public-detail-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin: 20px 0;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--rs14133-border);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(65, 20, 121, 0.96), rgba(24, 7, 64, 0.98));
  box-shadow: 0 16px 38px rgba(4, 0, 25, 0.27);
}

.rs14133-public-detail-cta h2 {
  margin: 12px 0 8px;
  color: var(--rs14133-gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1.12;
}

.rs14133-public-detail-cta p {
  max-width: 760px;
  margin: 0;
  color: #f1e9fb;
  line-height: 1.65;
}

.rs14133-public-detail-cta__actions {
  justify-content: flex-end;
  margin-top: 0;
}

.rs14133-public-arena a:focus-visible,
.rs14133-arena-context-head a:focus-visible,
.rs14133-public-detail-cta a:focus-visible {
  outline: 3px solid #fff1a8;
  outline-offset: 4px;
}

@keyframes rs14133PortalGlow {
  0%, 100% { transform: scale(0.96); opacity: 0.64; }
  50% { transform: scale(1.04); opacity: 1; }
}

@media (max-width: 940px) {
  .rs14133-public-arena__hero {
    grid-template-columns: 1fr;
  }

  .rs14133-public-arena__copy {
    text-align: center;
  }

  .rs14133-public-arena__eyebrow,
  .rs14133-public-arena__copy h1,
  .rs14133-public-arena__copy > p {
    margin-left: auto;
    margin-right: auto;
  }

  .rs14133-public-arena__trust,
  .rs14133-public-arena__actions {
    justify-content: center;
  }

  .rs14133-public-arena__portal {
    min-height: 300px;
  }

  .rs14133-public-arena__portal img {
    max-height: 330px;
  }

  .rs14133-public-arena__cards,
  .rs14133-public-arena__steps {
    grid-template-columns: 1fr;
  }

  .rs14133-public-arena__card {
    display: grid;
    grid-template-columns: minmax(180px, 0.44fr) minmax(0, 1fr);
  }

  .rs14133-public-arena__card > img {
    height: 100%;
    min-height: 190px;
    border-right: 1px solid rgba(245, 207, 118, 0.28);
    border-bottom: 0;
  }

  .rs14133-public-detail-cta {
    grid-template-columns: 1fr;
  }

  .rs14133-public-detail-cta__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .rs14133-public-arena {
    padding: 20px 15px;
    border-radius: 22px;
  }

  .rs14133-public-arena__copy h1 {
    font-size: clamp(2.05rem, 11vw, 3.15rem);
  }

  .rs14133-public-arena__portal {
    min-height: 235px;
  }

  .rs14133-public-arena__portal img {
    max-height: 255px;
  }

  .rs14133-public-arena__card {
    display: block;
  }

  .rs14133-public-arena__card > img {
    height: 175px;
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(245, 207, 118, 0.28);
  }

  .rs14133-public-arena__actions .rs-btn,
  .rs14133-public-detail-cta__actions .rs-btn,
  .rs14133-arena-context-head .rs-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .rs14133-arena-context-head,
  .rs14133-public-tournaments-head,
  .rs14133-public-detail-cta {
    border-radius: 20px;
    padding: 20px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rs14133-public-arena__portal-glow {
    animation: none;
  }
}

/* Parent context: retain the validated challenge engine but remove the child-only game-mode heading. */
.rs14133-parent-arena-panel {
  margin: 0 0 24px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--rs14133-border);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(16, 4, 50, 0.96), rgba(43, 11, 91, 0.94)),
    url("../img/lesson-v146/fundal-card-premium.webp") center / cover no-repeat;
  box-shadow: 0 18px 44px rgba(5, 0, 28, 0.25);
  color: var(--rs14133-text);
}

.rs14133-parent-arena-panel > span {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  padding: 5px 12px;
  border: 1px solid rgba(245, 207, 118, 0.46);
  border-radius: 999px;
  background: rgba(94, 35, 151, 0.72);
  color: var(--rs14133-gold-light);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.rs14133-parent-arena-panel > h2 {
  margin: 14px 0 9px;
  color: var(--rs14133-gold-light);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
}

.rs14133-parent-arena-panel > p {
  max-width: 780px;
  margin: 0 0 18px;
  color: var(--rs14133-text);
  line-height: 1.7;
}

.rs14133-parent-arena-panel > .rs-game-arena-panel {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.rs14133-parent-arena-panel > .rs-game-arena-panel > .rs-badge,
.rs14133-parent-arena-panel > .rs-game-arena-panel > .rs-title {
  display: none;
}

.rs14133-parent-arena-panel .rs-game-arena-grid {
  margin-top: 0;
}

.rs14133-parent-arena-panel .rs-game-card {
  border-color: rgba(245, 207, 118, 0.28);
  background: rgba(17, 5, 48, 0.88);
  color: var(--rs14133-text);
}

.rs14133-parent-arena-panel .rs-game-card h3,
.rs14133-parent-arena-panel .rs-game-card p,
.rs14133-parent-arena-panel .rs-parent-challenge-row p {
  color: var(--rs14133-text);
}

.rs14133-parent-arena-panel .rs-game-card h3 {
  color: var(--rs14133-gold-light);
}

.rs14133-parent-arena-panel a:focus-visible,
.rs14133-parent-arena-panel button:focus-visible {
  outline: 3px solid #fff1a8;
  outline-offset: 4px;
}

@media (max-width: 640px) {
  .rs14133-parent-arena-panel {
    padding: 20px 16px;
    border-radius: 20px;
  }
}