/* ============================================================
   DECORATIVE — header, ornaments, stars, dividers
   Brand language extracted from the LoM book cover
   ============================================================ */

/* ---- Top Nav Bar ---- */
.top-nav {
  position: relative;
  z-index: 5;
  background: transparent;
}

.top-nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.top-nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-2);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: oklch(70% 0.04 75);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 2px;
  position: relative;
  transition: color var(--dur-fast) var(--ease-out-quart);
}

.nav-link:hover { color: var(--color-gold); }

.nav-link.active {
  color: oklch(94% 0.1 86);
  text-shadow: 0 0 10px oklch(75% 0.18 75 / 0.5);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-amber), transparent);
  box-shadow: 0 0 8px var(--color-amber);
}

.nav-cta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: oklch(94% 0.1 86);
  text-decoration: none;
  padding: 8px 18px;
  border: 1px solid var(--color-amber);
  border-radius: 2px;
  background: oklch(75% 0.18 75 / 0.1);
  text-shadow: 0 0 8px oklch(75% 0.18 75 / 0.4);
  transition: all var(--dur-fast) var(--ease-out-quart);
}

.nav-cta:hover {
  background: oklch(75% 0.18 75 / 0.22);
  box-shadow: 0 0 16px oklch(75% 0.18 75 / 0.4);
}

/* ---- Patch Pill (centered below title) ---- */
.patch-pill-row {
  display: flex;
  justify-content: center;
  margin-top: var(--space-2);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 2;
}

.patch-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: oklch(88% 0.08 80);
  background: oklch(20% 0.04 50 / 0.7);
  border: 1px solid oklch(75% 0.18 75 / 0.5);
  border-radius: 999px;
  padding: 8px 20px;
  box-shadow:
    0 0 24px oklch(75% 0.18 75 / 0.18),
    inset 0 1px 0 oklch(95% 0.1 85 / 0.1);
  backdrop-filter: blur(4px);
}

.patch-pill-mark {
  color: var(--color-amber);
  font-size: 0.85em;
  text-shadow: 0 0 8px var(--color-amber);
}

/* ---- Page Header ---- */
.page-header {
  position: relative;
  padding: var(--space-8) 0 var(--space-6);
  margin-bottom: var(--space-6);
  text-align: center;
  overflow: visible;
  /* Anchor the sigil-bearing area: inner block centers on the title */
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Brand sigil — the radiant celestial mark behind the title.
   This is the visual brand anchor — the "Lord of Mysteries" central burst
   distilled into a recurring UI symbol. */
/* Title block — wrapper so the sigil centers exactly on the title */
.title-block {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 0 0 var(--space-2);
}

.brand-sigil {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 460px;
  height: 460px;
  pointer-events: none;
  z-index: 0;
  filter: drop-shadow(0 0 30px oklch(75% 0.18 75 / 0.3));
}

.brand-sigil-svg {
  width: 100%;
  height: 100%;
  animation: sigil-rotate 240s linear infinite;
}

@keyframes sigil-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Warm radial glow concentrated above the title — the "golden burst" */
.page-header::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(
    ellipse at 50% 50%,
    oklch(70% 0.18 75 / 0.22) 0%,
    oklch(60% 0.16 60 / 0.12) 25%,
    transparent 60%
  );
  pointer-events: none;
  z-index: 0;
  filter: blur(8px);
}

.page-header > * {
  position: relative;
  z-index: 2;
}

/* (Old header-meta replaced by .patch-pill below the title) */

/* Title — Tenor Sans display, generously letterspaced */
.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: oklch(96% 0.1 86);
  text-shadow:
    0 0 14px oklch(94% 0.12 85 / 0.85),
    0 0 36px oklch(82% 0.18 78 / 0.7),
    0 0 80px oklch(72% 0.18 70 / 0.5),
    0 0 140px oklch(65% 0.16 60 / 0.3);
  line-height: 1;
  margin: var(--space-4) 0 var(--space-3);
  white-space: nowrap;
}

.title-divider-mark {
  display: inline-block;
  margin: 0 0.5em;
  color: var(--color-amber);
  font-size: 0.6em;
  vertical-align: middle;
  text-shadow: 0 0 12px var(--color-amber);
}

.page-subtitle {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: oklch(70% 0.05 75);
  margin-bottom: var(--space-8);
}

/* Title flourish ornaments (left/right of title) — above the sigil */
.title-flourish-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.title-flourish-row svg {
  flex-shrink: 0;
  height: 28px;
  width: auto;
  opacity: 0.85;
}

.title-flourish-row svg.flip {
  transform: scaleX(-1);
}

/* Star scatter container — covers entire header area */
.star-scatter {
  position: absolute;
  inset: -20px;
  pointer-events: none;
  overflow: visible;
  z-index: 1;
}

.star-scatter svg {
  position: absolute;
  animation: star-twinkle var(--star-dur, 3.5s) ease-in-out infinite;
  animation-delay: var(--star-delay, 0s);
}

@keyframes star-twinkle {
  0%, 100% { opacity: var(--star-opacity, 0.6); transform: scale(1); }
  50%      { opacity: calc(var(--star-opacity, 0.6) * 0.35); transform: scale(0.85); }
}

/* ---- Tab Bar Row ---- */
.tab-bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  width: 100%;
  align-self: stretch;
  margin-bottom: var(--space-8);
  padding: 0 var(--space-2);
  border-bottom: 1px solid oklch(50% 0.08 65 / 0.2);
}

.tab-list {
  display: flex;
  gap: var(--space-1);
  list-style: none;
}

.tab-btn {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: oklch(60% 0.04 75);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-4) var(--space-4);
  position: relative;
  transition: color var(--dur-fast) var(--ease-out-quart);
}

.tab-btn::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-amber),
    transparent
  );
  transform: translateX(-50%);
  transition: width var(--dur-normal) var(--ease-out-quart);
  box-shadow: 0 0 8px var(--color-amber);
}

.tab-btn:hover { color: var(--color-gold); }

.tab-btn.active {
  color: oklch(95% 0.08 80);
  text-shadow: 0 0 10px oklch(75% 0.18 75 / 0.5);
}

.tab-btn.active::after { width: 80%; }

/* Search input — warm border, no rounded SaaS feel */
.search-input {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--color-text);
  background: oklch(14% 0.025 50);
  border: 1px solid oklch(40% 0.06 60 / 0.4);
  border-radius: 2px;
  padding: 8px 14px;
  outline: none;
  width: 240px;
  letter-spacing: 0.02em;
  transition: border-color var(--dur-fast) var(--ease-out-quart);
}

.search-input::placeholder { color: oklch(50% 0.04 75); }

.search-input:focus {
  border-color: var(--color-amber);
  box-shadow: 0 0 0 1px oklch(75% 0.18 75 / 0.2);
}

/* ---- Sigil Section Divider (between tier rows) ---- */
.sigil-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-4) 0;
  opacity: 1;
  filter: drop-shadow(0 0 8px oklch(75% 0.18 75 / 0.35));
}

.sigil-divider svg {
  display: block;
  max-width: 640px;
  width: 100%;
  height: 32px;
}

/* ---- Tier list container ---- */
.tier-list-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ---- Toast notification ---- */
.toast {
  position: fixed;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: oklch(18% 0.03 50);
  border: 1px solid var(--color-amber);
  color: oklch(92% 0.05 80);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: var(--space-3) var(--space-6);
  border-radius: 2px;
  z-index: var(--z-toast);
  opacity: 0;
  box-shadow:
    0 0 24px oklch(75% 0.18 75 / 0.3),
    0 6px 20px oklch(0% 0 0 / 0.5);
  transition:
    opacity var(--dur-normal) var(--ease-out-quart),
    transform var(--dur-normal) var(--ease-out-quart);
  pointer-events: none;
  white-space: nowrap;
}

.toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- Coming soon panel ---- */
.coming-soon-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-16) var(--space-8);
  text-align: center;
}

.coming-soon-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: 0.2em;
  color: var(--color-amber);
  text-transform: uppercase;
  text-shadow: 0 0 12px oklch(75% 0.18 75 / 0.4);
}

.coming-soon-sub {
  font-size: 0.85rem;
  color: oklch(60% 0.04 75);
  letter-spacing: 0.05em;
}

.hidden { display: none !important; }