/* =========================================================
   EXORTH RSPS — design tokens & global styles
   ========================================================= */

:root {
  /* WARM PARCHMENT (default scheme) */
  --bg-stone-900: #1a1108;
  --bg-stone-800: #261a0d;
  --bg-wood-700:  #3a2817;
  --bg-wood-600:  #4a3520;
  --bg-wood-500:  #5d4528;
  --parchment-100: #f4e4bc;
  --parchment-200: #e8d29a;
  --parchment-300: #d4b876;
  --parchment-400: #b89554;
  --ink-900: #2a1a0a;
  --ink-700: #4a3320;
  --ink-500: #6b4a2a;
  --ink-400: #8a6a3f;

  --gold-400: oklch(0.78 0.13 78);
  --gold-500: oklch(0.70 0.15 75);
  --gold-600: oklch(0.60 0.16 70);
  --gold-700: oklch(0.50 0.14 65);

  --crimson: oklch(0.50 0.18 25);
  --emerald: oklch(0.55 0.13 150);
  --azure:   oklch(0.55 0.13 240);

  --shadow-deep: 0 6px 24px rgba(0,0,0,0.55), 0 2px 6px rgba(0,0,0,0.4);
  --shadow-inset: inset 0 1px 2px rgba(255,255,255,0.12), inset 0 -2px 6px rgba(0,0,0,0.35);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --font-display: "Cinzel", "Trajan Pro", serif;
  --font-body: "Cardo", "Palatino Linotype", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

/* Alternate schemes (toggled via [data-scheme] on <html>) */
html[data-scheme="ember"] {
  --gold-400: oklch(0.72 0.18 35);
  --gold-500: oklch(0.62 0.20 30);
  --gold-600: oklch(0.52 0.22 25);
  --gold-700: oklch(0.42 0.20 20);
}
html[data-scheme="emerald"] {
  --gold-400: oklch(0.72 0.14 155);
  --gold-500: oklch(0.62 0.16 150);
  --gold-600: oklch(0.52 0.16 148);
  --gold-700: oklch(0.42 0.14 145);
}
html[data-scheme="frost"] {
  --bg-stone-900: #0c1119;
  --bg-stone-800: #131a26;
  --bg-wood-700:  #1f2a3d;
  --bg-wood-600:  #2a3850;
  --parchment-100: #e6ecf5;
  --parchment-200: #ccd6e6;
  --parchment-300: #a8b6cc;
  --parchment-400: #7d8ba8;
  --ink-900: #0a1220;
  --ink-700: #1c2638;
  --gold-400: oklch(0.78 0.10 235);
  --gold-500: oklch(0.68 0.13 235);
  --gold-600: oklch(0.58 0.15 235);
  --gold-700: oklch(0.48 0.14 235);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--font-body);
  color: var(--parchment-100);
  background: var(--bg-stone-900);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  /* Layered stone-wall feel: subtle radial vignettes + noise via gradients */
  background:
    radial-gradient(ellipse at top, rgba(184,149,84,0.10), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(0,0,0,0.6), transparent 70%),
    repeating-linear-gradient(
      45deg,
      rgba(0,0,0,0.04) 0 2px,
      transparent 2px 6px
    ),
    var(--bg-stone-900);
  background-attachment: fixed;
}

a { color: var(--gold-400); text-decoration: none; }
a:hover { color: var(--gold-500); text-decoration: underline; }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h1 { font-size: clamp(28px, 4.5vw, 44px); }
h2 { font-size: clamp(22px, 3vw, 30px); }
h3 { font-size: clamp(18px, 2vw, 22px); }

p { line-height: 1.65; text-wrap: pretty; margin: 0 0 1em; }

/* =========================================================
   LAYOUT SHELL
   ========================================================= */

.shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px 64px;
}

/* HEADER ----------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background:
    linear-gradient(180deg, var(--bg-wood-700), var(--bg-stone-900) 95%);
  border-bottom: 2px solid var(--gold-700);
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
}

.site-header__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand__logo {
  width: 52px;
  height: 52px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.6));
}
.brand__name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--parchment-100);
  letter-spacing: 0.08em;
  line-height: 1;
  text-shadow: 0 2px 4px rgba(0,0,0,0.7), 0 0 12px rgba(184,149,84,0.25);
}
.brand__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-400);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* Player count chip in header */
.player-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: linear-gradient(180deg, var(--bg-wood-600), var(--bg-stone-800));
  border: 1px solid var(--gold-700);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-inset);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--parchment-100);
}
.player-chip__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: oklch(0.65 0.18 145);
  box-shadow: 0 0 8px oklch(0.65 0.18 145), 0 0 2px #fff inset;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.player-chip__count {
  color: var(--gold-400);
  font-weight: 700;
  font-size: 14px;
}
.player-chip__split {
  display: inline-flex;
  gap: 10px;
  padding-left: 10px;
  margin-left: 4px;
  border-left: 1px solid var(--gold-700);
  font-size: 11px;
  color: var(--parchment-300);
}
.player-chip__split b { color: var(--gold-400); font-weight: 700; }

/* NAV --------------------------------------------------- */
.nav {
  background: linear-gradient(180deg, var(--bg-wood-600), var(--bg-wood-700));
  border-top: 1px solid var(--gold-700);
  border-bottom: 1px solid rgba(0,0,0,0.5);
}
.nav__list {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 8px;
  display: flex;
  gap: 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav__list::-webkit-scrollbar { display: none; }
.nav__link {
  display: block;
  padding: 14px 20px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--parchment-200);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.15s ease;
}
.nav__link:hover {
  color: var(--parchment-100);
  background: rgba(0,0,0,0.25);
  text-decoration: none;
}
.nav__link.is-active {
  color: var(--gold-400);
  border-bottom-color: var(--gold-500);
  background: linear-gradient(180deg, rgba(0,0,0,0.35), transparent);
  text-shadow: 0 0 10px rgba(184,149,84,0.5);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
}

@media (max-width: 720px) {
  .site-header__inner {
    grid-template-columns: auto auto;
    gap: 8px;
  }
  .brand__name { font-size: 20px; }
  .brand__logo { width: 40px; height: 40px; }
  .player-chip {
    grid-column: 1 / -1;
    justify-content: center;
    font-size: 11px;
  }
  .nav__link { padding: 12px 14px; font-size: 12px; }
}

/* =========================================================
   PARCHMENT PANELS
   ========================================================= */
.parchment {
  background:
    radial-gradient(ellipse at top left, rgba(255,235,180,0.18), transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(140,90,40,0.20), transparent 55%),
    linear-gradient(180deg, var(--parchment-100), var(--parchment-200));
  color: var(--ink-900);
  border: 1px solid var(--ink-500);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow:
    var(--shadow-deep),
    inset 0 0 60px rgba(140,90,40,0.18),
    inset 0 1px 0 rgba(255,255,255,0.4);
  position: relative;
}
.parchment::before, .parchment::after {
  content: '';
  position: absolute;
  inset: 4px;
  pointer-events: none;
  border: 1px solid rgba(106,74,42,0.25);
  border-radius: calc(var(--radius-md) - 2px);
}
.parchment h1, .parchment h2, .parchment h3 {
  color: var(--ink-900);
  text-shadow: 0 1px 0 rgba(255,255,255,0.4);
}
.parchment a { color: oklch(0.45 0.15 35); }

.parchment__title {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: var(--ink-900);
  margin: -4px 0 16px;
  padding: 8px 0;
  border-top: 1px solid rgba(106,74,42,0.3);
  border-bottom: 1px solid rgba(106,74,42,0.3);
  position: relative;
}
.parchment__title::before, .parchment__title::after {
  content: '◆';
  font-size: 10px;
  color: var(--ink-500);
  margin: 0 12px;
  vertical-align: middle;
}

/* Dark wood panel (alt) */
.wood-panel {
  background:
    linear-gradient(180deg, var(--bg-wood-700), var(--bg-wood-600));
  border: 1px solid rgba(0,0,0,0.5);
  border-top-color: rgba(255,235,180,0.15);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep), var(--shadow-inset);
  padding: 20px;
  color: var(--parchment-100);
}
.wood-panel__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 14px;
  color: var(--gold-400);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold-700);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--gold-700);
  transition: all 0.15s ease;
  user-select: none;
}
.btn--primary {
  background: linear-gradient(180deg, var(--gold-400), var(--gold-600));
  color: var(--ink-900);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    0 2px 0 var(--gold-700),
    0 4px 12px rgba(0,0,0,0.4);
  text-shadow: 0 1px 0 rgba(255,235,180,0.4);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    0 3px 0 var(--gold-700),
    0 6px 16px rgba(0,0,0,0.5);
  text-decoration: none;
  color: var(--ink-900);
}
.btn--primary:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.3);
}

.btn--ghost {
  background: linear-gradient(180deg, var(--bg-wood-600), var(--bg-wood-700));
  color: var(--parchment-100);
  border-color: var(--gold-700);
  box-shadow: var(--shadow-inset), 0 2px 6px rgba(0,0,0,0.4);
}
.btn--ghost:hover {
  background: linear-gradient(180deg, var(--bg-wood-500), var(--bg-wood-600));
  color: var(--gold-400);
  text-decoration: none;
}

.btn--discord {
  background: linear-gradient(180deg, #5865f2, #4752c4);
  color: #fff;
  border-color: #3c45a5;
  text-shadow: 0 1px 0 rgba(0,0,0,0.3);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    0 2px 0 #2b317a,
    0 4px 12px rgba(0,0,0,0.4);
}
.btn--discord:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    0 3px 0 #2b317a,
    0 6px 16px rgba(0,0,0,0.5);
}

.btn--lg { padding: 16px 32px; font-size: 16px; }
.btn--block { width: 100%; }

/* =========================================================
   FORMS
   ========================================================= */
.field {
  display: block;
  margin-bottom: 16px;
}
.field__label {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-700);
  margin-bottom: 6px;
}
.field__input {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink-900);
  background: rgba(255,250,235,0.6);
  border: 1px solid var(--ink-500);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 2px 4px rgba(106,74,42,0.2);
}
.field__input:focus {
  outline: 2px solid var(--gold-500);
  outline-offset: 1px;
  background: rgba(255,250,235,0.85);
}
.field__hint {
  font-size: 13px;
  color: var(--ink-500);
  margin-top: 4px;
}
.field__error {
  font-size: 13px;
  color: var(--crimson);
  margin-top: 4px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  margin-top: 48px;
  padding: 32px 16px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.5));
  border-top: 1px solid var(--gold-700);
  text-align: center;
  color: var(--parchment-300);
  font-size: 13px;
}
.site-footer a { color: var(--gold-400); }
.site-footer__row {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
}
.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* =========================================================
   GENERIC HELPERS
   ========================================================= */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 980px) {
  .grid--3 { grid-template-columns: 2fr 1fr; }
}

.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row--center { justify-content: center; }
.spacer { height: 24px; }
.muted { color: var(--parchment-300); }
.mono { font-family: var(--font-mono); }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--gold-700);
  color: var(--gold-400);
}
.tag--main { background: oklch(0.40 0.15 25 / 0.3); border-color: oklch(0.55 0.18 25); color: oklch(0.78 0.13 35); }
.tag--legacy { background: oklch(0.40 0.10 65 / 0.3); border-color: var(--gold-600); color: var(--gold-400); }
.tag--update { background: oklch(0.40 0.10 145 / 0.3); border-color: oklch(0.55 0.13 150); color: oklch(0.75 0.13 150); }
.tag--event { background: oklch(0.40 0.12 295 / 0.3); border-color: oklch(0.55 0.15 295); color: oklch(0.78 0.13 295); }
/* Badges on parchment: stronger borders + saturated fills for legibility */
.parchment .tag {
  background: rgba(255,250,235,0.7);
  border-width: 1.5px;
  font-weight: 700;
  text-shadow: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 1px 1px rgba(0,0,0,0.1);
}
.parchment .tag--main {
  background: linear-gradient(180deg, oklch(0.55 0.20 25), oklch(0.42 0.20 25));
  border-color: oklch(0.30 0.18 25);
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
}
.parchment .tag--legacy {
  background: linear-gradient(180deg, oklch(0.62 0.16 60), oklch(0.50 0.16 55));
  border-color: oklch(0.32 0.14 50);
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
}
.parchment .tag--update {
  background: linear-gradient(180deg, oklch(0.50 0.15 148), oklch(0.38 0.15 148));
  border-color: oklch(0.25 0.14 148);
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
}
.parchment .tag--event {
  background: linear-gradient(180deg, oklch(0.50 0.20 295), oklch(0.38 0.20 295));
  border-color: oklch(0.25 0.18 295);
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
}
.parchment .tag--patch {
  background: linear-gradient(180deg, oklch(0.50 0.15 240), oklch(0.38 0.15 240));
  border-color: oklch(0.25 0.13 240);
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.4);
}

/* Ornament dividers */
.ornament {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gold-600);
  font-size: 11px;
  letter-spacing: 0.4em;
  margin: 24px 0;
  text-align: center;
  justify-content: center;
}
.ornament::before, .ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-700), transparent);
}

/* Scroll-style title banner */
.page-banner {
  text-align: center;
  padding: 32px 0 16px;
}
.page-banner__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold-400);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-banner__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  color: var(--parchment-100);
  text-shadow: 0 2px 8px rgba(0,0,0,0.7), 0 0 24px rgba(184,149,84,0.3);
  margin: 0 0 6px;
  letter-spacing: 0.06em;
}
.page-banner__sub {
  color: var(--parchment-300);
  font-size: 16px;
}

/* Sidebar layout */
.layout-with-aside {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 980px) {
  .layout-with-aside {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

/* Skip link */
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 8px; top: 8px;
  z-index: 999;
  padding: 8px 12px;
  background: var(--gold-500);
  color: var(--ink-900);
  border-radius: 4px;
}
