/*
 * PWNC — Papers With No Code
 * Graveyard Theme Stylesheet
 * "Where code promises go to die."
 */

/* ============================================================
   CSS CUSTOM PROPERTIES — THE GRAVEYARD PALETTE
   ============================================================ */
:root {
  /* Darkness */
  --bg-void: #0a0a0f;
  --bg-earth: #111118;
  --bg-stone: #1a1a24;
  --bg-crypt: #222230;
  --bg-fog: #2a2a3a;

  /* Graveyard tones */
  --stone-dark: #3a3a4a;
  --stone-mid: #555568;
  --stone-light: #7a7a90;
  --moss: #4a5a3a;

  /* Text */
  --text-epitaph: #c8c0b0;
  --text-ghost: #9a9aaa;
  --text-faded: #6a6a7a;
  --text-bright: #e8e0d0;

  /* Accent colors */
  --blood: #c0392b;
  --blood-glow: #e74c3c;
  --ecto-green: #27ae60;
  --ecto-glow: #2ecc71;
  --spirit-purple: #8e44ad;
  --spirit-glow: #9b59b6;
  --fog-blue: #2c3e6e;
  --lantern: #d4a017;
  --lantern-glow: #f1c40f;
  --ethereal: #7c3aed;
  --ethereal-glow: #a78bfa;

  /* Tombstone */
  --tomb-bg: linear-gradient(180deg, #2a2a36 0%, #1e1e28 100%);
  --tomb-border: #3a3a4a;
  --tomb-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 60px rgba(0, 0, 0, 0.3);

  /* Typography */
  --font-epitaph: 'Playfair Display', 'EB Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Spacing */
  --gap-xs: 0.25rem;
  --gap-sm: 0.5rem;
  --gap-md: 1rem;
  --gap-lg: 1.5rem;
  --gap-xl: 2rem;
  --gap-2xl: 3rem;
  --gap-3xl: 4rem;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 600ms ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-void);
  color: var(--text-epitaph);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Fog overlay across the entire page */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(30, 30, 60, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(40, 20, 50, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(20, 30, 40, 0.25) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--spirit-glow);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--lantern-glow);
  text-decoration: underline;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-epitaph);
  color: var(--text-bright);
  line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

.section-title {
  font-family: var(--font-epitaph);
  font-size: 1.5rem;
  color: var(--text-bright);
  text-align: center;
  margin: var(--gap-2xl) 0 var(--gap-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--stone-mid), transparent);
  margin: var(--gap-sm) auto 0;
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-md);
  margin: var(--gap-2xl) 0 var(--gap-lg);
}

/* The underline on a section-title inside a row still needs to span full width */
.section-title-row .section-title::after {
  margin: var(--gap-sm) auto 0;
}

.btn-refresh {
  background: none;
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-sm);
  color: var(--text-faded);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 0.25rem 0.65rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
  /* Align with the text baseline of the heading */
  align-self: center;
}

.btn-refresh:hover {
  border-color: var(--stone-mid);
  color: var(--text-ghost);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: min(92%, 75rem);
  margin: 0 auto;
  padding: 0 var(--gap-lg);
  position: relative;
  z-index: 1;
}

.container-narrow {
  width: min(92%, 62rem);
  margin: 0 auto;
  padding: 0 var(--gap-lg);
  position: relative;
  z-index: 1;
}

/* ============================================================
   NAVIGATION — The Gate
   ============================================================ */
.nav-gate {
  background: linear-gradient(180deg, var(--bg-earth) 0%, var(--bg-void) 100%);
  border-bottom: 1px solid var(--stone-dark);
  padding: var(--gap-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--gap-lg);
  width: min(92%, 75rem);
  margin: 0 auto;
  padding: 0 var(--gap-lg);
  position: relative;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  font-family: var(--font-epitaph);
  font-size: 1.3rem;
  color: var(--text-bright);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand:hover {
  color: var(--lantern-glow);
  text-decoration: none;
}

.nav-brand .brand-icon {
  font-size: 1.5rem;
}

.nav-links {
  display: flex;
  gap: var(--gap-lg);
  list-style: none;
  align-items: center;
  flex-shrink: 0;
}

.nav-links a {
  color: var(--text-ghost);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: var(--gap-xs) 0;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--text-bright);
  text-decoration: none;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--lantern);
  transition: width var(--transition-normal);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Search bar in nav */
.nav-search {
  display: flex;
  align-items: center;
  background: var(--bg-crypt);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-xl);
  padding: var(--gap-xs) var(--gap-md);
  transition: border-color var(--transition-fast);
  flex-shrink: 0;
}

.nav-search:focus-within {
  border-color: var(--spirit-purple);
}

.nav-search input {
  background: transparent;
  border: none;
  color: var(--text-epitaph);
  font-size: 0.85rem;
  width: 160px;
  outline: none;
  font-family: var(--font-body);
}

.nav-search input::placeholder {
  color: var(--text-faded);
}

.nav-search button {
  background: none;
  border: none;
  color: var(--text-faded);
  cursor: pointer;
  padding: 0;
  font-size: 0.9rem;
}

/* Nav overflow dropdown — populated by priority+ JS */
.nav-overflow-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-earth);
  border-bottom: 1px solid var(--stone-dark);
  z-index: 50;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.2s ease;
}

body.nav-mobile-open .nav-overflow-menu {
  display: block;
  max-height: 500px;
  opacity: 1;
}

.nav-overflow-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-overflow-menu li {
  border-bottom: 1px solid var(--stone-dark);
}

.nav-overflow-menu li a {
  display: block;
  padding: var(--gap-sm) var(--gap-lg);
  color: var(--text-ghost);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.nav-overflow-menu li a:hover {
  color: var(--text-bright);
  background: rgba(255,255,255,0.03);
}

.nav-overflow-menu .nav-search {
  background: transparent;
  border: none;
  border-radius: 0;
  border-top: 1px solid var(--stone-dark);
  padding: var(--gap-sm) var(--gap-lg);
  width: 100%;
  flex-shrink: 1;
}

.nav-overflow-menu .nav-search input {
  width: 100%;
}

/* Nav user area */
.nav-user-area {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  flex-shrink: 0;
  margin-left: var(--gap-md);
}

.nav-icon-link {
  font-size: 1.1rem;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.nav-icon-link:hover {
  opacity: 1;
}

.nav-signin-btn {
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--stone-mid);
  color: var(--text-bright);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-signin-btn:hover {
  background: var(--bg-fog);
  border-color: var(--spirit-purple);
}

.nav-user-link {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  text-decoration: none;
}

.nav-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--stone-mid);
  transition: border-color 0.2s;
}

.nav-avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-fog);
  color: var(--text-bright);
  font-size: 0.75rem;
  font-weight: 600;
}

.nav-user-link:hover .nav-avatar {
  border-color: var(--spirit-purple);
}

.nav-tag {
  font-size: 0.85em;
}

/* ============================================================
   HERO — The Graveyard Gates
   ============================================================ */
.hero {
  text-align: center;
  padding: var(--gap-3xl) 0 var(--gap-2xl);
  position: relative;
}

.hero-title {
  font-family: var(--font-epitaph);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: var(--gap-sm);
  letter-spacing: -0.02em;
  text-shadow: 0 0 40px rgba(142, 68, 173, 0.3);
}

.hero-title .icon-coffin {
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}

.hero-subtitle {
  font-family: var(--font-epitaph);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text-ghost);
  margin-bottom: var(--gap-2xl);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ============================================================
   BODY COUNT — Stats Banner
   ============================================================ */
.body-count {
  background: var(--bg-stone);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg) var(--gap-xl);
  margin: 0 auto var(--gap-2xl);
  max-width: 58rem;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--gap-md);
  text-align: center;
  box-shadow: var(--tomb-shadow);
}

.body-count .stat {
  display: flex;
  flex-direction: column;
}

.body-count .stat-value {
  font-family: var(--font-epitaph);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-bright);
}

.body-count .stat-value.dead { color: var(--blood); }
.body-count .stat-value.alive { color: var(--ecto-green); }
.body-count .stat-value.twilight { color: var(--lantern-glow); }
.body-count .stat-value.ethereal { color: var(--ethereal-glow); }
.body-count .stat-value.fresh { color: var(--lantern); }
.body-count .stat-value--snark {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--lantern-glow);
  line-height: 1.3;
}

.body-count .stat-label {
  font-size: 0.75rem;
  color: var(--text-faded);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--gap-xs);
}

/* ============================================================
   TOMBSTONE CARDS — The Graves
   ============================================================ */
.graveyard {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--gap-lg);
  margin-bottom: var(--gap-2xl);
}

.tombstone {
  background: var(--tomb-bg);
  border: 1px solid var(--tomb-border);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.tombstone::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blood), var(--spirit-purple));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.tombstone:hover {
  transform: translateY(-4px);
  box-shadow: var(--tomb-shadow);
}

.tombstone:hover::before {
  opacity: 1;
}

.tombstone-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--gap-sm);
}

.tombstone-rip {
  font-family: var(--font-epitaph);
  font-size: 0.7rem;
  color: var(--text-faded);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.tombstone-cause {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
  background: rgba(192, 57, 43, 0.15);
  color: var(--blood-glow);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(192, 57, 43, 0.3);
}

.tombstone-cause.alive {
  background: rgba(39, 174, 96, 0.15);
  color: var(--ecto-green);
  border-color: rgba(39, 174, 96, 0.3);
}

.tombstone-cause.twilight {
  background: rgba(241, 196, 15, 0.15);
  color: var(--lantern-glow);
  border-color: rgba(241, 196, 15, 0.3);
}

.tombstone-cause.ethereal {
  background: rgba(124, 58, 237, 0.15);
  color: var(--ethereal-glow);
  border-color: rgba(124, 58, 237, 0.3);
}

.tombstone-title {
  font-family: var(--font-epitaph);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-bright);
  line-height: 1.4;
  margin-bottom: var(--gap-sm);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tombstone-title a {
  color: inherit;
}

.tombstone-title a:hover {
  color: var(--lantern-glow);
  text-decoration: none;
}

.tombstone-authors {
  font-size: 0.8rem;
  color: var(--text-ghost);
  margin-bottom: var(--gap-sm);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tombstone-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: var(--gap-sm);
  border-top: 1px solid var(--stone-dark);
  font-size: 0.75rem;
  color: var(--text-faded);
}

.tombstone-meta .category-badge {
  background: var(--bg-fog);
  color: var(--text-ghost);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.tombstone-meta .venue-badge-sm {
  background: var(--bg-fog);
  color: var(--twilight);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 10rem;
}

.tombstone-meta .citations {
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ============================================================
   PAPER DETAIL — The Full Tombstone
   ============================================================ */
.tombstone-full {
  max-width: 100%;
  margin: var(--gap-2xl) auto;
  text-align: center;
}

.tombstone-monument {
  background: var(--tomb-bg);
  border: 2px solid var(--tomb-border);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--gap-2xl) var(--gap-xl);
  position: relative;
  box-shadow: var(--tomb-shadow);
}

.tombstone-monument::before {
  content: 'R.I.P.';
  display: block;
  font-family: var(--font-epitaph);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-faded);
  letter-spacing: 0.3em;
  margin-bottom: var(--gap-lg);
}

.tombstone-full .paper-title {
  font-family: var(--font-epitaph);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.4;
  margin-bottom: var(--gap-md);
}

.tombstone-full .paper-dates {
  font-family: var(--font-epitaph);
  font-size: 1rem;
  color: var(--text-faded);
  margin-bottom: var(--gap-lg);
}

.venue-badge {
  background: var(--bg-fog);
  color: var(--twilight);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.venue-add-hint {
  color: var(--text-faded);
  font-size: 0.85rem;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.venue-add-hint:hover {
  opacity: 1;
  color: var(--ecto);
}

/* ── GORE Rankings ─────────────────────────────────────────────── */
.gore-tier {
  margin-bottom: var(--gap-lg);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-md);
  background: var(--bg-stone);
  overflow: hidden;
}

.gore-tier[open] {
  border-color: var(--stone-mid);
}

/* Collapsible summary header */
.gore-tier-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--gap-md) var(--gap-lg);
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background var(--transition-fast);
  gap: var(--gap-md);
}

.gore-tier-summary::-webkit-details-marker { display: none; }
.gore-tier-summary::marker { content: ''; }

.gore-tier-summary:hover {
  background: var(--bg-crypt);
}

.gore-tier-left {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  min-width: 0;
}

.gore-tier-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.gore-tier-title {
  font-family: var(--font-epitaph);
  font-size: 1.1rem;
  color: var(--text-bright);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gore-tier-sub {
  font-size: 0.75rem;
  color: var(--text-faded);
  font-family: var(--font-mono);
}

/* Tier summary stats — mini bar + rate */
.gore-tier-stats {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  flex-shrink: 0;
}

.gore-mini-bar {
  width: 80px;
  height: 6px;
  background: rgba(192, 57, 43, 0.25);
  border-radius: 3px;
  overflow: hidden;
}

.gore-mini-fill {
  height: 100%;
  border-radius: 3px;
  transition: width var(--transition-normal);
  background: var(--ecto-green);
}

.gore-tier-rate {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 3.5em;
  text-align: right;
  color: var(--ecto-glow);
}

/* Tier-colored left border accent when open */
.gore-tier[open] .gore-tier--astar { border-left: 3px solid var(--blood); }
.gore-tier[open] .gore-tier--a     { border-left: 3px solid var(--lantern); }
.gore-tier[open] .gore-tier--b     { border-left: 3px solid var(--stone-mid); }

/* Collapsible body */
.gore-tier-body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--gap-sm);
  padding: 0 var(--gap-md) var(--gap-md);
}

/* Individual conference cards */
.gore-conf-card {
  display: block;
  background: var(--bg-crypt);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-md);
  padding: var(--gap-md);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.gore-conf-card:hover {
  border-color: var(--stone-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.gore-conf-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.25rem;
}

.gore-conf-short {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-bright);
}

.gore-conf-area {
  font-size: 0.7rem;
  color: var(--text-faded);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gore-conf-full {
  font-size: 0.72rem;
  color: var(--text-faded);
  margin-bottom: var(--gap-sm);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Per-conference bar chart */
.gore-conf-bar-wrap { margin-bottom: var(--gap-sm); }

.gore-conf-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-stone);
}

.gore-conf-bar-dead {
  background: linear-gradient(90deg, var(--blood), var(--blood-glow));
  transition: width var(--transition-normal);
}

.gore-conf-bar-alive {
  background: linear-gradient(90deg, var(--ecto-green), var(--ecto-glow));
  transition: width var(--transition-normal);
}

.gore-conf-bar-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  font-family: var(--font-mono);
  margin-top: 0.2rem;
  opacity: 0.8;
}

/* Stat numbers row */
.gore-conf-nums {
  display: flex;
  gap: var(--gap-md);
}

.gore-conf-num {
  display: flex;
  flex-direction: column;
}

.gore-conf-num-val {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-bright);
}

.gore-conf-num-label {
  font-size: 0.6rem;
  color: var(--text-faded);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Rank badges */
.gore-rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  line-height: 1;
  flex-shrink: 0;
}

.gore-rank--astar {
  background: rgba(192, 57, 43, 0.15);
  border: 1px solid var(--blood);
  color: var(--blood-glow);
}

.gore-rank--a {
  background: rgba(212, 160, 23, 0.12);
  border: 1px solid var(--lantern);
  color: var(--lantern-glow);
}

.gore-rank--b {
  background: rgba(99, 99, 120, 0.15);
  border: 1px solid var(--stone-mid);
  color: var(--text-ghost);
}

/* Mobile responsive */
@media (max-width: 600px) {
  .gore-tier-summary { padding: var(--gap-sm) var(--gap-md); gap: var(--gap-sm); }
  .gore-tier-title { font-size: 0.9rem; }
  .gore-mini-bar { width: 50px; }
  .gore-tier-body { grid-template-columns: 1fr; padding: 0 var(--gap-sm) var(--gap-sm); }
  .gore-conf-nums { gap: var(--gap-sm); }
}

/* Venue picker dropdown on leaderboard */
.venue-picker-wrap {
  position: relative;
}

.venue-picker-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.venue-picker-arrow {
  font-size: 0.6em;
  opacity: 0.6;
  transition: transform var(--transition-fast);
}

.venue-picker-wrap.open .venue-picker-arrow {
  transform: rotate(180deg);
}

.venue-picker-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 100;
  background: var(--bg-stone);
  border: 1px solid var(--stone-mid);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  min-width: 240px;
  max-height: 360px;
  overflow-y: auto;
  padding: var(--gap-xs) 0;
}

.venue-picker-wrap.open .venue-picker-dropdown {
  display: block;
}

.venue-picker-search {
  display: block;
  width: calc(100% - var(--gap-md));
  margin: var(--gap-xs) auto var(--gap-xs);
  padding: 0.35rem 0.6rem;
  background: var(--bg-crypt);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-sm);
  color: var(--text-epitaph);
  font-size: 0.8rem;
  font-family: inherit;
  outline: none;
}

.venue-picker-search:focus {
  border-color: var(--stone-light);
}

.venue-picker-tier {
  padding: 0.3rem 0.75rem 0.15rem;
  font-size: 0.65rem;
  font-family: var(--font-mono);
  color: var(--text-faded);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-top: 1px solid var(--stone-dark);
  margin-top: 0.2rem;
}

.venue-picker-tier:first-of-type {
  border-top: none;
  margin-top: 0;
}

.venue-picker-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  color: var(--text-ghost);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
  font-family: var(--font-mono);
}

.venue-picker-item:hover {
  background: var(--bg-fog);
  color: var(--text-bright);
}

.venue-picker-item.selected {
  color: var(--text-bright);
  background: var(--bg-crypt);
}

.venue-picker-item .gore-rank-badge {
  font-size: 0.55rem;
  padding: 0.1rem 0.3rem;
}

.filter-pill--dismiss {
  font-size: 0.9rem;
  color: var(--text-faded);
  text-decoration: none;
  opacity: 0.7;
  line-height: 1;
}

.filter-pill--dismiss:hover {
  opacity: 1;
  color: var(--blood-glow);
}

.text-twilight { color: var(--lantern-glow); }

.tombstone-full .cause-banner {
  background: rgba(192, 57, 43, 0.1);
  border: 1px solid rgba(192, 57, 43, 0.3);
  border-radius: var(--radius-md);
  padding: var(--gap-md) var(--gap-lg);
  margin: var(--gap-lg) 0;
}

.tombstone-full .cause-banner .cause-title {
  font-size: 1.3rem;
  color: var(--blood-glow);
  margin-bottom: var(--gap-xs);
}

.tombstone-full .cause-banner .cause-desc {
  font-size: 0.9rem;
  color: var(--text-ghost);
}

.tombstone-full .cause-banner.alive {
  background: rgba(39, 174, 96, 0.1);
  border-color: rgba(39, 174, 96, 0.3);
}

.tombstone-full .cause-banner.alive .cause-title {
  color: var(--ecto-green);
}

.tombstone-full .cause-banner.twilight {
  background: rgba(241, 196, 15, 0.1);
  border-color: rgba(241, 196, 15, 0.3);
}

.tombstone-full .cause-banner.twilight .cause-title {
  color: var(--lantern-glow);
}

.tombstone-full .cause-banner.ethereal {
  background: rgba(124, 58, 237, 0.1);
  border-color: rgba(124, 58, 237, 0.3);
}

.tombstone-full .cause-banner.ethereal .cause-title {
  color: var(--ethereal-glow);
}

.paper-details {
  text-align: left;
  margin-top: var(--gap-xl);
}

.paper-details .detail-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--gap-sm) var(--gap-lg);
  margin-bottom: var(--gap-lg);
}

.paper-details .detail-label {
  font-size: 0.8rem;
  color: var(--text-faded);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.paper-details .detail-value {
  font-size: 0.9rem;
  color: var(--text-epitaph);
}

.paper-abstract {
  background: var(--bg-stone);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-md);
  padding: var(--gap-lg);
  margin: var(--gap-lg) 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-ghost);
  text-align: left;
}

.paper-abstract .abstract-label {
  font-family: var(--font-epitaph);
  font-size: 0.85rem;
  color: var(--text-faded);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--gap-sm);
}

.paper-links {
  display: flex;
  gap: var(--gap-md);
  justify-content: center;
  flex-wrap: wrap;
  margin: var(--gap-xl) 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: var(--gap-sm) var(--gap-lg);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: 1px solid transparent;
}

.btn:hover { text-decoration: none; }

.btn-ghost {
  background: transparent;
  border-color: var(--stone-mid);
  color: var(--text-ghost);
}

.btn-ghost:hover {
  background: var(--bg-fog);
  border-color: var(--spirit-purple);
  color: var(--text-bright);
}

.btn-blood {
  background: var(--blood);
  color: white;
}

.btn-blood:hover {
  background: var(--blood-glow);
  color: white;
  box-shadow: 0 0 20px rgba(231, 76, 60, 0.3);
}

.btn-ecto {
  background: var(--ecto-green);
  color: white;
}

.btn-ecto:hover {
  background: var(--ecto-glow);
  color: white;
  box-shadow: 0 0 20px rgba(46, 204, 113, 0.3);
}

.btn-spirit {
  background: var(--spirit-purple);
  color: white;
}

.btn-spirit:hover {
  background: var(--spirit-glow);
  color: white;
  box-shadow: 0 0 20px rgba(155, 89, 182, 0.3);
}

/* ============================================================
   LEADERBOARD TABLE
   ============================================================ */
.shame-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--gap-lg) 0;
}

.shame-table thead th {
  font-family: var(--font-epitaph);
  font-size: 0.8rem;
  color: var(--text-faded);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--gap-sm) var(--gap-md);
  border-bottom: 2px solid var(--stone-dark);
  text-align: left;
}

.shame-table tbody tr {
  border-bottom: 1px solid rgba(58, 58, 74, 0.5);
  transition: background var(--transition-fast);
}

.shame-table tbody tr:hover {
  background: rgba(42, 42, 58, 0.5);
}

.shame-table td {
  padding: var(--gap-sm) var(--gap-md);
  font-size: 0.85rem;
  vertical-align: middle;
}

.shame-table .rank {
  font-family: var(--font-epitaph);
  font-size: 1.1rem;
  color: var(--text-faded);
  width: 40px;
  text-align: center;
}

.shame-table .paper-cell {
  max-width: 25rem;
}

.shame-table .paper-cell .title-link {
  color: var(--text-bright);
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.shame-table .paper-cell .authors-small {
  font-size: 0.75rem;
  color: var(--text-faded);
  margin-top: 2px;
}

/* ============================================================
   EPITAPH — Quote blocks
   ============================================================ */
.epitaph {
  border-left: 3px solid var(--stone-mid);
  padding: var(--gap-md) var(--gap-lg);
  margin: var(--gap-lg) 0;
  background: rgba(26, 26, 36, 0.5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.epitaph .quote {
  font-family: var(--font-epitaph);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-ghost);
  line-height: 1.6;
}

.epitaph .attribution {
  font-size: 0.8rem;
  color: var(--text-faded);
  margin-top: var(--gap-sm);
}

/* ============================================================
   RESURRECTION CORNER
   ============================================================ */
.resurrection-card {
  background: linear-gradient(180deg, rgba(39, 174, 96, 0.08) 0%, var(--bg-stone) 100%);
  border: 1px solid rgba(39, 174, 96, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg);
}

.resurrection-card .risen-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
  background: rgba(39, 174, 96, 0.15);
  color: var(--ecto-green);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--gap-sm);
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex;
  gap: var(--gap-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin: var(--gap-lg) 0;
}

.filter-pill {
  padding: var(--gap-xs) var(--gap-md);
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--stone-dark);
  color: var(--text-ghost);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.filter-pill:hover {
  border-color: var(--spirit-purple);
  color: var(--text-bright);
  background: rgba(142, 68, 173, 0.1);
  text-decoration: none;
}

.filter-pill.active {
  background: var(--spirit-purple);
  border-color: var(--spirit-purple);
  color: white;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--gap-xs);
  margin: var(--gap-2xl) 0;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--gap-sm);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  border: 1px solid var(--stone-dark);
  color: var(--text-ghost);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.pagination a:hover {
  border-color: var(--spirit-purple);
  color: var(--text-bright);
  text-decoration: none;
}

.pagination .current {
  background: var(--spirit-purple);
  border-color: var(--spirit-purple);
  color: white;
}

/* ============================================================
   FOOTER — The Groundskeeper
   ============================================================ */
.footer {
  border-top: 1px solid var(--stone-dark);
  padding: var(--gap-xl) 0;
  margin-top: var(--gap-3xl);
  text-align: center;
  color: var(--text-faded);
  font-size: 0.8rem;
}

.footer a {
  color: var(--text-ghost);
}

.footer .footer-motto {
  font-family: var(--font-epitaph);
  font-style: italic;
  font-size: 0.85rem;
  margin-bottom: var(--gap-sm);
  color: var(--text-faded);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tombstone {
  animation: fadeInUp 0.5s ease backwards;
}

.tombstone:nth-child(1) { animation-delay: 0.05s; }
.tombstone:nth-child(2) { animation-delay: 0.1s; }
.tombstone:nth-child(3) { animation-delay: 0.15s; }
.tombstone:nth-child(4) { animation-delay: 0.2s; }
.tombstone:nth-child(5) { animation-delay: 0.25s; }
.tombstone:nth-child(6) { animation-delay: 0.3s; }
.tombstone:nth-child(7) { animation-delay: 0.35s; }
.tombstone:nth-child(8) { animation-delay: 0.4s; }
.tombstone:nth-child(9) { animation-delay: 0.45s; }
.tombstone:nth-child(10) { animation-delay: 0.5s; }
.tombstone:nth-child(11) { animation-delay: 0.55s; }
.tombstone:nth-child(12) { animation-delay: 0.6s; }

/* Flickering lantern glow on the hero */
@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
  73% { opacity: 0.95; }
  91% { opacity: 0.88; }
}

.hero-title {
  animation: flicker 4s ease-in-out infinite;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .container,
  .container-narrow {
    width: min(96%, 100%);
    padding: 0 var(--gap-md);
  }

  .hero {
    padding: var(--gap-2xl) 0 var(--gap-lg);
  }

  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }

  .section-title {
    margin: var(--gap-xl) 0 var(--gap-md);
  }

  /* 3×2 grid on tablets */
  .body-count {
    grid-template-columns: repeat(3, 1fr);
    max-width: 35rem;
    margin-bottom: var(--gap-lg);
  }

  .graveyard {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
    margin-bottom: var(--gap-xl);
  }

  .filter-bar {
    gap: var(--gap-xs);
    margin-bottom: var(--gap-lg);
  }

  .paper-links {
    flex-direction: column;
    align-items: center;
  }

  .shame-table {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--gap-xl) 0 var(--gap-md);
  }

  .hero-title { font-size: 1.6rem; }
  .hero-subtitle { font-size: 0.9rem; }

  .section-title {
    margin: var(--gap-lg) 0 var(--gap-sm);
    font-size: 1.1rem;
  }

  .tombstone {
    padding: var(--gap-md);
  }

  /* 2×3 grid on small screens */
  .body-count {
    grid-template-columns: repeat(2, 1fr);
    max-width: 22.5rem;
    padding: var(--gap-md);
    margin-bottom: var(--gap-lg);
  }

  .tombstone-full .tombstone-monument {
    padding: var(--gap-lg);
  }
}

@media (max-width: 360px) {
  /* 1×6 single column on small phones */
  .body-count {
    grid-template-columns: 1fr;
    max-width: 16rem;
  }
}

/* ============================================================
   PAGE-SPECIFIC — Hero variants, sub-page layouts
   ============================================================ */

/* Compact hero: less bottom padding on sub-pages */
.hero--compact {
  padding-bottom: var(--gap-lg);
}

/* Hero title size variants */
.hero-title--lg { font-size: 2.5rem; }
.hero-title--md { font-size: 2rem; }
.hero-title--icon { font-size: 5rem; }

/* Body-count width variants */
.body-count--narrow { max-width: 25rem; }
.body-count--wide { max-width: 58rem; }

/* Epitaph centered callout (empty-state messages, quotes) */
.epitaph--centered {
  max-width: 31rem;
  margin-left: auto;
  margin-right: auto;
}

.epitaph--narrow {
  max-width: 25rem;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   CAUSE BANNER — "Under Investigation" variant
   ============================================================ */
.tombstone-full .cause-banner.pending {
  border-color: var(--stone-mid);
}

.tombstone-full .cause-banner.pending .cause-title {
  color: var(--text-ghost);
}

/* ============================================================
   REPORT FORM — Community report form on paper detail
   ============================================================ */
.report-form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.report-form select,
.report-form input[type="url"],
.report-form textarea {
  padding: 8px;
  background: var(--bg-crypt);
  border: 1px solid var(--stone-dark);
  color: var(--text-epitaph);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.report-form textarea {
  resize: vertical;
}

.report-form .btn {
  align-self: flex-start;
}

/* Rating & Bookmark row on paper page */
.paper-rating-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-lg);
  margin: var(--gap-lg) 0;
  padding: var(--gap-md) 0;
  border-top: 1px solid var(--stone-dark);
  border-bottom: 1px solid var(--stone-dark);
}

.rating-widget {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  flex-wrap: wrap;
}

.rating-label {
  font-size: 0.9rem;
  color: var(--text-faded);
}

.rating-stars {
  display: flex;
  gap: 4px;
  align-items: center;
}

.rating-star {
  background: none;
  border: none;
  color: var(--stone-mid);
  font-family: 'Segoe UI Symbol', 'Apple Symbols', 'Noto Sans Symbols', sans-serif;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 2px 4px;
  line-height: 1;
  transition: color var(--transition-fast);
}

.rating-star:hover,
.rating-star.rated {
  color: var(--lantern-glow);
}

.rating-summary {
  font-size: 0.85rem;
  color: var(--text-faded);
}

.bookmark-btn.bookmarked {
  color: var(--ecto-glow);
  border-color: var(--ecto-green);
}

/* ============================================================
   SEARCH FORM — Extended search page form
   ============================================================ */
.search-form {
  max-width: 31rem;
  margin: 0 auto var(--gap-2xl);
}

.search-form .nav-search {
  width: 100%;
}

.search-form .nav-search input {
  width: 100%;
}

/* ============================================================
   STATS — Bar chart & category table
   ============================================================ */
.stats-chart {
  max-width: 37.5rem;
  margin: 0 auto;
}

.stats-bar-row {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin-bottom: var(--gap-sm);
}

.stats-bar-label {
  min-width: 160px;
  font-size: 0.85rem;
}

.stats-bar-track {
  flex: 1;
  background: var(--bg-crypt);
  border-radius: var(--radius-sm);
  height: 24px;
  overflow: hidden;
}

.stats-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blood), var(--spirit-purple));
  border-radius: var(--radius-sm);
  transition: width 1s ease;
}

.stats-bar-fill--twilight {
  background: linear-gradient(90deg, var(--lantern), var(--lantern-glow));
}

.stats-bar-fill--ethereal {
  background: linear-gradient(90deg, var(--ethereal), var(--ethereal-glow));
}

.stats-bar-count {
  min-width: 50px;
  text-align: right;
  font-size: 0.85rem;
  color: var(--text-ghost);
}

.shame-table--centered {
  max-width: 44rem;
  margin: 0 auto;
}

/* ============================================================
   ABOUT PAGE — Two-column layout, taxonomy, fair-play, credits
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: stretch;
}

.about-col {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.about-creator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.about-creator-img {
  width: 100%;
  max-width: 11.25rem;
  border-radius: var(--radius);
  border: 2px solid var(--bone);
  opacity: 0.9;
  transition: opacity 0.2s;
}

.about-creator-img:hover {
  opacity: 1;
}

.about-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  margin-top: var(--gap-lg);
}

.taxonomy-list {
  line-height: 1.8;
}

.taxonomy-list dt {
  margin-top: 0.3rem;
}

.taxonomy-list dd {
  margin-left: 2rem;
  margin-bottom: 0.15rem;
}

.taxonomy-divider {
  border-top: 1px solid var(--stone-dark);
  margin: 0.6rem 0;
}

.taxonomy-tier {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.7;
  margin-left: 0.3rem;
}

.fair-play-list {
  list-style: none;
  line-height: 2;
}

.credits-list {
  line-height: 2;
  margin-left: 1.5rem;
}

@media (max-width: 768px) {
  .about-grid,
  .about-bottom {
    grid-template-columns: 1fr;
  }
}

.api-code {
  font-size: 0.8rem;
  color: var(--text-ghost);
  line-height: 1.8;
}

/* ============================================================
   LEADERBOARD TABLE — Extra classes
   ============================================================ */
.shame-table .cell-category {
  font-size: 0.8rem;
}

.shame-table .cell-number {
  text-align: right;
}

.shame-table .cell-date {
  white-space: nowrap;
}

.shame-table thead .th-right {
  text-align: right;
}

/* ============================================================
   PAPER DETAIL — Evidence & misc helpers
   ============================================================ */
.evidence-repo-contents {
  font-size: 0.8rem;
  color: var(--text-faded);
}

.report-hint {
  font-size: 0.85rem;
}

.filter-bar--flush {
  margin-top: 0;
}

.sort-label {
  font-size: 0.8rem;
  margin-right: var(--gap-sm);
}

.cmd-code {
  font-size: 0.85rem;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-center { text-align: center; }
.text-faded { color: var(--text-faded); }
.text-ghost { color: var(--text-ghost); }
.text-blood { color: var(--blood-glow); }
.text-ecto { color: var(--ecto-green); }
.text-twilight { color: var(--lantern-glow); }
.text-spirit { color: var(--spirit-glow); }
.text-lantern { color: var(--lantern-glow); }
.text-ethereal { color: var(--ethereal-glow); }

/* Twilight tombstone — amber glow instead of default */
.tombstone.tier-twilight {
  border-color: rgba(241, 196, 15, 0.25);
}

.tombstone.tier-twilight .tombstone-rip {
  color: var(--lantern);
}

/* Ethereal tombstone — purple glow for pure theory */
.tombstone.tier-ethereal {
  border-color: rgba(124, 58, 237, 0.25);
}

.tombstone.tier-ethereal .tombstone-rip {
  color: var(--ethereal);
}
.mt-1 { margin-top: var(--gap-sm); }
.mt-2 { margin-top: var(--gap-md); }
.mt-3 { margin-top: var(--gap-lg); }
.mb-1 { margin-bottom: var(--gap-sm); }
.mb-2 { margin-bottom: var(--gap-md); }
.mb-3 { margin-bottom: var(--gap-lg); }
.mb-section { margin-bottom: var(--gap-2xl); }
.font-epitaph { font-family: var(--font-epitaph); }
.font-mono { font-family: var(--font-mono); }

/* ============================================================
   USER-SIDE — Toast, mobile nav, button resets
   ============================================================ */
button.btn {
  background: inherit;
  -webkit-appearance: none;
  appearance: none;
}

.pwnc-toast {
  position: fixed;
  bottom: var(--gap-xl);
  left: 50%;
  transform: translateX(-50%) translateY(1rem);
  padding: var(--gap-md) var(--gap-xl);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  max-width: 90vw;
}

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

.pwnc-toast--success {
  background: var(--ecto-green);
  color: white;
  border: 1px solid var(--ecto-glow);
}

.pwnc-toast--error {
  background: var(--blood);
  color: white;
  border: 1px solid var(--blood-glow);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-ghost);
}

.nav-mobile-toggle .hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.nav-mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}



/* ============================================================
   AUTH — Login, Profile, Shame Tags
   ============================================================ */

/* Login page */
.login-options {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  max-width: 360px;
  margin: 0 auto;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-sm);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid var(--stone-dark);
}

.login-btn--google {
  background: var(--bg-crypt);
  color: var(--text-bright);
}

.login-btn--google:hover {
  background: var(--bg-fog);
  border-color: var(--stone-mid);
}

.login-btn--github {
  background: var(--bg-crypt);
  color: var(--text-bright);
}

.login-btn--github:hover {
  background: var(--bg-fog);
  border-color: var(--stone-mid);
}

.login-icon {
  flex-shrink: 0;
}

/* Flash messages */
.flash-messages {
  max-width: 600px;
  margin: 0 auto var(--gap-lg);
}

.flash {
  padding: var(--gap-sm) var(--gap-md);
  border-radius: 6px;
  margin-bottom: var(--gap-sm);
  font-size: 0.9rem;
}

.flash--success {
  background: rgba(39, 174, 96, 0.15);
  border: 1px solid var(--ecto-green);
  color: var(--ecto-glow);
}

.flash--error {
  background: rgba(192, 57, 43, 0.15);
  border: 1px solid var(--blood);
  color: var(--blood-glow);
}

/* Profile page */
.profile-header {
  display: flex;
  align-items: center;
  gap: var(--gap-lg);
  padding: var(--gap-xl) 0;
  border-bottom: 1px solid var(--stone-dark);
  flex-wrap: wrap;
}

.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--stone-mid);
}

.profile-avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-fog);
  color: var(--text-bright);
  font-size: 1.8rem;
  font-family: var(--font-epitaph);
}

.profile-info {
  flex: 1;
  min-width: 200px;
}

.profile-name {
  font-family: var(--font-epitaph);
  font-size: 1.5rem;
  color: var(--text-bright);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  flex-wrap: wrap;
}

.profile-tag {
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  background: var(--bg-fog);
  border: 1px solid var(--stone-dark);
  white-space: nowrap;
}

.profile-email {
  color: var(--text-ghost);
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
}

.profile-provider {
  color: var(--text-faded);
  font-size: 0.8rem;
  margin: 0.15rem 0 0;
}

.profile-section {
  padding: var(--gap-xl) 0;
  border-bottom: 1px solid var(--stone-dark);
}

.section-title {
  font-family: var(--font-epitaph);
  font-size: 1.2rem;
  color: var(--text-bright);
  margin: 0 0 var(--gap-md);
}

/* Shame tag card */
.shame-tag-card {
  display: flex;
  align-items: center;
  gap: var(--gap-lg);
  padding: var(--gap-lg);
  border-radius: 12px;
  border: 1px solid var(--stone-dark);
  background: var(--bg-crypt);
  margin-bottom: var(--gap-md);
}

.shame-tag-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.shame-tag-label {
  font-family: var(--font-epitaph);
  font-size: 1.3rem;
  color: var(--text-bright);
  margin-bottom: 0.25rem;
}

.shame-tag-stats {
  color: var(--text-ghost);
  font-size: 0.9rem;
}

.shame-tag-total {
  color: var(--text-faded);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.shame-tag-card--code_saint { border-color: var(--ecto-green); }
.shame-tag-card--open_champion { border-color: var(--lantern); }
.shame-tag-card--code_contributor { border-color: var(--fog-blue); }
.shame-tag-card--schrodingers_coder { border-color: var(--spirit-purple); }
.shame-tag-card--ghost_writer { border-color: var(--stone-mid); }
.shame-tag-card--serial_ghoster { border-color: var(--blood); }
.shame-tag-card--unlinked,
.shame-tag-card--pending { border-color: var(--stone-dark); }

/* ORCID verify button */
.orcid-verify-section {
  margin-top: var(--gap-lg);
  text-align: center;
}

.btn--orcid {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.4rem;
  border-radius: 6px;
  background: #A6CE39;
  color: #000;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
}

.btn--orcid:hover {
  background: #8db62e;
  text-decoration: none;
  color: #000;
  transform: translateY(-1px);
}

.orcid-verify-section .input-hint {
  margin-top: var(--gap-sm);
}

.scholar-divider {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin: var(--gap-lg) 0 var(--gap-md);
  color: var(--text-faded);
  font-size: 0.85rem;
}

.scholar-divider::before,
.scholar-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--stone-dark);
}

.orcid-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: #A6CE39;
  font-size: 0.8rem;
  font-weight: 500;
  margin-left: var(--gap-xs);
}

/* Scholar link form */
.scholar-link-form {
  margin-top: var(--gap-md);
}

.scholar-link-form label {
  display: block;
  color: var(--text-ghost);
  font-size: 0.9rem;
  margin-bottom: var(--gap-xs);
}

.scholar-input-row {
  display: flex;
  gap: var(--gap-sm);
}

.scholar-input-row input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--stone-dark);
  background: var(--bg-stone);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.scholar-input-row input:focus {
  outline: none;
  border-color: var(--spirit-purple);
}

.input-hint {
  color: var(--text-faded);
  font-size: 0.8rem;
  margin-top: var(--gap-xs);
}

.input-hint a {
  color: var(--text-ghost);
}

.profile-scholar-linked {
  margin-top: var(--gap-sm);
  color: var(--text-ghost);
  font-size: 0.85rem;
}

.profile-actions {
  display: flex;
  gap: var(--gap-sm);
  margin-top: var(--gap-sm);
}

.inline-form {
  display: inline;
}

/* Tag reference grid */
.tag-reference {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--gap-sm);
}

.tag-ref-item {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: var(--gap-sm) var(--gap-md);
  border-radius: 8px;
  background: var(--bg-crypt);
  border: 1px solid var(--stone-dark);
  opacity: 0.6;
  transition: opacity 0.2s;
}

.tag-ref-item--active {
  opacity: 1;
  border-color: var(--spirit-purple);
  background: rgba(142, 68, 173, 0.1);
}

.tag-ref-icon {
  font-size: 1.4rem;
}

.tag-ref-label {
  color: var(--text-bright);
  font-size: 0.85rem;
  flex: 1;
}

.tag-ref-threshold {
  color: var(--text-faded);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

/* Socials form */
.socials-form {
  max-width: 400px;
}

.form-row {
  margin-bottom: var(--gap-md);
}

.form-row label {
  display: block;
  color: var(--text-ghost);
  font-size: 0.85rem;
  margin-bottom: var(--gap-xs);
}

.form-row input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--stone-dark);
  background: var(--bg-stone);
  color: var(--text-bright);
  font-size: 0.9rem;
}

.form-row input:focus {
  outline: none;
  border-color: var(--spirit-purple);
}

.form-row input[readonly] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Generic buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  background: var(--spirit-purple);
  color: #fff;
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.btn:hover { background: var(--spirit-glow); }

.btn--sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--stone-dark);
  color: var(--text-ghost);
}

.btn--ghost:hover {
  background: var(--bg-fog);
  border-color: var(--stone-mid);
}


/* ============================================================
   DRIVER.JS TOUR — Dark theme overrides
   ============================================================ */

@keyframes tour-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.driver-popover.pwnc-tour-popover {
  background: rgba(38, 38, 56, 0.65);
  border: 1px solid rgba(90, 90, 110, 0.6);
  color: #d8d0c4;
  border-radius: 1rem;
  box-shadow:
    0 1rem 3.5rem rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(165, 90, 200, 0.2),
    0 0 1.8rem rgba(142, 68, 173, 0.08);
  max-width: min(85vw, 32rem);
  padding: 1.8rem 2rem;
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
  animation: tour-float 3.5s ease-in-out infinite;
}

.driver-popover.pwnc-tour-popover .driver-popover-title {
  font-family: var(--font-epitaph);
  font-size: 1.5rem;
  color: #f0e8d8;
  margin-bottom: 0.5rem;
}

.driver-popover.pwnc-tour-popover .driver-popover-description {
  color: #b0b0c4;
  font-size: 1.05rem;
  line-height: 1.65;
}

.driver-popover.pwnc-tour-popover .driver-popover-progress-text {
  color: #8a8a9e;
  font-size: 0.85rem;
}

.driver-popover.pwnc-tour-popover .driver-popover-prev-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(90, 90, 110, 0.5);
  color: #b0b0c4;
  border-radius: 8px;
  padding: 0.5rem 1.2rem;
  font-size: 0.95rem;
}

.driver-popover.pwnc-tour-popover .driver-popover-prev-btn:hover {
  border-color: rgba(120, 120, 140, 0.6);
  color: #f0e8d8;
  background: rgba(255, 255, 255, 0.1);
}

.driver-popover.pwnc-tour-popover .driver-popover-next-btn,
.driver-popover.pwnc-tour-popover .driver-popover-close-btn-text {
  background: rgba(160, 70, 200, 0.75);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 1.2rem;
  font-size: 0.95rem;
  text-shadow: none;
}

.driver-popover.pwnc-tour-popover .driver-popover-next-btn:hover,
.driver-popover.pwnc-tour-popover .driver-popover-close-btn-text:hover {
  background: rgba(175, 95, 210, 0.85);
}

.driver-popover.pwnc-tour-popover .driver-popover-arrow-side-left,
.driver-popover.pwnc-tour-popover .driver-popover-arrow-side-right,
.driver-popover.pwnc-tour-popover .driver-popover-arrow-side-top,
.driver-popover.pwnc-tour-popover .driver-popover-arrow-side-bottom {
  border-color: rgba(38, 38, 56, 0.65);
}

@media (max-width: 600px) {
  .driver-popover.pwnc-tour-popover {
    max-width: 92vw;
    padding: 1.2rem 1.3rem;
  }
  .driver-popover.pwnc-tour-popover .driver-popover-title {
    font-size: 1.2rem;
  }
  .driver-popover.pwnc-tour-popover .driver-popover-description {
    font-size: 0.92rem;
  }
}

/* Tour link in footer */
.tour-link {
  color: var(--text-faded);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.tour-link:hover {
  color: var(--spirit-glow);
  text-decoration: underline;
}