/* ============================================
   Book of Dragons — style.css
   Same design language as jdkcube.net / Skye:
   dark mode, cyan accent, glass cards.
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background: var(--cyan-muted);
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 4px;
}

:root {
  --cyan:        #00e5ff;
  --cyan-dim:    #00b8d4;
  --cyan-muted:  rgba(0, 229, 255, 0.12);
  --cyan-glow:   rgba(0, 229, 255, 0.25);
  --cyan-glow2:  rgba(0, 229, 255, 0.08);

  --bg:          #090b0e;
  --bg-card:     rgba(255,255,255,0.04);
  --bg-card-hov: rgba(255,255,255,0.07);
  --bg-card-solid:     #13161b;
  --bg-card-solid-hov: #181c22;
  --bg-glass:    rgba(10, 14, 20, 0.72);
  --img-bg:      #161b21;

  --text:        #e8eaed;
  --text-muted:  #7a8899;
  --text-dim:    #4a5568;
  --border:      rgba(255,255,255,0.08);
  --border-cyan: rgba(0, 229, 255, 0.20);

  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   20px;
  --radius-xl:   28px;

  --font-main:  'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:  'Fira Code', 'Courier New', monospace;

  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

:root[data-theme="light"] {
  --cyan:        #00b8d4;
  --cyan-dim:    #0097a7;
  --cyan-muted:  rgba(0, 184, 212, 0.10);
  --cyan-glow:   rgba(0, 184, 212, 0.20);
  --cyan-glow2:  rgba(0, 184, 212, 0.08);

  --bg:          #f5f7f9;
  --bg-card:     rgba(0, 0, 0, 0.03);
  --bg-card-hov: rgba(0, 0, 0, 0.055);
  --bg-card-solid:     #ffffff;
  --bg-card-solid-hov: #f5f8fa;
  --bg-glass:    rgba(255, 255, 255, 0.85);
  --img-bg:      #dde7ee;

  --text:        #1a1f24;
  --text-muted:  #5c6b7a;
  --text-dim:    #8a96a3;
  --border:      rgba(0, 0, 0, 0.08);
  --border-cyan: rgba(0, 184, 212, 0.28);
  --hero-dot:    rgba(0, 0, 0, 0.045);
}

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.35s ease, color 0.35s ease;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }

/* ── Decorated page scrollbar (this page scrolls the whole document,
   so the default browser scrollbar gets styled to match everything else).
   Track and thumb are fully opaque (no `transparent` anywhere) because a
   transparent scrollbar track is what makes some browsers fall back to
   the default squared-off white/gray system bar instead of the themed
   one — using solid theme colors keeps it consistent in both dark and
   light mode. ── */
html, body {
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-dim) var(--bg-card-solid);
}

::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}
::-webkit-scrollbar-track {
  background: var(--bg-card-solid);
}
::-webkit-scrollbar-thumb {
  background-color: var(--cyan-dim);
  background-image: linear-gradient(180deg, var(--cyan-dim), var(--cyan) 55%, var(--cyan-dim));
  border-radius: 999px;
  border: 3px solid var(--bg-card-solid);
  background-clip: padding-box;
  box-shadow: inset 0 0 0 1px var(--cyan-glow2);
  transition: box-shadow var(--transition);
}
::-webkit-scrollbar-thumb:hover {
  background-image: linear-gradient(180deg, var(--cyan), var(--cyan-dim) 55%, var(--cyan));
  box-shadow: 0 0 12px var(--cyan-glow), inset 0 0 0 1px var(--cyan-glow);
}
::-webkit-scrollbar-thumb:active {
  background-image: linear-gradient(180deg, var(--cyan), var(--cyan));
}
::-webkit-scrollbar-corner {
  background: var(--bg-card-solid);
}

/* ============================================
   BACKDROP
   ============================================ */
.dragons-bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle, var(--hero-dot, rgba(255,255,255,0.05)) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  z-index: 0;
}

.dragons-glow {
  position: fixed;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(0,229,255,0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: dragons-glow-breathe 7s ease-in-out infinite;
}
@keyframes dragons-glow-breathe {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50%      { opacity: 1;   transform: translateX(-50%) scale(1.06); }
}

/* ============================================
   TOP CHROME — back link, theme toggle
   ============================================ */
.dragons-back {
  position: fixed;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.4);
  transition: all var(--transition);
}
.dragons-back:hover {
  color: var(--cyan);
  border-color: var(--border-cyan);
  box-shadow: 0 0 14px var(--cyan-glow);
  transform: translateX(-2px);
}

.theme-toggle {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 999;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 16px rgba(0,0,0,0.4);
  transition: all var(--transition);
}
.theme-toggle:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 0 14px var(--cyan-glow);
  transform: scale(1.06);
}

.theme-icon {
  position: absolute;
  font-size: 1.05rem;
  line-height: 1;
  transition:
    opacity 0.35s ease,
    transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.theme-icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}
.theme-icon-sun {
  opacity: 0;
  transform: rotate(-90deg) scale(0.4);
}
:root[data-theme="light"] .theme-icon-moon {
  opacity: 0;
  transform: rotate(90deg) scale(0.4);
}
:root[data-theme="light"] .theme-icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* ============================================
   PAGE LAYOUT (this one scrolls — no single-viewport
   constraint like the Skye dashboard)
   ============================================ */
.dragons-page {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin-inline: auto;
  padding: clamp(4.5rem, 8vh, 6rem) clamp(1.2rem, 4vw, 3rem) 4rem;
}

.fade-in {
  animation: dragons-fade-up 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes dragons-fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Hero ── */
.dragons-hero {
  text-align: center;
  margin-bottom: clamp(1.75rem, 4vh, 2.75rem);
}

.dragons-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan);
  opacity: 0.8;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

.dragons-logo {
  display: block;
  width: clamp(120px, 18vw, 220px);
  height: auto;
  margin: 0 auto 1rem;
  filter: drop-shadow(0 0 22px var(--cyan-glow)) drop-shadow(0 0 46px var(--cyan-glow2));
  animation: dragons-logo-breathe 6s ease-in-out infinite;
}
@keyframes dragons-logo-breathe {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.dragons-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  background: linear-gradient(135deg, var(--text) 40%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.6rem;
}

.dragons-desc {
  font-size: clamp(0.85rem, 1.6vw, 1rem);
  color: var(--text-muted);
  max-width: 46ch;
  margin-inline: auto;
}

/* ── Search + filter toolbar ── */
.dragons-toolbar {
  position: sticky;
  top: 1rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: clamp(1.75rem, 4vh, 2.5rem);
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.15rem;
  box-shadow: 0 10px 32px rgba(0,0,0,0.3);
}

.dragons-search-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  transition: border-color var(--transition);
}
.dragons-search-row:focus-within {
  border-color: var(--border-cyan);
  box-shadow: 0 0 0 1px var(--border-cyan);
}

.dragons-search-icon {
  flex-shrink: 0;
  font-size: 0.85rem;
  opacity: 0.7;
}

.dragons-search-input {
  flex: 1;
  min-width: 0;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-main);
  font-size: 0.88rem;
  color: var(--text);
}
.dragons-search-input::placeholder {
  color: var(--text-dim);
}

.dragons-search-count {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

.dragons-random-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
  background: var(--cyan-muted);
  border: 1px solid var(--border-cyan);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  white-space: nowrap;
  transition: all var(--transition);
}
.dragons-random-btn:hover {
  box-shadow: 0 0 14px var(--cyan-glow);
  transform: translateY(-1px);
}
.dragons-random-icon {
  display: inline-block;
  transition: transform var(--transition);
}
.dragons-random-btn:hover .dragons-random-icon {
  transform: rotate(-18deg);
}

.dragons-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dragons-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  transition: all var(--transition);
}
.dragons-filter-chip-icon {
  display: inline-flex;
  width: 13px;
  height: 13px;
  color: currentColor;
  opacity: 0.85;
}
.dragons-filter-chip-icon svg,
.dragons-filter-chip-icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.dragons-filter-chip:hover {
  border-color: var(--border-cyan);
  color: var(--text);
}
.dragons-filter-chip.active {
  color: var(--cyan);
  background: var(--cyan-muted);
  border-color: var(--border-cyan);
  box-shadow: 0 0 12px var(--cyan-glow2);
}

/* ── Sort-by row ── */
.dragons-sort-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.dragons-sort-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  flex-shrink: 0;
}

.dragons-sort-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dragons-sort-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
  transition: all var(--transition);
}
.dragons-sort-chip:hover {
  border-color: var(--border-cyan);
  color: var(--text);
}
.dragons-sort-chip.active {
  color: var(--cyan);
  background: var(--cyan-muted);
  border-color: var(--border-cyan);
  box-shadow: 0 0 12px var(--cyan-glow2);
}

/* ── Dragon grid — 3 per row on desktop, no single-page
   constraint, it just keeps flowing/scrolling ── */
.dragons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}

@media (max-width: 1000px) {
  .dragons-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .dragons-grid { grid-template-columns: 1fr; }
  .dragons-toolbar { position: static; }
}

.dragons-empty {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  padding: 3rem 0;
}

/* ── Dragon tile (card) ── */
.dragon-tile {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.dragon-tile:hover {
  transform: translateY(-3px);
  border-color: var(--border-cyan);
  box-shadow: 0 14px 36px rgba(0,0,0,0.35), 0 0 0 1px var(--border-cyan), 0 0 24px var(--cyan-glow2);
}

/* image placeholder — real art will slot in here later */
.dragon-tile-image {
  position: relative;
  height: 150px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, var(--cyan-glow2), transparent 60%),
    repeating-linear-gradient(135deg, var(--bg-card) 0px, var(--bg-card) 10px, transparent 10px, transparent 20px);
  border-bottom: 1px solid var(--border);
}
/* real per-dragon artwork, dropped in as assets/dragons/<slug>.png — sits
   above the placeholder and covers it once it successfully loads */
.dragon-tile-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  z-index: 1;
  background: var(--img-bg);
}
.dragon-tile-image.has-photo .dragon-tile-image-icon,
.dragon-tile-image.has-photo .dragon-tile-image-label {
  display: none;
}
.dragon-tile-image-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  color: var(--cyan);
  opacity: 0.85;
  filter: drop-shadow(0 0 12px var(--cyan-glow2));
  transition: transform var(--transition);
}
.dragon-tile-image-icon svg,
.dragon-tile-image-icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.dragon-tile:hover .dragon-tile-image-icon {
  transform: scale(1.1) rotate(-4deg);
}
.dragon-tile-image-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.dragon-tile-body {
  padding: 1.05rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.dragon-tile-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
}

.dragon-tile-name {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.dragon-tile-class {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-muted);
  border: 1px solid var(--border-cyan);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  white-space: nowrap;
}
.dragon-tile-class-icon {
  display: inline-flex;
  width: 11px;
  height: 11px;
  color: currentColor;
}
.dragon-tile-class-icon svg,
.dragon-tile-class-icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.dragon-tile-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.76rem;
  color: var(--text-muted);
  border-left: 2px solid var(--border-cyan);
  padding-left: 0.6rem;
}
.dragon-tile-meta b {
  color: var(--text-dim);
  font-weight: 500;
  margin-right: 0.3rem;
}

.dragon-tile-behaviour {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ── Footer ── */
.dragons-footer {
  text-align: center;
  margin-top: clamp(2.5rem, 6vh, 4rem);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

/* ============================================
   RANDOM DRAGON SPOTLIGHT
   ============================================ */
.dragons-spotlight-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(4, 6, 9, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: dragons-fade-up 0.25s ease both;
}
.dragons-spotlight-backdrop[hidden] { display: none; }

.dragons-spotlight {
  position: relative;
  width: min(480px, 100%);
  background: var(--bg-card-solid);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 2.2rem 1.75rem 1.75rem;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 40px var(--cyan-glow2);
  animation: dragons-spotlight-pop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
@keyframes dragons-spotlight-pop {
  from { opacity: 0; transform: scale(0.92) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.dragons-spotlight-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.dragons-spotlight-close:hover {
  color: var(--cyan);
  border-color: var(--border-cyan);
}

.dragons-spotlight-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
}

.dragons-spotlight-icon {
  position: relative;
  display: inline-flex;
  width: 72px;
  height: 72px;
  color: var(--cyan);
  filter: drop-shadow(0 0 18px var(--cyan-glow));
  margin-bottom: 0.4rem;
  overflow: hidden;
  border-radius: 50%;
}
.dragons-spotlight-icon svg,
.dragons-spotlight-icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
/* real per-dragon artwork, dropped in as assets/dragons/<slug>.png */
.dragons-spotlight-photo {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.dragons-spotlight-icon.has-photo .dragons-spotlight-class-fallback {
  display: none;
}

.dragons-spotlight-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.dragons-spotlight-name {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.dragons-spotlight-class {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-muted);
  border: 1px solid var(--border-cyan);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
}

.dragons-spotlight-meta {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-top: 0.5rem;
  padding: 0.75rem 0.9rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: left;
}
.dragons-spotlight-meta b {
  color: var(--text-dim);
  font-weight: 500;
  margin-right: 0.3rem;
}

.dragons-spotlight-behaviour {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-top: 0.3rem;
}

.dragons-spotlight-again {
  display: block;
  width: 100%;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
  background: var(--cyan-muted);
  border: 1px solid var(--border-cyan);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.dragons-spotlight-again:hover {
  box-shadow: 0 0 16px var(--cyan-glow);
  transform: translateY(-1px);
}