/* ===========================================================================
   BastiLd Mod Hub — global styles
   Dark theme with a warm amber accent. Change --accent-color to re-skin.
   =========================================================================== */

:root {
  --accent-color: #d9810f;
  --accent-strong: #f59e2c;
  --accent-soft: rgba(217, 129, 15, 0.14);

  --bg-color: #0f0f12;
  --bg-elev: #15151a;
  --card-bg: #17171c;
  --text-color: #ececf0;
  --muted: #9a9aa6;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);

  --radius: 14px;
  --radius-sm: 9px;
  --maxw: 1080px;
  --nav-h: 60px;

  --mouse-x: 50%;
  --mouse-y: 50%;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Optional light fallback for users who prefer light. The site is dark-first;
   this keeps it legible rather than aiming for a full light theme. */
@media (prefers-color-scheme: light) {
  :root {
    --bg-color: #f6f5f3;
    --bg-elev: #ffffff;
    --card-bg: #ffffff;
    --text-color: #1c1c20;
    --muted: #5d5d68;
    --border: rgba(0, 0, 0, 0.1);
    --border-strong: rgba(0, 0, 0, 0.18);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  }
}

/* ----------------------------- Reset / base ----------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-color);
  background: var(--bg-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Spotlight that follows the cursor (set by app.js). The page background is
   otherwise plain — the interactive dot grid (effects.js) fills the space. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    520px circle at var(--mouse-x) var(--mouse-y),
    var(--accent-soft),
    transparent 60%
  );
  transition: background 0.05s linear;
}

/* Subtle noise overlay (inline SVG, no extra request). */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

img {
  max-width: 100%;
  height: auto;
}

code {
  font-family: "Cascadia Code", "Fira Code", Consolas, monospace;
  font-size: 0.9em;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.1em 0.4em;
}

@media (prefers-color-scheme: light) {
  code {
    background: rgba(0, 0, 0, 0.05);
  }
}

a {
  color: var(--accent-strong);
}

/* --------------------------- Accessibility --------------------------- */
:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Sections receive programmatic focus on route changes (for screen readers);
   that must never paint the big orange frame around the whole page. */
.section:focus,
.section:focus-visible {
  outline: none;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  background: var(--accent-color);
  color: #1a1205;
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip-link:focus {
  top: 12px;
}

.muted {
  color: var(--muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ------------------------------- Nav ------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg-color) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-decoration: none;
  color: var(--text-color);
}
.brand-mark {
  font-size: 1.1rem;
}
.brand-text {
  background: linear-gradient(90deg, var(--accent-strong), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  gap: 6px;
  margin: 0 auto 0 0;
  padding: 0;
  list-style: none;
}
.nav-links a {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover {
  color: var(--text-color);
  background: rgba(255, 255, 255, 0.05);
}
.nav-links a.active {
  color: var(--accent-strong);
  background: var(--accent-soft);
}

.lang-toggle {
  border: 1px solid var(--border-strong);
  background: var(--card-bg);
  color: var(--text-color);
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 9px;
  cursor: pointer;
  min-width: 48px;
  transition: border-color 0.2s, transform 0.1s;
}
.lang-toggle:hover {
  border-color: var(--accent-color);
}

/* ------------------------------ Sections ------------------------------ */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 18px 96px;
  min-height: calc(100vh - var(--nav-h));
}
.section[hidden] {
  display: none;
}

.section-head {
  margin-bottom: 28px;
}
.section-lead {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.08rem;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 0.4em;
  line-height: 1.15;
}
.block-title {
  font-size: 1.25rem;
  margin: 40px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ------------------------------- Hero ------------------------------- */
.hero {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  justify-content: center;
  min-height: calc(100vh - var(--nav-h) - 120px);
  padding-top: 24px;
}
.hero-title {
  font-size: clamp(2.6rem, 8vw, 5rem);
  line-height: 1.02;
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero-subtitle {
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  color: var(--accent-strong);
  margin: 0;
  font-weight: 600;
  min-height: 1.4em;
}
.hero-lead {
  max-width: 56ch;
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

/* Signature heading: per-letter spans injected by app.js */
.sig-heading .char {
  display: inline-block;
  transition: transform 0.25s var(--ease), color 0.25s var(--ease);
  will-change: transform;
}
.sig-heading .char.space {
  width: 0.3em;
}

/* ------------------------------ Buttons ------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s var(--ease), background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn-primary {
  background: linear-gradient(180deg, var(--accent-strong), var(--accent-color));
  color: #1a1205;
  box-shadow: 0 6px 18px rgba(217, 129, 15, 0.28);
}
.btn-primary:hover {
  box-shadow: 0 10px 26px rgba(217, 129, 15, 0.38);
}
.btn-ghost {
  background: transparent;
  color: var(--text-color);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  border-color: var(--accent-color);
  background: var(--accent-soft);
}
.magnet {
  will-change: transform;
}

.link-btn {
  background: none;
  border: none;
  color: var(--accent-strong);
  cursor: pointer;
  font: inherit;
  padding: 0 4px;
  text-decoration: underline;
}

/* ---------------------------- Feature list ---------------------------- */
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  position: relative;
  padding-left: 26px;
}
.feature-list li::before {
  content: "▹";
  position: absolute;
  left: 4px;
  color: var(--accent-color);
  font-weight: 700;
}

/* ------------------------------- Cards ------------------------------- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}
.card-muted {
  border-style: dashed;
  opacity: 0.85;
}
.card h3 {
  margin: 0 0 6px;
}

.download-grid,
.mods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  perspective: 1000px; /* needed for 3D tilt depth */
}
.card-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 12px;
}
.card-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.card-value {
  font-weight: 700;
  font-size: 1.05rem;
}
.card-jar {
  word-break: break-all;
  font-size: 0.78rem;
}
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.card-actions .btn {
  flex: 1 1 auto;
  padding: 9px 12px;
  font-size: 0.85rem;
}

.note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-color);
  color: var(--accent-strong);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  margin: 0 0 16px;
}

/* ------------------------------ Tables ------------------------------ */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 420px;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.data-table thead th {
  background: var(--bg-elev);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.data-table tbody tr:last-child td {
  border-bottom: none;
}
.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

/* ----------------------------- Comments ----------------------------- */
.comments {
  margin-top: 48px;
}
.comment-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 22px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.field label {
  font-weight: 600;
  font-size: 0.9rem;
}
.field input,
.field textarea {
  width: 100%;
  background: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font: inherit;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-color);
}
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.form-msg {
  font-size: 0.9rem;
  color: var(--muted);
}
.form-msg.error {
  color: #ff8a8a;
}
.form-msg.success {
  color: var(--accent-strong);
}
.reply-indicator {
  background: var(--accent-soft);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.9rem;
  margin: 0 0 12px;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.comment {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.comment-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}
.comment-author {
  font-weight: 700;
}
.comment-time {
  font-size: 0.78rem;
  color: var(--muted);
}
.comment-body {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.comment-actions {
  margin-top: 8px;
}
.comment-children {
  margin-top: 14px;
  margin-left: 18px;
  padding-left: 14px;
  border-left: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ------------------------------- Pong ------------------------------- */
.pong-wrap {
  margin-top: 8px;
}
.pong-stage {
  position: relative;
  width: 100%;
  max-width: 800px;
  aspect-ratio: 8 / 5;
  margin: 0 auto;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: #0a0a0d;
}
.pong-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}
.pong-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  background: rgba(10, 10, 13, 0.78);
  backdrop-filter: blur(3px);
}
.pong-overlay[hidden] {
  display: none;
}
.pong-result {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0;
}

.touch-controls {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  max-width: 800px;
  margin: 16px auto 0;
}
.touch-controls[hidden] {
  display: none;
}
.touch-pad {
  flex: 1;
  text-align: center;
}
.touch-label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 6px;
}
.touch-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.touch-row button {
  padding: 14px 0;
  font-size: 1.1rem;
  background: var(--card-bg);
  color: var(--text-color);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  cursor: pointer;
  user-select: none;
}
.touch-row button:active {
  background: var(--accent-soft);
  border-color: var(--accent-color);
}

/* --- Paddle Force menu overlay --- */
.pong-menu {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(7, 7, 17, 0.74);
  backdrop-filter: blur(4px);
  z-index: 2;
}
.pong-menu[hidden] {
  display: none;
}
.pong-menu-card {
  width: min(440px, 96%);
  max-height: 100%;
  overflow: auto;
  text-align: center;
  background: rgba(20, 18, 30, 0.92);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pong-menu-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
}
.pong-settings {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pg-field {
  border: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pg-field legend {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 0;
}
.seg {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.seg-btn {
  flex: 1 1 auto;
  min-width: 84px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--card-bg);
  color: var(--text-color);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.seg-btn:hover {
  border-color: var(--accent-color);
}
.seg-btn.active {
  background: var(--accent-soft);
  border-color: var(--accent-color);
  color: var(--accent-strong);
}
.pg-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  cursor: pointer;
}
.pg-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-color);
}
.pong-menu-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.pong-mute {
  font-size: 1.05rem;
  padding: 9px 12px;
}
.pong-hint {
  margin: 0;
  font-size: 0.84rem;
}

/* --- touch d-pad --- */
.dpad {
  display: grid;
  grid-template-columns: repeat(3, 46px);
  grid-template-rows: repeat(2, 46px);
  gap: 6px;
  justify-content: center;
  margin: 0 auto 8px;
}
.rot-row {
  display: flex;
  gap: 6px;
  justify-content: center;
}
.dpad button,
.rot-row button {
  padding: 0;
  font-size: 1.05rem;
  background: var(--card-bg);
  color: var(--text-color);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  cursor: pointer;
  user-select: none;
}
.rot-row button {
  width: 64px;
  height: 40px;
}
.dpad .d-up {
  grid-column: 2;
  grid-row: 1;
}
.dpad .d-left {
  grid-column: 1;
  grid-row: 2;
}
.dpad .d-down {
  grid-column: 2;
  grid-row: 2;
}
.dpad .d-right {
  grid-column: 3;
  grid-row: 2;
}
.dpad button:active,
.rot-row button:active {
  background: var(--accent-soft);
  border-color: var(--accent-color);
}

/* --- Paddle Force launch card --- */
.game-launch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(120deg, rgba(224, 123, 16, 0.16), rgba(47, 111, 224, 0.16)), var(--card-bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 8px;
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}
.game-launch:hover {
  border-color: var(--accent-color);
}
.game-launch-art {
  position: relative;
  flex: 0 0 200px;
  height: 120px;
  border-radius: 10px;
  overflow: hidden;
  background: linear-gradient(90deg, #e07b10 0 50%, #2f6fe0 50% 100%);
}
.game-launch-art .gl-p1,
.game-launch-art .gl-p2 {
  position: absolute;
  top: 50%;
  width: 8px;
  height: 38px;
  background: #fff;
  border-radius: 4px;
  transform: translateY(-50%);
}
.game-launch-art .gl-p1 { left: 16px; }
.game-launch-art .gl-p2 { right: 16px; }
.game-launch-art .gl-ball {
  position: absolute;
  top: 46%;
  left: 46%;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
}
.game-launch-body {
  flex: 1 1 240px;
}
.game-launch-body h4 {
  margin: 0 0 4px;
  font-size: 1.2rem;
}
.game-launch-body p {
  margin: 0 0 12px;
  max-width: 52ch;
}

/* ------------------------------ Memory ------------------------------ */
.memory {
  max-width: 520px;
}
.memory-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.memory-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.mem-card {
  aspect-ratio: 1;
  border: none;
  border-radius: 10px;
  background: var(--card-bg);
  cursor: pointer;
  font-size: clamp(1.2rem, 6vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 600px;
  position: relative;
  border: 1px solid var(--border);
}
.mem-card .mem-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s var(--ease);
  transform-style: preserve-3d;
}
.mem-card.flipped .mem-inner,
.mem-card.matched .mem-inner {
  transform: rotateY(180deg);
}
.mem-face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
  border-radius: 10px;
}
.mem-front {
  background: linear-gradient(180deg, var(--accent-strong), var(--accent-color));
  color: #1a1205;
}
.mem-back {
  transform: rotateY(180deg);
  background: var(--bg-elev);
}
.mem-card.matched {
  opacity: 0.8;
}
.mem-card.matched .mem-back {
  border: 1px solid rgba(110, 231, 160, 0.55);
  box-shadow: 0 0 14px rgba(110, 231, 160, 0.18) inset;
  animation: mem-pop 0.45s var(--ease);
}
@keyframes mem-pop {
  0% { transform: rotateY(180deg) scale(1); }
  45% { transform: rotateY(180deg) scale(1.14); }
  100% { transform: rotateY(180deg) scale(1); }
}

/* ------------------------- Mini games (TTT + C4) ------------------------- */
.minigames-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 16px 40px;
  align-items: start;
}
.mini-score {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 12px;
}
.ms-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 72px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-bg);
}
.ms-cell strong {
  font-size: 1.3rem;
  line-height: 1.2;
}
.ms-cell span {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.ms-cell .p1,
.ms-cell strong.p1 {
  color: var(--accent-strong);
}
.ms-cell strong.p2 {
  color: #5aa0ff;
}
.mini-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.mini-modes {
  display: flex;
  gap: 8px;
}
.mini-modes .btn.active {
  border-color: var(--accent-color);
  color: var(--accent-color);
}
.mini-status {
  min-height: 1.4em;
  margin: 0 0 10px;
}

/* Tic-Tac-Toe */
.ttt {
  max-width: 380px;
}
.ttt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.ttt-cell {
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
  color: var(--text);
  font-size: clamp(1.6rem, 7vw, 2.6rem);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}
.ttt-cell:hover:not(:disabled) {
  background: var(--bg-elev);
  transform: translateY(-2px);
}
.ttt-cell.p1 {
  color: var(--accent-strong);
}
.ttt-cell.p2 {
  color: #5aa0ff;
}
.ttt-cell.win {
  border-color: rgba(110, 231, 160, 0.8);
  box-shadow: 0 0 16px rgba(110, 231, 160, 0.25);
}

/* Connect Four */
.c4 {
  max-width: 600px;
  margin-inline: auto;
}
.c4-board {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: clamp(4px, 1.2vw, 9px);
  padding: clamp(6px, 1.6vw, 12px);
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card-bg);
}
.c4-cell {
  aspect-ratio: 1;
  border: none;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: inset 0 0 0 1.5px var(--border);
  cursor: pointer;
  padding: 0;
  transition: box-shadow 0.15s ease, background 0.25s ease;
}
.c4-cell.hover {
  box-shadow: inset 0 0 0 1.5px var(--accent-color);
}
.c4-cell.p1 {
  background: radial-gradient(circle at 32% 30%, #ffd089, var(--accent-strong) 55%, #b96a12);
  box-shadow: inset 0 -3px 6px rgba(0, 0, 0, 0.35);
}
.c4-cell.p2 {
  background: radial-gradient(circle at 32% 30%, #b3d2ff, #5aa0ff 55%, #2b5dba);
  box-shadow: inset 0 -3px 6px rgba(0, 0, 0, 0.35);
}
.c4-cell.drop {
  animation: c4-drop 0.3s cubic-bezier(0.32, 1.4, 0.5, 1);
}
@keyframes c4-drop {
  from { transform: translateY(-120%); }
  to { transform: translateY(0); }
}
.c4-cell.win {
  outline: 2.5px solid rgba(110, 231, 160, 0.9);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  .c4-cell.drop {
    animation: none;
  }
  .mem-card.matched .mem-back {
    animation: none;
  }
}
@media (max-width: 480px) {
  .mini-score {
    gap: 8px;
  }
  .ms-cell {
    min-width: 60px;
    padding: 6px 8px;
  }
  .mini-bar {
    justify-content: center;
  }
}

/* ---------------------------- Admin / Dashboard ---------------------------- */
.icon-btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.btn-sm {
  padding: 6px 11px;
  font-size: 0.82rem;
}
.btn-danger {
  background: rgba(180, 50, 50, 0.18);
  color: #ffb4b4;
  border-color: rgba(255, 90, 90, 0.4);
}
.btn-danger:hover {
  background: rgba(180, 50, 50, 0.32);
  border-color: rgba(255, 90, 90, 0.7);
}

.admin-login-form {
  max-width: 420px;
}

.admin-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent-strong);
}
.stat-label {
  font-size: 0.76rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.breakdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.breakdown {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.breakdown h4 {
  margin: 0 0 10px;
  font-size: 0.95rem;
}
.breakdown-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.breakdown-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--border);
}
.breakdown-list li:last-child {
  border-bottom: none;
}

.admin-comments {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.admin-comment {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.admin-comment.status-hidden,
.admin-comment.status-deleted {
  opacity: 0.62;
}
.admin-comment-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.status-badge {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
}
.status-badge.visible {
  color: var(--accent-strong);
  border-color: var(--accent-color);
}
.status-badge.hidden {
  color: #d8b53a;
}
.status-badge.deleted {
  color: #ff8a8a;
}
.admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.mod-layout-select {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 8px;
  font-size: 0.85rem;
  cursor: pointer;
}
.admin-reply {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.admin-reply textarea {
  width: 100%;
  background: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font: inherit;
  resize: vertical;
}
.admin-reply textarea:focus {
  outline: none;
  border-color: var(--accent-color);
}

/* ===================== Wow effects layer ===================== */

/* Canvas layers created by effects.js.
   width/height must be set explicitly: a canvas keeps its intrinsic
   (device-pixel) size otherwise, which drifts away from the cursor on
   displays with OS scaling (devicePixelRatio > 1). */
.fx-grid {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.fx-cursor {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 90;
  pointer-events: none;
}

/* Aurora — drifting colour mist behind the hero title */
.hero {
  position: relative;
}
/* Border beam — a light streak travelling around the card edge */
@property --beam-a {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
.beam {
  position: relative;
  border-color: transparent !important;
}
.beam::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: conic-gradient(
    from var(--beam-a),
    rgba(255, 255, 255, 0.08) 0deg,
    rgba(255, 255, 255, 0.08) 260deg,
    var(--accent-strong) 320deg,
    rgba(255, 255, 255, 0.08) 360deg
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  animation: beam-spin 9s linear infinite;
  pointer-events: none;
}
@keyframes beam-spin {
  to { --beam-a: 360deg; }
}

/* Holo glint — rainbow sheen on tilt cards, position follows the pointer */
/* Glare: on hover a silver, over-exposed band sweeps once from the top-left
   corner to the bottom-right — pure CSS, no pointer tracking. */
.holo {
  overflow: hidden;
}
.holo::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(
    115deg,
    transparent 38%,
    rgba(255, 255, 255, 0.07) 45%,
    rgba(235, 240, 248, 0.5) 50%,
    rgba(255, 255, 255, 0.07) 55%,
    transparent 62%
  );
  mix-blend-mode: screen;
  transform: translate(-101%, -101%);
}
/* While hovering: one slow sweep, then it returns every ~6s. */
.holo:hover::after {
  animation: glare-sweep 6s ease-out infinite;
}
@keyframes glare-sweep {
  0% {
    transform: translate(-101%, -101%);
    opacity: 1;
  }
  28% {
    transform: translate(51%, 51%);
    opacity: 1;
  }
  28.01%,
  100% {
    transform: translate(-101%, -101%);
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .holo:hover::after {
    animation: none;
  }
}

/* Shattering letters need a longer, springier transition */
.sig-heading .char.shatter {
  transition: transform 0.65s cubic-bezier(0.22, 1.4, 0.36, 1), opacity 0.5s ease;
}

/* Scroll-Reveal 2.0 */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.6rem);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
[data-reveal='left'] { transform: translateX(-3rem); }
[data-reveal='right'] { transform: translateX(3rem); }
[data-reveal='zoom'] { transform: scale(0.85); }
[data-reveal].visible {
  opacity: 1;
  transform: none;
}
[data-reveal='words'] {
  opacity: 1;
  transform: none;
}
[data-reveal='words'] .rw {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.7em);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
[data-reveal='words'].visible .rw {
  opacity: 1;
  transform: none;
}

/* ---------------------- Feature accordion ---------------------- */
.feature-acc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 8px 22px;
}
.acc-item {
  border-bottom: 1px solid var(--border);
}
.acc-head {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: none;
  border: none;
  color: var(--text-color);
  font: inherit;
  font-weight: 600;
  text-align: left;
  padding: 10px 4px;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.18s var(--ease), background 0.2s;
  will-change: transform;
}
.acc-head:hover {
  background: rgba(255, 255, 255, 0.03);
}
.acc-mark {
  color: var(--accent-color);
  font-weight: 700;
  transition: color 0.2s, text-shadow 0.2s;
}
.acc-head.mag .acc-mark {
  color: var(--accent-strong);
  text-shadow: 0 0 10px var(--accent-strong);
}
.acc-title {
  flex: 1;
}
.chev {
  color: var(--muted);
  font-size: 0.85em;
  transition: transform 0.3s var(--ease), color 0.2s;
}
.acc-item.open .chev {
  transform: rotate(180deg);
  color: var(--accent-strong);
}
.acc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}
.acc-item.open .acc-body {
  grid-template-rows: 1fr;
}
.acc-inner {
  overflow: hidden;
}
.acc-inner p {
  margin: 0 4px 12px 30px;
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------------------------- Mod cards & manager ---------------------------- */
.mod-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.mod-head h3 {
  margin: 0;
}
.mod-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--bg-elev);
}
.mod-icon-ph {
  display: inline-grid;
  place-items: center;
  font-size: 1.5rem;
}
.mod-icon-sm {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}
.mod-card p {
  margin: 0 0 10px;
  color: var(--muted);
}
.mod-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.mod-stat {
  font-size: 0.78rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
}
.mod-stat strong {
  color: var(--accent-strong);
}
.mod-version {
  color: var(--accent-strong);
  border-color: var(--accent-color);
}
.mod-form-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.mod-form-row .field {
  flex: 1 1 200px;
  margin-bottom: 0;
}
.mod-form-row .btn {
  margin-bottom: 2px;
}
.mod-preview {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.admin-mods {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}
.mod-row .admin-comment-head {
  align-items: center;
}

/* ------------------------------ Footer ------------------------------ */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 18px;
  text-align: center;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

/* --------------------------- Scroll reveal --------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ----------------------------- Touch mode ----------------------------- */
body.is-touch .lang-toggle {
  /* keep magnet effects off on touch (handled in JS too) */
}

/* --------------------------- Reduced motion --------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  body::before {
    transition: none;
  }
  .sig-heading .char {
    transition: color 0.2s ease;
  }
}

/* ----------------------------- Responsive ----------------------------- */
@media (max-width: 680px) {
  .nav {
    gap: 6px;
    padding: 0 10px;
  }
  .nav-links {
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links::-webkit-scrollbar {
    display: none;
  }
  .nav-links a {
    padding: 8px 8px;
    font-size: 0.85rem;
    white-space: nowrap;
  }
  .brand-text {
    display: none;
  }
  .lang-toggle {
    padding: 6px 9px;
    min-width: 40px;
  }
  .section {
    padding: 36px 14px 72px;
  }
  .hero {
    min-height: auto;
    padding-top: 40px;
  }
  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }
  .feature-acc {
    grid-template-columns: 1fr;
  }
  .card-actions .btn {
    padding: 11px 12px;
  }
  .comment-form {
    padding: 14px;
  }
  .minigames-grid {
    gap: 8px 16px;
  }
  .ttt,
  .c4 {
    max-width: 100%;
  }
  .mini-modes .btn,
  .mini-bar .btn {
    padding: 8px 10px;
    font-size: 0.85rem;
  }
  .mod-layout-select {
    width: 100%;
  }
}

/* ---------------------------- Mod editor page ---------------------------- */
.mod-editor-page {
  min-height: 100vh;
}
.editor-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg-color) 88%, transparent);
  backdrop-filter: blur(8px);
  z-index: 5;
}
.editor-topbar h1 {
  margin: 0;
  font-size: 1.25rem;
}
.editor-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 18px 80px;
  position: relative;
  z-index: 1;
}
.editor-login {
  max-width: 420px;
}
.editor-mod-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 640px;
}
.editor-mod-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-bg);
}
.editor-mod-row .muted {
  flex: 1;
}
.editor-mod-row.status-hidden {
  opacity: 0.55;
}
.editor-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.editor-toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.editor-columns {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(320px, 1.1fr);
  gap: 28px;
  align-items: start;
}
.editor-controls h3,
.editor-preview-wrap h3 {
  margin: 18px 0 10px;
}
.editor-controls h3:first-child {
  margin-top: 0;
}
.editor-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  cursor: pointer;
}
.editor-mode {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.editor-mode .btn.active {
  border-color: var(--accent-color);
  color: var(--accent-color);
}
.editor-blocks {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}
.editor-block-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
}
.editor-block-row.dragging {
  opacity: 0.45;
}
.editor-block-row select {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 6px;
  font-size: 0.85rem;
}
.editor-grip {
  cursor: grab;
  color: var(--muted);
  user-select: none;
}
.editor-block-name {
  flex: 1;
  font-size: 0.95rem;
}
.editor-height {
  margin-top: 14px;
  max-width: 220px;
}
.editor-preview {
  border: 1.5px dashed var(--border);
  border-radius: 16px;
  padding: 14px;
}
.editor-preview .mod-card {
  width: 100%;
  max-width: none;
}
.mod-card-free {
  position: relative;
  overflow: hidden;
}
.mod-block-free {
  position: absolute;
  margin: 0 !important;
}
.editor-preview .mod-block-free {
  cursor: grab;
  user-select: none;
  touch-action: none;
  outline: 1px dashed color-mix(in srgb, var(--accent-color) 45%, transparent);
  outline-offset: 3px;
}
.editor-preview .mod-block-free:active {
  cursor: grabbing;
}
.editor-widths {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.editor-width-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.editor-width-row span {
  min-width: 160px;
  font-size: 0.9rem;
  color: var(--muted);
}
.editor-width-row input[type='range'] {
  flex: 1;
  accent-color: var(--accent-color);
}
@media (max-width: 900px) {
  .editor-columns {
    grid-template-columns: 1fr;
  }
}