/* ===== RyozoGames - Shared Styles ===== */
:root {
  --bg-primary: #0a0a0a;
  --bg-card: rgba(26, 0, 51, 0.8);
  --bg-card-hover: rgba(40, 0, 70, 0.9);
  --text-primary: #ffffff;
  --text-secondary: #aaaaaa;
  --text-muted: #666666;
  --accent-cyan: #00f0ff;
  --accent-purple: #8800ff;
  --accent-magenta: #ff00ff;
  --accent-green: #00ff88;
  --accent-red: #ff0044;
  --border-glow: rgba(136, 0, 255, 0.3);
  --nav-height: 60px;
}

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--accent-cyan); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-magenta); }

/* ===== NAVIGATION ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-glow);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav-logo {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-cyan);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: 0.3s;
}

/* ===== MOBILE NAV ===== */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    border-bottom: 1px solid var(--border-glow);
  }

  .nav-links.open { display: flex; }
}

/* ===== HERO ===== */
.hero {
  text-align: center;
  padding: 80px 20px 60px;
  background: linear-gradient(180deg, #1a0033 0%, #0a0a0a 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 50% 30%, rgba(136, 0, 255, 0.15) 0%, transparent 60%);
}

.hero h1 {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta), #ffff00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  position: relative;
}

.hero p {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* ===== SECTIONS ===== */
.section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 20px;
}

.section h2 {
  font-size: 28px;
  margin-bottom: 20px;
  color: var(--accent-cyan);
}

.section p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* ===== GAME CARD ===== */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(136, 0, 255, 0.2);
  border-color: var(--accent-purple);
}

.game-card-preview {
  height: 200px;
  background: linear-gradient(135deg, #1a0033, #0d0020);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.game-card-preview .preview-icon {
  font-size: 64px;
}

.game-card-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--bg-card) 0%, transparent 50%);
}

.game-card-body {
  padding: 20px;
}

.game-card-body h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.game-card-body p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 16px;
}

.game-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.tag {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(136, 0, 255, 0.2);
  color: var(--accent-purple);
  border: 1px solid rgba(136, 0, 255, 0.3);
}

.tag.green { background: rgba(0, 255, 136, 0.1); color: var(--accent-green); border-color: rgba(0, 255, 136, 0.3); }
.tag.cyan { background: rgba(0, 240, 255, 0.1); color: var(--accent-cyan); border-color: rgba(0, 240, 255, 0.3); }
.tag.red { background: rgba(255, 0, 68, 0.1); color: var(--accent-red); border-color: rgba(255, 0, 68, 0.3); }

.btn-play {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-cyan), #0080ff);
  color: white;
  font-size: 16px;
  font-weight: 700;
  padding: 12px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
  text-decoration: none;
}

.btn-play:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.4);
  color: white;
}

/* ===== INFO GRID ===== */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.info-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  padding: 24px;
}

.info-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--accent-cyan);
}

.info-item p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border-glow);
  padding: 30px 20px;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links a:hover { color: var(--accent-cyan); }

.footer-copy {
  color: var(--text-muted);
  font-size: 12px;
}

/* ===== LEGAL PAGES ===== */
.legal-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.legal-page h1 {
  font-size: 32px;
  margin-bottom: 8px;
  color: var(--accent-cyan);
}

.legal-page .subtitle {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 14px;
}

.legal-page h2 {
  font-size: 22px;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.legal-page h3 {
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.legal-page p,
.legal-page li {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 12px;
}

.legal-page ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-page address {
  font-style: normal;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
}

/* ===== COOKIE BANNER ===== */
#cookieBanner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 0, 51, 0.97);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-glow);
  padding: 16px 20px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

#cookieBanner p {
  color: var(--text-secondary);
  font-size: 13px;
  flex: 1;
  min-width: 200px;
}

#cookieBanner .cookie-buttons {
  display: flex;
  gap: 8px;
}

#cookieBanner button {
  padding: 8px 20px;
  border-radius: 20px;
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s;
}

#cookieBanner button:hover { transform: scale(1.03); }

.cookie-accept {
  background: linear-gradient(135deg, var(--accent-cyan), #0080ff);
  color: white;
}

.cookie-reject {
  background: transparent;
  border: 1px solid var(--text-muted) !important;
  color: var(--text-secondary);
}

/* ===== GAME PAGE ===== */
.game-wrapper {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--nav-height));
  overflow: hidden;
}

.game-wrapper canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.game-ui {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.game-hud {
  position: absolute;
  top: 15px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  pointer-events: none;
}

.game-hud .attempt { color: #666; font-size: 14px; }

#progressBar {
  position: absolute;
  top: 0; left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta));
  transition: width 0.1s;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

#percentText {
  color: white;
  font-size: 16px;
  font-weight: bold;
}

/* Start / Death screens */
#startScreen, #deathScreen {
  pointer-events: auto;
  text-align: center;
  color: white;
}

#startScreen h1 {
  font-size: clamp(32px, 7vw, 52px);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta), #ffff00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

#startScreen .sub {
  font-size: 16px;
  color: #888;
  margin-bottom: 20px;
}

#startScreen .best-display {
  font-size: 14px;
  color: var(--accent-green);
  margin-bottom: 8px;
  min-height: 20px;
}

/* Difficulty Buttons */
.difficulty-select {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.diff-btn {
  padding: 10px 22px;
  border-radius: 25px;
  border: 2px solid #444;
  background: transparent;
  color: #888;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  pointer-events: auto;
}

.diff-btn:hover {
  border-color: #888;
  color: white;
}

.diff-btn.selected {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.diff-btn[data-diff="easy"].selected {
  border-color: var(--accent-green);
  color: var(--accent-green);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.diff-btn[data-diff="hard"].selected {
  border-color: var(--accent-red);
  color: var(--accent-red);
  box-shadow: 0 0 15px rgba(255, 0, 68, 0.3);
}

.game-btn {
  background: linear-gradient(135deg, var(--accent-cyan), #0080ff);
  border: none;
  color: white;
  font-size: 20px;
  padding: 14px 40px;
  border-radius: 50px;
  cursor: pointer;
  font-weight: bold;
  transition: transform 0.1s, box-shadow 0.1s;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
  pointer-events: auto;
}

.game-btn:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(0, 240, 255, 0.5); }
.game-btn:active { transform: scale(0.95); }

#deathScreen h2 {
  font-size: 36px;
  color: var(--accent-red);
  margin-bottom: 10px;
}

#deathScreen .score {
  font-size: 22px;
  color: #ccc;
  margin-bottom: 5px;
}

#deathScreen .best {
  font-size: 16px;
  color: #888;
  margin-bottom: 20px;
}

.controls-hint {
  color: #555;
  margin-top: 12px;
  font-size: 13px;
}

/* ===== GAME CONTENT (below canvas) ===== */
.game-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.game-content h2 {
  font-size: 24px;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  margin-top: 32px;
}

.game-content h2:first-child { margin-top: 0; }

.game-content p {
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-size: 15px;
}

.controls-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.controls-table th,
.controls-table td {
  padding: 10px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(136, 0, 255, 0.2);
}

.controls-table th {
  color: var(--accent-cyan);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.controls-table td {
  color: var(--text-secondary);
  font-size: 14px;
}

.controls-table kbd {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 4px;
  padding: 2px 8px;
  font-family: inherit;
  font-size: 13px;
  color: var(--text-primary);
}

.diff-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.diff-table th,
.diff-table td {
  padding: 10px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(136, 0, 255, 0.2);
  font-size: 14px;
}

.diff-table th {
  color: var(--accent-cyan);
  font-size: 13px;
}

.diff-table td { color: var(--text-secondary); }
.diff-table td:first-child { text-align: left; color: var(--text-primary); }

/* ===== 404 PAGE ===== */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--nav-height) - 100px);
  text-align: center;
  padding: 40px 20px;
}

.error-page h1 {
  font-size: 120px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-red), var(--accent-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.error-page h2 {
  font-size: 28px;
  margin: 12px 0 20px;
  color: var(--text-secondary);
}