@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&family=Share+Tech+Mono&display=swap');

:root {
  --primary: #457b9d;
  --accent: #dc2836;
  --secondary: #a8dadc;
  --white: #ffffff;
  --muted: #aaaaaa;
  --bg: #080810;
  --surface: #0e0e1c;
  --card: #131326;
  --card-hover: #1a1a35;
  --border: rgba(69, 123, 157, 0.35);
  --border-bright: rgba(69, 123, 157, 0.8);
  --glow-p: 0 0 8px rgba(69, 123, 157, 0.7), 0 0 24px rgba(69, 123, 157, 0.3);
  --glow-a: 0 0 8px rgba(220, 40, 54, 0.7), 0 0 24px rgba(220, 40, 54, 0.3);
  --glow-s: 0 0 8px rgba(168, 218, 220, 0.7), 0 0 24px rgba(168, 218, 220, 0.3);
  --font-pixel: 'Press Start 2P', monospace;
  --font-crt: 'VT323', monospace;
  --font-code: 'Share Tech Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-crt);
  background-color: var(--bg);
  color: var(--white);
  min-height: 100vh;
  font-size: 18px;
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

body::after {
  content: '';
  position: fixed;
  top: -50%;
  left: 0;
  width: 100%;
  height: 200%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(168, 218, 220, 0.015) 50%,
    transparent 100%
  );
  animation: scanmove 8s linear infinite;
  pointer-events: none;
  z-index: 9998;
}

@keyframes scanmove {
  0% { transform: translateY(-25%); }
  100% { transform: translateY(25%); }
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@keyframes flicker {
  0%, 95%, 100% { opacity: 1; }
  96% { opacity: 0.85; }
  97% { opacity: 1; }
  98% { opacity: 0.9; }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: var(--glow-p); }
  50% { box-shadow: 0 0 16px rgba(69, 123, 157, 0.9), 0 0 48px rgba(69, 123, 157, 0.5); }
}

@keyframes glow-pulse-accent {
  0%, 100% { box-shadow: var(--glow-a); }
  50% { box-shadow: 0 0 16px rgba(220, 40, 54, 0.9), 0 0 48px rgba(220, 40, 54, 0.5); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

@keyframes pop-in {
  0% { transform: scale(0.8); opacity: 0; }
  70% { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes slide-up {
  from { transform: translateY(24px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes ticker {
  from { transform: translateX(100%); }
  to { transform: translateX(-100%); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes ping {
  75%, 100% { transform: scale(1.8); opacity: 0; }
}

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color 0.2s, text-shadow 0.2s;
}

a:hover {
  color: var(--white);
  text-shadow: var(--glow-s);
}

img { max-width: 100%; }

select, input, textarea, button {
  font-family: var(--font-crt);
  font-size: 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  background: var(--surface);
  border-bottom: 2px solid var(--border-bright);
  box-shadow: 0 2px 20px rgba(69, 123, 157, 0.2);
  padding: 0.75rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  animation: flicker 12s infinite;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.site-logo i {
  font-size: 1.2rem;
  color: var(--accent);
}

.site-logo span {
  color: var(--accent);
}

.nav-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
  transition: all 0.2s;
}

.nav-back:hover {
  color: var(--secondary);
  border-color: var(--secondary);
  box-shadow: var(--glow-s);
}

.nav-back i {
  font-size: 0.9rem;
}

.ticker-bar {
  background: var(--accent);
  padding: 0.3rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-text {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--white);
  letter-spacing: 0.1em;
  animation: ticker 28s linear infinite;
}

.hero {
  padding: 4rem 0 2.5rem;
  text-align: center;
  position: relative;
}

.hero-title {
  font-family: var(--font-pixel);
  font-size: clamp(0.8rem, 2.5vw, 1.4rem);
  color: var(--secondary);
  text-shadow: var(--glow-s);
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.hero-title .accent {
  color: var(--accent);
  text-shadow: var(--glow-a);
}

.hero-sub {
  font-family: var(--font-crt);
  font-size: 1.6rem;
  color: var(--muted);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

.hero-sub .cursor {
  display: inline-block;
  width: 12px;
  height: 1.2em;
  background: var(--secondary);
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 1s step-start infinite;
}

.score-bar {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.5rem;
}

.score-stat {
  text-align: center;
}

.score-stat .num {
  font-family: var(--font-crt);
  font-size: 2.8rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  display: block;
}

.score-stat .lbl {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  padding: 2rem 0 4rem;
}

.game-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  animation: slide-up 0.5s ease both;
  text-decoration: none;
  display: block;
  color: inherit;
}

.game-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--primary);
  transition: width 0.25s;
}

.game-card:hover {
  background: var(--card-hover);
  border-color: var(--primary);
  box-shadow: var(--glow-p);
  transform: translateY(-3px);
}

.game-card:hover::before {
  width: 5px;
  background: var(--secondary);
}

.game-card-num {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.game-card-icon {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
  display: block;
  transition: color 0.25s, text-shadow 0.25s;
}

.game-card:hover .game-card-icon {
  color: var(--secondary);
  text-shadow: var(--glow-s);
}

.game-card-title {
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  color: var(--white);
  margin-bottom: 0.6rem;
  letter-spacing: 0.04em;
  line-height: 1.8;
}

.game-card-desc {
  font-family: var(--font-crt);
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.1rem;
  line-height: 1.5;
}

.game-card-tag {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.05em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  padding: 0.7rem 1.4rem;
  border: 2px solid;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  background: transparent;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: currentColor;
  opacity: 0;
  transition: opacity 0.2s;
}

.btn:hover::after {
  opacity: 0.08;
}

.btn-primary {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-primary:hover {
  box-shadow: var(--glow-p);
  color: var(--secondary);
  border-color: var(--secondary);
}

.btn-accent {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-accent:hover {
  box-shadow: var(--glow-a);
  color: var(--white);
}

.btn-secondary {
  border-color: var(--secondary);
  color: var(--secondary);
}

.btn-secondary:hover {
  box-shadow: var(--glow-s);
  color: var(--white);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-lg {
  font-size: 0.65rem;
  padding: 0.9rem 2rem;
}

.btn:disabled, .btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

.input-field {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 0.65rem 1rem;
  font-family: var(--font-crt);
  font-size: 1.3rem;
  width: 100%;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-field:focus {
  border-color: var(--primary);
  box-shadow: var(--glow-p);
}

.input-field.error {
  border-color: var(--accent);
  box-shadow: var(--glow-a);
  animation: shake 0.4s ease;
}

.input-field.success {
  border-color: var(--secondary);
  box-shadow: var(--glow-s);
}

.section-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.panel-title {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.05em;
}

.score-display {
  font-family: var(--font-crt);
  font-size: 3.5rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  text-align: center;
  letter-spacing: 0.05em;
}

.timer-display {
  font-family: var(--font-crt);
  font-size: 4rem;
  color: var(--white);
  text-align: center;
  letter-spacing: 0.1em;
  transition: color 0.3s;
}

.timer-display.warning {
  color: #ffaa00;
  text-shadow: 0 0 12px rgba(255, 170, 0, 0.8);
}

.timer-display.danger {
  color: var(--accent);
  text-shadow: var(--glow-a);
  animation: glow-pulse-accent 0.5s infinite;
}

.progress-bar-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  height: 8px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--primary);
  transition: width 1s linear, background 0.3s;
  box-shadow: var(--glow-p);
}

.progress-bar-fill.warning {
  background: #ffaa00;
}

.progress-bar-fill.danger {
  background: var(--accent);
}

.badge {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.08em;
}

.badge-primary { background: var(--primary); color: var(--white); }
.badge-accent { background: var(--accent); color: var(--white); }
.badge-secondary { background: var(--secondary); color: var(--bg); }
.badge-muted { background: var(--surface); color: var(--muted); border: 1px solid var(--border); }

.feedback-msg {
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  padding: 0.75rem 1rem;
  text-align: center;
  letter-spacing: 0.05em;
  animation: pop-in 0.3s ease;
}

.feedback-msg.correct {
  background: rgba(168, 218, 220, 0.1);
  border: 1px solid var(--secondary);
  color: var(--secondary);
  text-shadow: var(--glow-s);
}

.feedback-msg.wrong {
  background: rgba(220, 40, 54, 0.1);
  border: 1px solid var(--accent);
  color: var(--accent);
  animation: shake 0.4s ease;
}

.game-page {
  min-height: calc(100vh - 60px);
  padding: 2rem 0 4rem;
}

.game-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.game-title {
  font-family: var(--font-pixel);
  font-size: clamp(0.6rem, 1.5vw, 0.9rem);
  color: var(--secondary);
  text-shadow: var(--glow-s);
  letter-spacing: 0.05em;
  line-height: 2;
}

.game-title .accent {
  color: var(--accent);
}

.score-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.score-item {
  text-align: center;
}

.score-item .val {
  font-family: var(--font-crt);
  font-size: 2.2rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  display: block;
  line-height: 1;
}

.score-item .key {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.col-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.col-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  text-align: center;
}

.site-footer p {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 16, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--card);
  border: 2px solid var(--primary);
  box-shadow: var(--glow-p);
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  animation: pop-in 0.3s ease;
  text-align: center;
}

.modal-title {
  font-family: var(--font-pixel);
  font-size: 0.75rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  line-height: 2;
}

.modal-score {
  font-family: var(--font-crt);
  font-size: 5rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  display: block;
  margin: 1rem 0;
}

.modal-body {
  font-family: var(--font-crt);
  font-size: 1.4rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.rank-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-crt);
  font-size: 1.1rem;
}

.rank-table th {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  padding: 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.rank-table td {
  padding: 0.5rem;
  border-bottom: 1px solid rgba(69, 123, 157, 0.1);
  color: var(--white);
}

.rank-table tr:first-child td {
  color: var(--secondary);
  text-shadow: var(--glow-s);
}

.loading-spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .games-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
  }

  .hero-title {
    font-size: 0.7rem;
  }

  .col-2, .col-3 {
    grid-template-columns: 1fr;
  }

  .game-header {
    flex-direction: column;
  }
}

.score-big-display {
  font-family: var(--font-crt);
  font-size: 6rem;
  color: var(--secondary);
  text-shadow: var(--glow-s);
  line-height: 1;
  display: block;
  text-align: center;
  animation: pop-in 0.5s ease;
}

.name-modal-inner {
  max-width: 520px;
  width: 94%;
  max-height: 92vh;
  overflow-y: auto;
}

.name-save-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.lb-header {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--secondary);
  letter-spacing: 0.12em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
}

.lb-row {
  display: grid;
  grid-template-columns: 2.2rem 1fr auto auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.5rem;
  font-family: var(--font-crt);
  font-size: 1.2rem;
  border-bottom: 1px solid rgba(69,123,157,0.12);
  color: var(--muted);
  transition: background 0.2s;
}

.lb-row:hover { background: rgba(69,123,157,0.06); }

.lb-gold   { color: #ffd700; }
.lb-silver { color: #c0c0c0; }
.lb-bronze { color: #cd7f32; }

.lb-rank {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  text-align: center;
}

.lb-name {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-score {
  font-family: var(--font-crt);
  font-size: 1.4rem;
  color: var(--secondary);
  font-weight: bold;
  text-align: right;
}

.lb-date {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.7;
  white-space: nowrap;
}

.lb-empty {
  font-family: var(--font-crt);
  font-size: 1.2rem;
  color: var(--muted);
  text-align: center;
  padding: 1rem;
}

.sidebar-lb {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem;
}

.sidebar-lb .lb-header {
  margin-bottom: 0.75rem;
}

.game-layout {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 1.5rem;
  align-items: start;
}

@media(max-width:860px){
  .game-layout { grid-template-columns: 1fr; }
  .sidebar-lb { order: 2; }
}

.timer-ring-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.timer-ring-wrap svg {
  position: absolute;
  top: 0; left: 0;
  transform: rotate(-90deg);
}

.timer-ring-track { fill: none; stroke: var(--surface); stroke-width: 5; }
.timer-ring-fill  { fill: none; stroke: var(--secondary); stroke-width: 5;
  stroke-linecap: round; transition: stroke-dashoffset 0.9s linear, stroke 0.3s; }

.timer-ring-num {
  font-family: var(--font-crt);
  font-size: 1.8rem;
  color: var(--white);
  position: relative;
  z-index: 1;
  text-align: center;
  line-height: 1;
}

.timer-ring-label {
  font-family: var(--font-pixel);
  font-size: 0.35rem;
  color: var(--muted);
  text-align: center;
  margin-top: -4px;
}