@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,700;1,300&family=Exo+2:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg: #04070f;
  --bg-2: #080d1c;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --surface-hover: rgba(255, 255, 255, 0.1);
  --border: rgba(255, 255, 255, 0.07);
  --border-bright: rgba(255, 255, 255, 0.14);
  --accent: #4facff;
  --accent-dim: rgba(79, 172, 255, 0.12);
  --accent-border: rgba(79, 172, 255, 0.35);
  --accent-glow: rgba(79, 172, 255, 0.25);
  --accent-2: #b197fc;
  --accent-3: #38bdf8;
  --correct: #34d399;
  --incorrect: #f87171;
  --text: #dde4f0;
  --text-dim: #8899b0;
  --text-muted: #3d4f66;
  --font-display: 'Orbitron', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-ui: 'Exo 2', sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --blur: blur(24px);
  --blur-sm: blur(12px);
  --shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

.bg-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.13;
  animation: orb-drift 25s ease-in-out infinite;
}

.bg-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, #1d4ed8, transparent 70%);
  top: -300px; left: -200px;
}

.bg-orb-2 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, #6d28d9, transparent 70%);
  top: 30%; right: -200px;
  animation-delay: -8s;
  animation-duration: 30s;
}

.bg-orb-3 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #0e7490, transparent 70%);
  bottom: -150px; left: 25%;
  animation-delay: -16s;
  animation-duration: 22s;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79, 172, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 172, 255, 0.02) 1px, transparent 1px);
  background-size: 52px 52px;
}

@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(40px, -40px) scale(1.08); }
  50% { transform: translate(-20px, 30px) scale(0.95); }
  75% { transform: translate(30px, 20px) scale(1.04); }
}

header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  border-bottom: 1px solid var(--border);
  background: rgba(4, 7, 15, 0.75);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
}

.logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-stats {
  display: flex;
  gap: 28px;
}

.header-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.header-stat-val {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.header-stat-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}

main {
  position: relative;
  z-index: 5;
  flex: 1;
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  padding: 30px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.settings-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.settings-group {
  display: flex;
  align-items: center;
  gap: 3px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 3px;
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
}

.pill-btn {
  padding: 6px 13px;
  border-radius: 40px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.3px;
}

.pill-btn:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.pill-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent-border);
}

.pill-btn svg { width: 13px; height: 13px; }

.settings-sep {
  width: 1px;
  height: 18px;
  background: var(--border);
  flex-shrink: 0;
}

.toggles-row {
  display: flex;
  gap: 8px;
  margin-left: auto;
  flex-wrap: wrap;
}

.toggle-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: var(--transition);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
}

.toggle-chip:hover { border-color: var(--border-bright); color: var(--text-dim); }

.toggle-chip.on {
  border-color: var(--accent-border);
  color: var(--accent);
  background: var(--accent-dim);
}

.toggle-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition);
  flex-shrink: 0;
}

.toggle-chip.on .toggle-dot {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.test-area {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 36px;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  position: relative;
  overflow: hidden;
  cursor: text;
  transition: border-color var(--transition);
}

.test-area:focus-within,
.test-area.focused {
  border-color: var(--border-bright);
}

.test-area::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(79,172,255,0.03) 0%, transparent 50%, rgba(177,151,252,0.03) 100%);
  pointer-events: none;
}

.test-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 22px;
}

.live-stats {
  display: flex;
  gap: 36px;
}

.live-stat { display: flex; flex-direction: column; }

.live-stat-val {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.live-stat-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 3px;
}

.timer-ring-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.timer-val {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  min-width: 56px;
  text-align: right;
  transition: color 0.3s;
}

.timer-val.warn { color: var(--incorrect); animation: blink-warn 1s ease-in-out infinite; }

@keyframes blink-warn {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.mode-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.mode-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}

.mode-dot.live {
  background: var(--correct);
  box-shadow: 0 0 7px var(--correct);
  animation: pulse-live 1.5s ease-in-out infinite;
}

@keyframes pulse-live {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.text-display {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 400;
  line-height: 2;
  min-height: 140px;
  position: relative;
  word-break: break-word;
  letter-spacing: 0.03em;
  user-select: none;
  -webkit-user-select: none;
  overflow: hidden;
}

.text-display.dim-unfocused { opacity: 0.35; filter: blur(2px); pointer-events: none; }

.click-to-start {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  z-index: 2;
  animation: fade-in 0.4s ease;
}

.click-to-start svg { width: 18px; height: 18px; opacity: 0.6; }

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.char { color: var(--text-muted); transition: color 0.06s; }
.char.correct { color: var(--text); }
.char.incorrect { color: var(--incorrect); text-decoration: underline wavy rgba(248,113,113,0.5); }
.char.extra { color: var(--incorrect); opacity: 0.7; }

.char.cursor {
  position: relative;
}

.char.cursor::before {
  content: '';
  position: absolute;
  left: 0; bottom: 2px;
  width: 100%; height: 2px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--accent);
  animation: cursor-blink 0.8s ease-in-out infinite;
}

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

.hidden-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  left: -9999px;
  top: -9999px;
  width: 1px; height: 1px;
}

.test-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.hint-text {
  font-size: 11px;
  color: var(--text-muted);
}

.hint-text kbd {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border-bright);
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  margin: 0 2px;
}

.action-btns { display: flex; gap: 8px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.btn:hover {
  border-color: var(--border-bright);
  color: var(--text);
  background: var(--surface-2);
}

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

.btn-primary:hover {
  background: rgba(79,172,255,0.2);
  box-shadow: 0 0 22px var(--accent-glow);
}

.btn svg { width: 13px; height: 13px; }

.results-panel {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  position: relative;
  overflow: hidden;
}

.results-panel.show {
  display: block;
  animation: panel-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.results-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--correct), var(--accent), var(--accent-2));
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.results-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text);
  text-transform: uppercase;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.result-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 14px;
  text-align: center;
  transition: var(--transition);
}

.result-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}

.result-card-val {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}

.result-card-val.c-accent { color: var(--accent); }
.result-card-val.c-correct { color: var(--correct); }
.result-card-val.c-a2 { color: var(--accent-2); }
.result-card-val.c-a3 { color: var(--accent-3); }

.result-card-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.result-card-sub {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 3px;
}

.acc-bar-wrap { margin-bottom: 22px; }

.acc-bar-labels {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-dim);
  margin-bottom: 5px;
  font-weight: 600;
}

.acc-bar {
  height: 5px;
  border-radius: 10px;
  background: var(--surface-2);
  overflow: hidden;
}

.acc-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--correct), var(--accent));
  width: 0;
  transition: width 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.results-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.keyboard-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
}

.keyboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.keyboard-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.platform-toggle {
  display: flex;
  gap: 3px;
  background: var(--surface-2);
  border-radius: 50px;
  padding: 3px;
  border: 1px solid var(--border);
}

.platform-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-radius: 50px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.platform-btn:hover { color: var(--text-dim); }

.platform-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent-border);
}

.platform-btn svg { width: 13px; height: 13px; flex-shrink: 0; }

.keyboard-scroll {
  overflow-x: auto;
  padding-bottom: 4px;
}

.keyboard-wrap {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 680px;
}

.key-row {
  display: flex;
  gap: 5px;
}

.key {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 4px 2px;
  border-radius: 7px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-bottom: 2px solid rgba(0,0,0,0.5);
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 500;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
  transition: background 0.08s, border-color 0.08s, color 0.08s, box-shadow 0.08s, transform 0.08s;
  position: relative;
  text-align: center;
  line-height: 1.2;
}

.key .key-top {
  font-size: 8px;
  color: var(--text-muted);
  line-height: 1;
  align-self: flex-start;
  padding-left: 5px;
  width: 100%;
  min-height: 10px;
}

.key .key-main {
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

.key.key-special {
  background: rgba(255,255,255,0.055);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--text-muted);
}

.key.key-space {
  background: rgba(255,255,255,0.04);
  min-height: 40px;
}

.key.active {
  background: rgba(79,172,255,0.16);
  border-color: rgba(79,172,255,0.45);
  border-bottom-color: rgba(79,172,255,0.08);
  color: var(--accent);
  box-shadow: 0 0 20px rgba(79,172,255,0.22), inset 0 1px rgba(255,255,255,0.07);
  transform: translateY(1px);
}

.key.key-cmd.active,
.key.key-win.active {
  background: rgba(177,151,252,0.16);
  border-color: rgba(177,151,252,0.45);
  color: var(--accent-2);
  box-shadow: 0 0 20px rgba(177,151,252,0.22);
}

footer {
  position: relative;
  z-index: 5;
  border-top: 1px solid var(--border);
  padding: 14px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(4,7,15,0.7);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
}

.footer-left {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.footer-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.footer-link:hover { color: var(--accent); }
.footer-link svg { width: 15px; height: 15px; }

.toast {
  position: fixed;
  bottom: 76px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--surface-2);
  border: 1px solid var(--border-bright);
  border-radius: 50px;
  padding: 9px 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  z-index: 100;
  box-shadow: var(--shadow);
}

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

@media (max-width: 800px) {
  header { padding: 14px 18px; }
  main { padding: 18px 14px 30px; }
  .settings-bar { gap: 8px; }
  .live-stat-val { font-size: 22px; }
  .text-display { font-size: 17px; }
  .test-area { padding: 22px 20px; }
  footer { flex-direction: column; gap: 8px; padding: 12px 18px; text-align: center; }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .toggles-row { margin-left: 0; }
}

@media (max-width: 480px) {
  .logo { font-size: 16px; }
  .header-stats { gap: 16px; }
  .result-card-val { font-size: 28px; }
}