:root {
  color-scheme: light;
  --bg: #f3f5fa;
  --panel: #ffffff;
  --text: #202536;
  --muted: #6b7280;
  --border: #e3e7ef;
  --accent: #6558e8;
  --accent-hover: #5144d0;
  --green: #15945b;
  --red: #dc4545;
  --track: #e6e8f1;
  --shadow: 0 8px 28px rgba(25, 35, 65, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
  transition: background 0.2s, color 0.2s;
}

body.dark {
  color-scheme: dark;
  --bg: #10131c;
  --panel: #1a1f2c;
  --text: #f1f3fa;
  --muted: #a3acc0;
  --border: #30384a;
  --accent: #9589ff;
  --accent-hover: #aca3ff;
  --green: #5cdda0;
  --red: #ff8585;
  --track: #30384a;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.15);
}

button,
select,
textarea {
  font: inherit;
}

button,
select {
  min-height: 44px;
}

button {
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

button:active {
  transform: scale(0.98);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.app {
  width: min(900px, 100%);
  margin: 0 auto;
  padding: 28px 20px 20px;
}

.topbar,
.records-heading,
.timer-labels,
.toggles {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.topbar {
  margin-bottom: 24px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 2px;
  font-size: clamp(1.7rem, 5vw, 2.2rem);
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.subtitle,
.hint,
#status,
footer,
.empty-records {
  color: var(--muted);
  font-size: 0.9rem;
}

.subtitle {
  margin-bottom: 0;
}

.panel {
  padding: 22px;
  margin-bottom: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.settings {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.settings label {
  font-weight: 600;
  font-size: 0.9rem;
}

select,
textarea {
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}

select {
  padding: 9px 12px;
  max-width: 100%;
}

.primary-button {
  padding: 11px 18px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: white;
  font-weight: 700;
}

.primary-button:hover {
  background: var(--accent-hover);
}

.settings .primary-button {
  margin-left: auto;
}

.small-button {
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
}

.small-button:hover {
  background: var(--bg);
}

.timer-panel {
  padding-bottom: 16px;
}

.timer-labels {
  margin-bottom: 12px;
}

.timer-labels strong {
  font-size: 1.4rem;
  font-variant-numeric: tabular-nums;
}

.timer-track {
  height: 12px;
  overflow: hidden;
  background: var(--track);
  border-radius: 999px;
}

.timer-bar {
  width: 100%;
  height: 100%;
  background: var(--accent);
  border-radius: inherit;
  transition: width 0.25s linear, background 0.25s;
}

.timer-bar.low-time {
  background: var(--red);
}

#status {
  margin: 12px 0 0;
}

.text-display {
  min-height: 120px;
  margin-bottom: 18px;
  padding: 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 1.12rem;
  line-height: 1.9;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.text-display .correct {
  color: var(--green);
}

.text-display .wrong {
  color: var(--red);
  background: color-mix(in srgb, var(--red) 12%, transparent);
  border-radius: 3px;
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

.text-display .current {
  border-left: 2px solid var(--accent);
}

.typing-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 650;
}

#typingInput {
  display: block;
  width: 100%;
  min-height: 120px;
  padding: 14px;
  resize: vertical;
  line-height: 1.6;
  font-size: 1rem;
}

#typingInput:focus,
select:focus,
button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 35%, transparent);
  outline-offset: 2px;
}

.live-stats {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

.stat {
  flex: 1;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.stat span,
.result-stat span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.stat strong {
  font-size: 1.35rem;
}

.toggles {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 16px;
}

.toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.toggle-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.hint {
  margin-left: auto;
}

.results-card {
  border-top: 4px solid var(--accent);
  animation: appear 0.25s ease-out;
}

.results-card[hidden] {
  display: none;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

#resultTitle {
  margin-bottom: 4px;
  font-size: 1.8rem;
}

#resultMessage {
  color: var(--muted);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0;
}

.result-stat {
  min-width: 0;
  padding: 14px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.result-stat strong {
  display: block;
  margin-top: 5px;
  font-size: clamp(1.15rem, 4vw, 1.65rem);
  overflow-wrap: anywhere;
}

#againButton {
  width: 100%;
}

.records-heading {
  align-items: flex-start;
  margin-bottom: 12px;
}

.records-heading h2 {
  margin-bottom: 3px;
}

.danger-button {
  color: var(--red);
}

.records-list {
  display: grid;
  gap: 8px;
}

.record {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px 14px;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.record-title {
  font-weight: 700;
}

.record-details {
  color: var(--muted);
  font-size: 0.85rem;
}

.record-score {
  text-align: right;
  font-weight: 750;
}

footer {
  padding: 5px 0 15px;
  text-align: center;
}

@keyframes appear {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 620px) {
  .app {
    padding: 18px 12px;
  }

  .panel {
    padding: 16px;
    border-radius: 14px;
  }

  .topbar {
    align-items: flex-start;
  }

  .settings {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .settings select {
    width: 100%;
  }

  .settings .primary-button {
    grid-column: 1 / -1;
    width: 100%;
    margin-left: 0;
    margin-top: 4px;
  }

  .settings label {
    align-self: end;
  }

  .text-display {
    min-height: 140px;
    padding: 13px;
    font-size: 1rem;
  }

  #typingInput {
    min-height: 115px;
    font-size: 16px;
  }

  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .records-heading {
    flex-direction: column;
  }

  .hint {
    margin-left: 0;
  }

  .record {
    grid-template-columns: 1fr auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Login und Registrierung */
.auth-panel form {
  display: grid;
  gap: 9px;
}

.auth-panel form label {
  margin-top: 5px;
  font-weight: 650;
  font-size: 0.9rem;
}

.auth-panel input {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

.auth-panel input:focus {
  outline: 3px solid color-mix(in srgb, var(--accent) 35%, transparent);
  outline-offset: 2px;
}

.auth-panel #authSubmit {
  margin-top: 8px;
}

.auth-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

#authStatus {
  margin: 12px 0 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

#accountStatus {
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg);
  overflow-wrap: anywhere;
}

@media (max-width: 480px) {
  .auth-actions {
    align-items: stretch;
  }

  .auth-actions .small-button {
    flex: 1;
  }
}