/* akusento parser preview route */
:root {
  --surface: var(--ink-soft);
  --surface-2: color-mix(in srgb, var(--ink-soft) 82%, var(--paper) 18%);
  --surface-3: color-mix(in srgb, var(--ink-soft) 88%, var(--paper) 12%);
  --border: rgba(127, 127, 127, 0.22);
  --muted: var(--paper-dim);
  --accent: var(--vermillion);
  --accent-soft: rgba(217, 79, 56, 0.45);
  --widget-radius: 0;
  --shadow: none;
  --text-on-accent: #f5f0e8;
  --error: var(--vermillion);
}

.parser-page .status {
  margin-top: 42px;
  margin-bottom: 0;
}

.parser-main {
  display: block !important;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 0 92px;
}

.parser-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 72px;
  align-items: start;
  margin-bottom: 56px;
}

.parser-hero h1 {
  max-width: 10ch;
  margin: 0;
  font-family: var(--en-font);
  font-size: clamp(2.7rem, 5.4vw, 5.2rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.parser-hero h1 span {
  color: var(--vermillion);
}

.parser-lead {
  margin: 6px 0 0;
  font-family: var(--en-font);
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--paper-dim);
}

.parser-lead em {
  color: var(--paper);
  font-style: normal;
  font-weight: 400;
}

.preview-note {
  margin-top: 22px;
  padding: 18px 20px;
  background: var(--ink-soft);
  border: 1px solid rgba(127, 127, 127, 0.22);
  border-left: 2px solid var(--vermillion);
  color: var(--paper-dim);
  font-size: 0.95rem;
  line-height: 1.65;
}

.preview-note strong {
  color: var(--paper);
  font-weight: 500;
}

.example-panel {
  margin-bottom: 22px;
  padding: 22px;
  background: var(--ink-soft);
  border: 1px solid rgba(127, 127, 127, 0.22);
}

.example-panel-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.example-panel-title {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vermillion);
}

.example-panel-meta {
  font-family: var(--en-font);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

.example-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.example-button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(127, 127, 127, 0.28);
  background: transparent;
  color: var(--paper-dim);
  font-family: var(--en-font);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  padding: 0;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
}

.example-button:hover,
.example-button.is-active {
  color: var(--paper);
  border-color: var(--vermillion);
  transform: translateY(-1px);
}

.example-description {
  margin-top: 16px;
  color: var(--paper-dim);
  font-size: 0.98rem;
  line-height: 1.7;
}

.example-hint {
  margin: 10px 0 0;
  color: var(--paper-dim);
  font-size: 0.82rem;
  line-height: 1.6;
}

.example-hint code {
  color: var(--paper);
  font-family: var(--mono-font, monospace);
  font-size: 0.86em;
}

.parser-shell {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.parser-top {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.parser-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  flex-wrap: wrap;
}

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

.settings-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}

.settings-item label {
  color: var(--muted);
}

.setting-select {
  padding: 0.4em 0.75em;
  border: 1px solid var(--border);
  border-radius: 0;
  font-size: 0.88rem;
  background: var(--surface);
  color: var(--paper);
  font-family: var(--en-font);
}

.setting-checkbox {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
}

.parse-input {
  width: 100%;
  min-height: 7.5rem;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 0.9rem 1rem;
  font-size: 1.08rem;
  line-height: 1.7;
  outline: none;
  resize: vertical;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--ja-font);
  text-align: left;
}

.parse-input::placeholder {
  color: var(--muted);
}

.parse-button {
  background: var(--accent);
  border: none;
  color: var(--text-on-accent);
  cursor: pointer;
  border-radius: 0;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.15s, transform 0.1s;
  border-radius: 10px;
}

.parse-button:hover {
  background: var(--vermillion-dim);
}

.parse-button:active {
  transform: translateY(1px);
}

.parse-button svg {
  width: 20px;
  height: 20px;
}

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

.button-loading {
  display: none;
  font-size: 0.82rem;
}

.parse-button.loading svg {
  display: none;
}

.parse-button.loading .button-loading {
  display: inline-flex;
}

.error {
  min-height: 1.4em;
  color: var(--error);
  font-size: 0.92rem;
  text-align: left;
}

.result-area {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.legend {
  display: flex;
  justify-content: center;
  opacity: 1;
}

.legend.hidden {
  display: none;
}

.legend-card {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 16px 18px;
}

.legend-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px 14px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--paper-dim);
}

.legend-item[hidden] {
  display: none;
}

.legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.legend-swatch.atamadaka { background: var(--atamadaka-color); }
.legend-swatch.heiban { background: var(--heiban-color); }
.legend-swatch.nakadaka { background: var(--nakadaka-color); }
.legend-swatch.odaka { background: var(--odaka-color); }
.legend-swatch.kifuku { background: var(--kifuku-color); }

.legend-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 22px;
  padding: 0 4px;
  border: 1px solid var(--border);
  color: var(--paper);
  font-size: 0.85rem;
  position: relative;
}

.result {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  width: 100%;
  box-sizing: border-box;
  line-break: break-word;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.result.visible {
  opacity: 1;
  transform: translateY(0);
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.result-label {
  color: var(--vermillion);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

#toggle-legend-btn {
  border: none;
  background: transparent;
  color: var(--paper-dim);
  cursor: pointer;
  height: 32px;
  width: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#toggle-legend-btn:hover {
  color: var(--vermillion);
  border-color: var(--vermillion);
}

#toggle-legend-btn svg path {
  stroke: currentColor;
}

.result-content {
  font-size: clamp(1.15rem, 2.3vw, 1.75rem);
  font-family: var(--ja-font);
  line-height: 2.5;
  color: var(--paper);
}

.parse-sentences {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
}

.parse-sentence {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 18px;
  margin: 1em 0;
}

.word {
  display: inline-block;
  white-space: nowrap;
  vertical-align: bottom;
}

/* Parser preview can suppress global styles.css rule highlighting */
.hide-rules .word.rules_applied,
.hide-rules .legend-symbol.rules_applied {
  background-image: none !important;
  box-shadow: none !important;
  border-bottom: none !important;
}


body.devoice-marks .devoiced,
body.devoice-marks .devoice-alt {
  text-align: center;
  position: relative;
}

body.devoice-marks .devoiced::after,
body.devoice-marks .devoice-alt::before {
  content: '';
  position: absolute;
  border: 1px dashed currentColor;
  border-radius: 50%;
  box-sizing: border-box;
  white-space: pre;
  word-wrap: break-word;
}

body.devoice-marks .devoiced::after,
body.devoice-marks .devoice-alt::before {
  top: 2px;
  left: -0.15em;
  width: 1.3em;
  height: 1.3em;
}

body.devoice-marks .legend-item.devoice .devoiced::after,
body.devoice-marks .legend-item.devoice .devoice-alt::before {
  top: 2px;
  left: 0.235em;
  width: 1.3em;
  height: 1.3em;
}

.pitch-colors .Atamadaka { color: var(--atamadaka-color); }
.pitch-colors .Heiban { color: var(--heiban-color); }
.pitch-colors .Nakadaka { color: var(--nakadaka-color); }
.pitch-colors .Odaka { color: var(--odaka-color); }
.pitch-colors .Kifuku { color: var(--kifuku-color); }

.word:hover {
  cursor: pointer;
  font-weight: 600;
}

.word-popup {
  position: absolute;
  z-index: 120;
  background: var(--surface);
  color: var(--paper);
  border: 1px solid var(--border);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  padding: 0.85rem 0.95rem;
  min-width: 240px;
  max-width: min(450px, 90vw);
  font-size: 0.9rem;
}

.word-popup-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 0.7rem;
  font-size: 0.82rem;
}

.word-popup-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.word-popup-meta-label {
  font-weight: 600;
  color: var(--paper);
}

.word-popup-meta-value {
  color: var(--paper-dim);
  text-align: right;
  max-width: 240px;
}

.word-popup-rules {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  color: var(--paper-dim);
  line-height: 1.45;
}

.word-popup-empty {
  color: var(--paper-dim);
}

.rule-active {
  color: var(--accent);
}

@media (max-width: 900px) {
  .parser-hero {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 42px;
  }

  .parser-hero h1 {
    max-width: 100%;
  }

  .parser-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .parse-button {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .parser-page .status {
    margin-top: 34px;
  }

  .parser-main {
    padding: 56px 0 72px;
  }

  .parser-lead {
    font-size: 1.02rem;
  }

  .example-panel,
  .parser-top,
  .result,
  .legend-card {
    padding: 16px;
  }

  .parser-settings {
    gap: 10px;
  }

  .settings-item {
    font-size: 0.78rem;
  }
}

.parse-input.is-locked,
.parse-input[readonly] {
  cursor: default;
  user-select: text;
}

.parse-button.is-locked,
.parse-button:disabled {
  display: none;
}

/* Parser preview can suppress global styles.css devoicing marks */
.hide-devoice-marks .devoiced::after,
.hide-devoice-marks .devoice-alt::before,
.hide-devoice-marks .legend-item.devoice,
.hide-rules .legend-item.rules {
  content: none !important;
  display: none !important;
}