/* Diacritics Accent Generator Custom Styles */

.diac-wrap {
  /* Dynamic integration with site-wide CSS variables */
  --color-text-primary: var(--text, #000000);
  --color-text-secondary: var(--text-muted, #585859);
  --color-text-tertiary: var(--text-muted, #585859);
  --color-border-primary: var(--navy, #000000);
  --color-border-secondary: var(--border, #e2e2e3);
  --color-border-tertiary: var(--border, #e2e2e3);
  --color-background-primary: var(--white, #ffffff);
  --color-background-secondary: var(--gray-50, #f8f8f8);
  --font-sans: var(--font-body, 'Google Sans Flex', sans-serif);
  
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  max-width: 800px;
  margin: 0 auto;
  padding: 0 0 24px;
  font-family: var(--font-sans);
}

.diac-wrap .out-box {
  background: var(--color-background-primary);
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-lg);
  padding: 16px 18px;
  font-size: 22px;
  min-height: 80px;
  line-height: 1.6;
  word-break: break-word;
  color: var(--color-text-primary);
  cursor: text;
  outline: none;
  margin-bottom: 12px;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.01);
}

.diac-wrap .out-box:focus {
  border-color: var(--color-border-primary);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.03);
}

/* Letter Bank */
.diac-wrap .letter-bank {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.diac-wrap .lbtn {
  width: 36px;
  height: 36px;
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  background: var(--color-background-primary);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .12s;
  text-transform: uppercase;
}

.diac-wrap .lbtn:hover {
  border-color: var(--color-border-primary);
  background: var(--color-background-secondary);
}

.diac-wrap .lbtn.active {
  border-color: var(--color-border-primary);
  background: var(--color-border-primary);
  color: var(--color-background-primary);
}

/* Variant Grid */
.diac-wrap .var-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
  gap: 8px;
}

.diac-wrap .vbtn {
  height: 48px;
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-md);
  font-size: 18px;
  cursor: pointer;
  background: var(--color-background-primary);
  color: var(--color-text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all .12s;
  padding: 4px 6px;
}

.diac-wrap .vbtn:hover {
  border-color: var(--color-border-primary);
  background: var(--color-background-secondary);
}

.diac-wrap .vbtn.copied {
  border-color: #059669;
  background: #f0fdf4;
}

.diac-wrap .vbtn-label {
  font-size: 8px;
  color: var(--color-text-secondary);
  line-height: 1;
  margin-top: 4px;
}

/* Quick Insert Grid */
.diac-wrap .qi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(54px, 1fr));
  gap: 8px;
}

.diac-wrap .qi-cell {
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-md);
  padding: 8px 4px;
  text-align: center;
  cursor: pointer;
  background: var(--color-background-primary);
  transition: all .12s;
}

.diac-wrap .qi-cell:hover {
  border-color: var(--color-border-primary);
  background: var(--color-background-secondary);
}

.diac-wrap .qi-cell.copied {
  border-color: #059669;
  background: #f0fdf4;
}

.diac-wrap .qi-char {
  font-size: 18px;
  color: var(--color-text-primary);
  display: block;
}

/* Language Cards */
.diac-wrap .lang-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}

.diac-wrap .lang-card {
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-lg);
  padding: 12px 14px;
  cursor: pointer;
  background: var(--color-background-primary);
  transition: all 0.15s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.01);
}

.diac-wrap .lang-card:hover {
  border-color: var(--color-border-primary);
  background: var(--color-background-secondary);
  transform: translateY(-1px);
  box-shadow: 0 3px 6px rgba(0,0,0,0.04);
}

.diac-wrap .lang-flag {
  font-size: 20px;
  margin-bottom: 6px;
}

.diac-wrap .lang-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* Tabs */
.diac-wrap .tabs {
  display: flex;
  gap: 0;
  border-bottom: 0.5px solid var(--color-border-secondary);
  margin-bottom: 16px;
}

.diac-wrap .tab {
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  color: var(--color-text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -0.5px;
  transition: all .12s;
}

.diac-wrap .tab:hover {
  color: var(--color-text-primary);
}

.diac-wrap .tab.on {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-border-primary);
}

.diac-wrap .tp {
  display: none;
}

.diac-wrap .tp.on {
  display: block;
}

/* Chips */
.diac-wrap .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.diac-wrap .chip {
  padding: 6px 14px;
  border-radius: 99px;
  border: 0.5px solid var(--color-border-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  background: var(--color-background-primary);
  color: var(--color-text-secondary);
  transition: all .12s;
}

.diac-wrap .chip:hover {
  border-color: var(--color-border-primary);
  color: var(--color-text-primary);
  background: var(--color-background-secondary);
}

/* Stat Row */
.diac-wrap .stat-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.diac-wrap .stat {
  background: var(--color-background-secondary);
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-md);
  padding: 6px 12px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.diac-wrap .stat b {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* Actions */
.diac-wrap .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.diac-wrap .actions button {
  padding: 10px 18px;
  border: 0.5px solid var(--color-border-secondary);
  border-radius: var(--border-radius-md);
  background: var(--color-background-primary);
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all .12s;
  font-family: inherit;
}

.diac-wrap .actions button:hover {
  background: var(--color-background-secondary);
  border-color: var(--color-border-primary);
}

.diac-wrap .actions button:active {
  transform: scale(.98);
}

.diac-wrap .actions button.primary {
  background: var(--color-border-primary);
  color: var(--color-background-primary);
  border-color: var(--color-border-primary);
}

.diac-wrap .actions button.primary:hover {
  opacity: .9;
}

/* Hide default tool layout */
.tool-page .gen-heading {
  position: absolute;
  left: -9999px;
}

.tool-page .tool-output-grid {
  display: none;
}

.tool-interface {
  min-height: auto;
  padding: 0;
  background: transparent;
}

/* Responsive viewports */
@media (max-width: 640px) {
  .diac-wrap {
    padding: 0 16px 24px;
  }
  .diac-wrap .lang-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  }
  .diac-wrap .tab {
    padding: 8px 12px;
    font-size: 11px;
  }
  .diac-wrap .var-grid {
    grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  }
}

/* Fix content-right table responsive overflow */
.tool-content .content-right table {
  display: table;
  overflow-x: auto;
  white-space: normal;
  width: 100%;
  max-width: 100%;
}

.tool-content .content-right table th,
.tool-content .content-right table td {
  white-space: normal;
  word-break: break-word;
}