/* ========================================
   CALCULATORS DESIGN SYSTEM
   Шар спеціальних стилів для калькуляторів AICraft
======================================== */

/* ========= 1. CARD SHELL ========= */

.calculator-wrapper {
  max-width: 100%;
  margin: 0 auto;
}

.calculator-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.calc-header {
  padding: 32px 28px 24px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--card) 0%, var(--bg) 100%);
}

.calc-header h1 {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
}

.calc-header p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

/* Бейджі в шапці */

.calc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(217, 74, 26, 0.08);
  border: 1px solid rgba(217, 74, 26, 0.15);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}

.calc-badge-icon {
  font-size: 14px;
}

.dark .calc-badge {
  background: rgba(255, 150, 112, 0.12);
  border-color: rgba(255, 150, 112, 0.2);
}

/* Тіло */

.calc-body {
  padding: 28px;
  background: var(--card);
}

/* Футер */

.calc-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--line);
  background: var(--bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.calc-footer-text {
  font-size: 12px;
  color: var(--muted);
}

.calc-footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}

/* ========= 2. ФОРМИ ТА КОНТРОЛИ ========= */

.calc-form-group {
  margin-bottom: 24px;
}

.calc-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.calc-input,
.calc-select {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 500;
  font-family: inherit;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--fg);
  transition: all 0.2s ease;
}

.calc-input:focus,
.calc-select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--card);
  box-shadow: 0 0 0 4px rgba(217, 74, 26, 0.08);
}

.calc-input::placeholder {
  color: var(--muted);
  font-weight: 400;
}

/* Select з псевдо-стрілкою */

.calc-select-wrapper {
  position: relative;
}

.calc-select-wrapper::after {
  content: "▼";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--muted);
  font-size: 11px;
}

.calc-select {
  appearance: none;
  padding-right: 44px;
  cursor: pointer;
}

/* Інпут з правим бейджем/іконкою */

.calc-input-icon {
  position: relative;
}

.calc-input-icon .calc-input {
  padding-right: 44px;
}

.calc-input-icon-element {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

/* Number без спіннерів */

.calc-input[type="number"]::-webkit-inner-spin-button,
.calc-input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.calc-input[type="number"] {
  -moz-appearance: textfield;
}

/* Range */

.calc-range-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.calc-range-row input[type="range"] {
  flex: 1;
}

.calc-range-value {
  min-width: 70px;
  text-align: right;
  font-size: 13px;
  color: var(--muted);
}

/* Toggle */

.calc-toggle {
  position: relative;
  width: 42px;
  height: 24px;
}

.calc-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.calc-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--line);
  border-radius: 999px;
  transition: all 0.2s ease;
}

.calc-toggle-slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
}

.calc-toggle input:checked + .calc-toggle-slider {
  background: var(--accent);
}

.calc-toggle input:checked + .calc-toggle-slider::before {
  transform: translateX(18px);
}

/* ========= 3. LAYOUT (GRID / RESULT / TILES) ========= */

.calc-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.calc-grid-swap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: end;
}

.calc-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Кнопка swap */

.calc-swap-btn {
  width: 48px;
  height: 48px;
  min-height: 48px;
  border: 2px solid var(--line);
  background: var(--card);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 22px;
  color: var(--fg);
  transition: all 0.3s ease;
  user-select: none;
  margin-bottom: 26px;
}

.calc-swap-btn:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  transform: rotate(180deg);
}

.calc-swap-btn:active {
  transform: rotate(180deg) scale(0.95);
}

/* Блок результату */

.calc-result {
  padding: 28px;
  background: linear-gradient(135deg, var(--card) 0%, var(--bg) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.calc-result-label {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-result-value {
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
  margin: 8px 0;
  word-break: break-all;
}

.calc-result-meta {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* Анімація появи результату */

@keyframes resultPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

.calc-result.pulse {
  animation: resultPulse 0.4s ease;
}

/* Тайли */

.calc-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 24px;
  align-items: stretch;
}

.calc-tile {
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-align: center;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.calc-tile:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.calc-tile-label {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-tile-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  word-break: break-word;
}

.calc-tile-small {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

/* ========= 4. СТАНИ ТА ІНФОБЛОКИ ========= */

.calc-error {
  padding: 16px 20px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  color: #dc2626;
  font-size: 14px;
  font-weight: 500;
  margin-top: 16px;
  display: none;
}

.calc-error.show {
  display: block;
}

.calc-error::before {
  content: "⚠️ ";
}

.calc-info {
  padding: 16px 20px;
  background: rgba(59, 130, 246, 0.08);
  border-radius: 12px;
  color: #3b82f6;
  font-size: 13px;
  line-height: 1.5;
  margin-top: 20px;
}

.calc-info::before {
  content: "ℹ️ ";
}

/* Темна тема для станів */

.dark .calc-result {
  background: linear-gradient(135deg, var(--card) 0%, var(--bg) 100%);
}

.dark .calc-error {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.dark .calc-info {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
  color: #93c5fd;
}

/* Інтро-текст */

.calc-text--intro {
  width: 100%;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.6);
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--muted);
}

.dark .calc-text--intro {
  background: rgba(15, 23, 42, 0.8);
}

/* Універсальний інформаційний блок */

.calc-info-block {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(148, 163, 184, 0.08);
  border: 1px dashed rgba(148, 163, 184, 0.7);
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.calc-info-block h2,
.calc-info-block h3,
.calc-info-block h4 {
  margin: 10px 0 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.calc-info-block p {
  margin: 0;
}

/* ========= 5. LOADING ========= */

.calc-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 16px;
}

.calc-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.calc-loading-text {
  font-size: 14px;
  color: var(--muted);
}

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

/* ========= 6. TOOL LAYOUT (NOTE / OUTPUT / TABS) ========= */

.tool-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 20px;
}

.tool-note {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(248, 250, 252, 0.85);
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.dark .tool-note {
  background: rgba(15, 23, 42, 0.9);
}

.tool-note strong {
  color: var(--fg);
}

/* Виходи / результати */

.tool-output {
  position: relative;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--mono, "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 13px;
  line-height: 1.6;
  color: var(--fg);
  min-height: 44px;
  box-sizing: border-box;
}

.tool-output pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.dark .tool-output {
  background: rgba(15, 23, 42, 0.9);
}

/* Дві колонки з правою колонкою під code/AI */

.tool-two-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: flex-start;
}

/* Tabs */

.tool-tabs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
}

.tool-tab {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  color: var(--muted);
  background: transparent;
  transition: all 0.18s ease;
}

.tool-tab.active {
  background: #fff;
  color: var(--fg);
  border-color: rgba(148, 163, 184, 0.6);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.dark .tool-tab.active {
  background: #020617;
}

/* Кнопка копіювання */

.tool-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(248, 250, 252, 0.9);
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.18s ease;
}

.tool-copy-btn:hover {
  background: #fff;
  color: var(--fg);
  border-color: rgba(148, 163, 184, 0.8);
}

.tool-copy-btn.copied {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Бейджі tool */

.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(148, 163, 184, 0.8);
  background: rgba(248, 250, 252, 0.95);
}

.tool-badge span {
  font-size: 12px;
}

/* Уніфікація шрифтів для інтерактиву */

.tool-tab,
.tool-copy-btn,
.tool-badge {
  font-family: inherit;
}

/* ========= 7. READABILITY / SMOG ========= */

.readability-controls {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 10px;
  margin: 0 0 10px 0;
  padding: 0;
}

.readability-textarea {
  width: 100%;
  min-height: 100px;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.5;
  font-family: inherit;
  border-radius: 12px;
  border: 2px solid var(--line);
  background: #fff;
  color: var(--fg);
  resize: vertical;
  box-sizing: border-box;
  transition: all 0.2s ease;
}

.readability-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--card);
  box-shadow: 0 0 0 4px rgba(99, 91, 255, 0.08);
}

.readability-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}

.readability-lang-select {
  max-width: 220px;
}

/* Бейджі рівня складності */

.readability-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.readability-badge--green {
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.25);
  color: #16a34a;
}

.readability-badge--yellow {
  background: rgba(234, 179, 8, 0.08);
  border-color: rgba(234, 179, 8, 0.25);
  color: #ca8a04;
}

.readability-badge--red {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.25);
  color: #dc2626;
}

.readability-badge--critical {
  background: rgba(148, 27, 51, 0.15);
  border-color: rgba(148, 27, 51, 0.4);
  color: #f97373;
}

.dark .readability-badge--green {
  background: rgba(34, 197, 94, 0.18);
  border-color: rgba(34, 197, 94, 0.45);
  color: #bbf7d0;
}

.dark .readability-badge--yellow {
  background: rgba(234, 179, 8, 0.18);
  border-color: rgba(234, 179, 8, 0.45);
  color: #facc15;
}

.dark .readability-badge--red {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.45);
  color: #fecaca;
}

.dark .readability-badge--critical {
  background: rgba(148, 27, 51, 0.35);
  border-color: rgba(148, 27, 51, 0.6);
  color: #fecaca;
}

/* Бар читабельності (короткі/середні/довгі речення) */

.readability-chart {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(248, 250, 252, 0.95);
}

.readability-bar {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  display: flex;
}

.readability-bar--short {
  background: rgba(34, 197, 94, 0.8);
}

.readability-bar--medium {
  background: rgba(234, 179, 8, 0.85);
}

.readability-bar--long {
  background: rgba(239, 68, 68, 0.8);
}

.dark .readability-chart {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.7);
}

/* Легенда графіка */

.readability-chart-legend {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 11px;
  color: var(--muted);
}

.readability-chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.readability-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.8);
}

.readability-dot--short {
  background: rgba(34, 197, 94, 0.9);
}

.readability-dot--medium {
  background: rgba(234, 179, 8, 0.95);
}

.readability-dot--long {
  background: rgba(239, 68, 68, 0.95);
}

.readability-empty {
  font-size: 13px;
  color: var(--muted);
  padding: 4px 0 2px;
}

/* Підсвітка складних слів */

.readability-highlights {
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(148, 163, 184, 0.06);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary, #1f2933);
  max-height: 320px;
  overflow-y: auto;
  overflow-x: hidden;
  word-wrap: break-word;
  white-space: normal;
}

.readability-highlight-word {
  background: rgba(234, 179, 8, 0.35);
  padding: 0 2px;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(234, 179, 8, 0.7);
}

#readabilityHighlightsBlock p {
  margin-bottom: 6px !important;
}

/* Контроли вибору мови/режиму */

.readability-controls-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary, #1f2937);
}

.readability-select-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.readability-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 6px 32px 6px 12px;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 14px;
  font-size: 14px;
  color: #1f2937;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.readability-select-wrapper::after {
  content: "▾";
  position: absolute;
  right: 10px;
  pointer-events: none;
  font-size: 12px;
  color: #6b7280;
}

.readability-select:hover {
  border-color: rgba(99, 102, 241, 0.6);
  box-shadow: 0 1px 4px rgba(99, 102, 241, 0.15);
}

.readability-select:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.25);
}

/* Dark mode для readability */

.dark .readability-controls-label {
  color: #e5e7eb;
}

.dark .readability-select {
  background: #020617;
  border-color: rgba(148, 163, 184, 0.8);
  color: #e5e7eb;
}

.dark .readability-select-wrapper::after {
  color: #94a3b8;
}

.dark .readability-select:hover {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 1px 4px rgba(99, 102, 241, 0.25);
}

.dark .readability-highlights {
  background: rgba(15, 23, 42, 0.9);
  color: rgba(241, 245, 249, 0.95);
}

.dark .readability-highlight-word {
  background: rgba(234, 179, 8, 0.22);
  box-shadow: 0 0 0 1px rgba(234, 179, 8, 0.8);
}

/* ========= 8. TEXT STATS (ts-*) ========= */

.ts-label {
  font-weight: 600;
}

.ts-amber {
  color: #f59e0b;
}

.ts-violet {
  color: #635BFF;
}

.ts-green {
  color: #16a34a;
}

/* Лінії з ключовими показниками */

.ts-highlight-line {
  margin: 6px 0;
  font-size: 15px;
  line-height: 1.5;
}

.ts-highlight-line + .ts-highlight-line {
  margin-top: 15px;
}

/* Гістограма речень */

.ts-sentence-bars {
  margin-top: 6px;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(148, 163, 184, 0.35);
  display: flex;
}

.ts-sentence-bar {
  height: 100%;
  width: 0;
  transition: width 0.25s ease;
}

.ts-sentence-bar--short {
  background: rgba(34, 197, 94, 0.9);
}

.ts-sentence-bar--medium {
  background: rgba(99, 102, 241, 0.9);
}

.ts-sentence-bar--long {
  background: rgba(239, 68, 68, 0.9);
}

.ts-dist-lines {
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.9;
}

.ts-dist-sep {
  color: var(--muted);
  margin: 0 6px;
  opacity: 0.7;
}

.ts-short {
  color: #16a34a;
  font-weight: 600;
  line-height: 1.9;
}

.ts-medium {
  color: #6366f1;
  font-weight: 600;
  line-height: 1.9;
}

.ts-long {
  color: #f59e0b;
  font-weight: 600;
  line-height: 1.9;
}

/* ========= 9. COLOR CONVERTER & PALETTE ========= */

/* Верхній блок: label + input + превʼю */

.color-cc-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  column-gap: 20px;
  row-gap: 8px;
  align-items: flex-start;
}

.color-cc-top > .calc-label {
  grid-column: 1 / 3;
}

.color-cc-input-wrap {
  grid-column: 1 / 2;
}

.color-cc-top-right {
  grid-column: 2 / 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.color-cc-preview-box {
  width: 100%;
  height: 52px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #635BFF, #A855F7);
}

.color-cc-preview-caption {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

/* Середина: дві колонки однакової висоти */

.color-cc-wrapper {
  gap: 20px;
  align-items: stretch;
}

.color-cc-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Ліва колонка з нормалізованими форматами */

.color-cc-normalized {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.color-cc-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.color-cc-sub {
  font-size: 13px;
}

/* Права колонка: два code-сніппети */

.color-cc-snippets-two {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1 1 auto;
}

.color-cc-snippet {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 0;
}

.color-cc-snippet .tool-output {
  flex: 1 1 0;
  min-height: 60px;
}

/* Низ: AI-prompt на всю ширину */

.color-cc-bottom-full .tool-output {
  min-height: 70px;
}

.color-cc-snippets-two .tool-output {
  min-height: 40px !important;
  height: 40px;
}

/* Palette Generator */

#paletteSwatches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 4px;
}

#paletteSwatches .palette-card {
  height: 100%;
}

/* Хедер палітри (desktop) */

.palette-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-top: 10px;
}

.palette-header-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.palette-header-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
}

.palette-header-sub {
  font-size: 13px;
  color: var(--muted);
}

.palette-header-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

/* ========= 10. RESPONSIVE ========= */

@media (max-width: 900px) {
  .color-cc-top {
    grid-template-columns: minmax(0, 1fr);
  }

  .color-cc-top > .calc-label {
    grid-column: 1 / 2;
  }

  .color-cc-input-wrap,
  .color-cc-top-right {
    grid-column: 1 / 2;
  }
}

@media (max-width: 860px) {
  .calc-header {
    padding: 24px 20px 20px;
  }

  .calc-header h1 {
    font-size: 24px;
  }

  .calc-footer {
    padding: 16px 20px;
    flex-direction: column;
    gap: 12px;
  }

  .calc-grid-2,
  .calc-grid-swap,
  .calc-grid-3,
  .calc-tiles {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .calc-swap-btn {
    width: 100%;
    height: 44px;
    min-height: 44px;
  }

  .calc-swap-btn:hover {
    transform: none;
  }

  .calc-swap-btn:active {
    transform: scale(0.98);
  }

  .calc-result {
    padding: 24px 20px;
  }

  .calc-result-value {
    font-size: 36px;
  }

  .calc-tile {
    padding: 16px;
  }

  .calc-tile-value {
    font-size: 18px;
  }

  .tool-two-cols {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .calc-body,
  .calc-tiles,
  .calc-info,
  .calc-info-block,
  .calc-footer {
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }

  .calc-info-block,
  .calc-footer-text,
  .calc-footer-badge {
    overflow-wrap: anywhere;
    word-wrap: break-word;
  }

  .calc-info-block,
  .calc-info-block p,
  .calc-info-block h2,
  .calc-info-block h3,
  .calc-info-block h4 {
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
  }

  .tool-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .calc-header h1 {
    font-size: 22px;
  }

  .calc-result-value {
    font-size: 32px;
  }
}

    .color-status-badge {
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:4px 10px;
      border-radius:999px;
      font-size:11px;
      font-weight:600;
      letter-spacing:0.04em;
      text-transform:uppercase;
      border:1px solid transparent;
      margin-right:6px;
    }
    .color-status-badge--ok {
      background:rgba(34,197,94,0.08);
      border-color:rgba(34,197,94,0.25);
      color:#16a34a;
    }
    .color-status-badge--warn {
      background:rgba(234,179,8,0.08);
      border-color:rgba(234,179,8,0.25);
      color:#ca8a04;
    }
    .color-status-badge--error {
      background:rgba(239,68,68,0.08);
      border-color:rgba(239,68,68,0.25);
      color:#dc2626;
    }

    .palette-card {
      border-radius:12px;
      border:1px solid var(--line);
      background:var(--card);
      display:flex;
      flex-direction:column;
      overflow:hidden;
      box-shadow:var(--shadow-soft, 0 1px 3px rgba(15,23,42,0.08));
    }
    .palette-card-swatch {
      height:70px;
      border-bottom:1px solid var(--line);
    }
    .palette-card-body {
      padding:10px 12px 12px;
      font-size:13px;
    }
    .palette-card-name {
      font-weight:600;
      color:var(--fg);
      margin-bottom:2px;
    }
    .palette-card-hex {
      font-family: var(--mono, "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
      font-size:12px;
      color:var(--muted);
    }
    .palette-card-role {
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
    }

    .contrast-controls {
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-top:6px;
      font-size:13px;
    }
    .contrast-grid {
      margin-top:10px;
      display:grid;
      grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));
      gap:10px;
    }
    .contrast-cell {
      border-radius:10px;
      padding:10px 12px;
      min-height:60px;
      box-sizing:border-box;
      border:1px solid rgba(15,23,42,0.1);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      font-size:12px;
    }
    .contrast-cell-title {
      font-weight:600;
      margin-bottom:2px;
    }
    .contrast-cell-meta {
      font-size:11px;
      opacity:0.9;
    }
    .contrast-tag {
      display:inline-flex;
      align-items:center;
      padding:2px 8px;
      border-radius:999px;
      font-size:10px;
      font-weight:600;
      text-transform:uppercase;
      letter-spacing:0.06em;
      border:1px solid rgba(15,23,42,0.18);
      background:rgba(255,255,255,0.2);
      margin-top:4px;
    }
    .contrast-tag--pass {
      background:rgba(34,197,94,0.18);
      border-color:rgba(34,197,94,0.5);
    }
    .contrast-tag--aa-large {
      background:rgba(234,179,8,0.18);
      border-color:rgba(234,179,8,0.5);
    }
    .contrast-tag--fail {
      background:rgba(239,68,68,0.18);
      border-color:rgba(239,68,68,0.5);
    }
    .contrast-legend {
      margin-top:6px;
      font-size:11px;
      color:var(--muted);
    }

    .snippet-label {
      font-size:13px;
      font-weight:600;
      margin-bottom:2px;
    }

    .ai-helper-note {
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
    }

    /* старі локальні обмеження для окремих сніппетів (на випадок, якщо десь ще використаєш) */
    .color-cc-snippet .tool-output,
    .color-cc-bottom-full .tool-output {
      max-height: 220px;
      overflow: auto;
    }
    .color-cc-snippet .tool-output pre,
    .color-cc-bottom-full .tool-output pre {
      font-size: 12px;
      line-height: 1.5;
    }

    /* Вкладки сніппетів */
    .snippet-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 8px;
      margin-bottom: 8px;
	  font-family: inherit;
    }

    .snippet-tab {
      border-radius: 999px;
      padding: 4px 10px;
      font-size: 12px;
      border: 1px solid var(--line-soft, rgba(148,163,184,0.6));
      background: var(--bg-elevated, #f9fafb);
      color: var(--muted);
      cursor: pointer;
	  font-family: inherit;
      transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    }

    .snippet-tab--active {
      background: var(--accent-soft, rgba(99,91,255,0.08));
      border-color: var(--accent, #635BFF);
      color: var(--accent, #635BFF);
      font-weight: 600;
	  font-family: inherit;
    }

    .snippet-header-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      margin-bottom: 6px;
	  font-family: inherit;
    }

    .snippet-active-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--fg);
	  font-family: inherit;
    }

    /* Єдиний кодовий блок по ширині, з фіксованою висотою */
    .snippet-output {
      max-height: 260px;
      min-height: 200px;
      overflow: auto;
    }

    .snippet-output pre {
      font-size: 12px;
      line-height: 1.5;
    }

    /* Локальна кнопка копіювання для вкладок (без absolute) */
    .snippet-copy-btn {
      padding: 4px 8px;
      font-size: 11px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(248, 250, 252, 0.9);
      color: var(--muted);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      transition: all 0.18s ease;
      font-family: inherit;
    }
    .snippet-copy-btn:hover {
      background: #ffffff;
      color: var(--fg);
      border-color: rgba(148, 163, 184, 0.8);
    }
    .snippet-copy-btn.copied {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff;
    }
	
	/* === Підсвічування входжень у тексті === */
    .highlight-100,
    .highlight-90,
    .highlight-80,
    .highlight-70,
    .highlight-60,
    .highlight-50 {
      border-radius: 2px;
      padding: 1px 2px;
    }

    .highlight-100 { background: rgba(34, 197, 94, 0.4); }
    .highlight-90  { background: rgba(132, 204, 22, 0.4); }
    .highlight-80  { background: rgba(234, 179, 8, 0.4); }
    .highlight-70  { background: rgba(249, 115, 22, 0.4); }
    .highlight-60  { background: rgba(239, 68, 68, 0.35); }
    .highlight-50  { background: rgba(168, 85, 247, 0.35); }

    /* === Рядки таблиці ключів === */
    .keyword-row {
      cursor: pointer;
      transition: background 0.15s ease;
    }

    .keyword-row:hover {
      background: rgba(99, 102, 241, 0.08);
    }

    .keyword-row.selected {
      background: rgba(99, 102, 241, 0.15);
    }

    /* === Бейджі для кількості входжень === */
    .match-badge {
      display: inline-block;
      padding: 2px 6px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 600;
      line-height: 1.3;
      white-space: nowrap;
    }

    .match-100 { background: rgba(34, 197, 94, 0.2); color: #15803d; }
    .match-90  { background: rgba(132, 204, 22, 0.2); color: #4d7c0f; }
    .match-80  { background: rgba(234, 179, 8, 0.2); color: #a16207; }
    .match-70  { background: rgba(249, 115, 22, 0.2); color: #c2410c; }
    .match-60  { background: rgba(239, 68, 68, 0.2); color: #b91c1c; }
    .match-50  { background: rgba(168, 85, 247, 0.2); color: #7c3aed; }

    .dark .match-100 { background: rgba(34, 197, 94, 0.25); color: #86efac; }
    .dark .match-90  { background: rgba(132, 204, 22, 0.25); color: #bef264; }
    .dark .match-80  { background: rgba(234, 179, 8, 0.25); color: #fde047; }
    .dark .match-70  { background: rgba(249, 115, 22, 0.25); color: #fdba74; }
    .dark .match-60  { background: rgba(239, 68, 68, 0.25); color: #fca5a5; }
    .dark .match-50  { background: rgba(168, 85, 247, 0.25); color: #d8b4fe; }

    /* === Прев’ю тексту з підсвічуванням === */
    .text-preview {
      font-size: 14px;
      line-height: 1.8;
      white-space: pre-wrap;
      word-wrap: break-word;
      padding: 16px;
      background: var(--bg);
      border: 1px solid var(--line);
      border-radius: 8px;
      max-height: 400px;
      overflow-y: auto;
    }

    /* === Легенда кольорів === */
    .legend {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 12px;
    }

    .legend-item {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      color: var(--muted);
    }

    .legend-color {
      width: 16px;
      height: 16px;
      border-radius: 3px;
    }

    /* === Список варіацій під ключем === */
    .variations-list {
      font-size: 11px;
      color: var(--muted);
      margin-top: 4px;
    }

    .variations-list strong {
      color: var(--fg);
    }

    /* === Таблиця ключових слів === */
    .keywords-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      margin-top: 12px;
    }

    .keywords-table th,
    .keywords-table td {
      padding: 10px 8px;
      text-align: left;
      border-bottom: 1px solid var(--line);
      vertical-align: top;
    }

    .keywords-table th {
      font-weight: 600;
      color: var(--muted);
      font-size: 11px;
      text-transform: uppercase;
    }

    /* === Адаптація таблиці під мобайл === */
    @media (max-width: 768px) {
      .keywords-table {
        font-size: 12px;
      }

      .keywords-table th,
      .keywords-table td {
        padding: 8px 4px;
      }

      .keywords-table th {
        font-size: 9px;
      }

      .match-badge {
        padding: 2px 4px;
        font-size: 10px;
      }

      .variations-list {
        display: none;
      }
    }

    @media (max-width: 560px) {
      /* Ховаємо другорядні колонки на вузьких екранах */
      .keywords-table th:nth-child(3),
      .keywords-table td:nth-child(3),
      .keywords-table th:nth-child(5),
      .keywords-table td:nth-child(5),
      .keywords-table th:nth-child(6),
      .keywords-table td:nth-child(6),
      .keywords-table th:nth-child(7),
      .keywords-table td:nth-child(7) {
        display: none;
      }

      .keywords-table {
        font-size: 11px;
      }

      .keywords-table th,
      .keywords-table td {
        padding: 6px 3px;
      }

      .keywords-table th {
        font-size: 8px;
        letter-spacing: -0.3px;
      }

      .match-badge {
        padding: 1px 3px;
        font-size: 9px;
      }
    }