/* ═══════════════════════════════════════════════
   CLOVER OOC — TOOLS STYLES
   aceenvw
   ═══════════════════════════════════════════════ */

/* ═══ BACKGROUND PATTERN ═══ */
body:has(.tools-header) {
  position: relative;
}

body:has(.tools-header)::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 20% 30%, var(--clover-pattern) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, var(--clover-pattern) 0%, transparent 50%);
  background-size: 1000px 1000px, 1000px 1000px;
  background-position: -300px -200px, calc(100% + 300px) calc(100% + 200px);
  background-repeat: no-repeat;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

/* ═══ HEADER ═══ */
.tools-header {
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.tools-header .t-body {
  margin: 1.5rem auto 0;
}

/* ═══ TABS ═══ */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.tab-button {
  padding: 1rem 2rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}

.tab-button:hover {
  color: var(--text);
}

.tab-button.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ═══ TAB CONTENT ═══ */
.tab-content {
  display: none;
  padding-bottom: 80px;
  position: relative;
  z-index: 1;
}

.tab-content.active {
  display: block;
}

/* ═══ CONSTRUCTOR GRID ═══ */
.constructor-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.constructor-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.section-description {
  font-size: 0.875rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.section-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.75rem;
}

/* ═══ CONSTRUCTOR SUB-TABS ═══ */
.constructor-subtabs {
  display: flex;
  gap: 0;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.constructor-subtab {
  flex: 1;
  padding: 0.625rem 0.5rem;
  background: var(--bg);
  border: none;
  border-right: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s;
  appearance: none;
  -webkit-appearance: none;
}

.constructor-subtab:last-child {
  border-right: none;
}

.constructor-subtab:hover {
  color: var(--text);
  background: var(--bg-elevated);
}

.constructor-subtab.active {
  background: var(--accent-faint);
  color: var(--accent);
}

.constructor-subtab-content {
  display: none;
}

.constructor-subtab-content.active {
  display: block;
}

#constructor-bg-available,
#constructor-ov-available,
#constructor-camera-available {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ═══ ASPECT RATIO SELECTOR ═══ */
.aspect-ratio-selector {
  margin-bottom: 1.5rem;
}

.aspect-ratio-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.aspect-btn {
  padding: 0.5rem 1rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.aspect-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.aspect-btn.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ═══ SEARCH BOX ═══ */
.search-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s;
}

.search-box:focus-within {
  border-color: var(--accent);
}

.search-box svg {
  color: var(--text-dim);
  flex-shrink: 0;
}

.search-box input {
  flex: 1;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text);
  outline: none;
}

.search-box input::placeholder {
  color: var(--text-dim);
}

/* ═══ PROMPTS LIST ═══ */
.prompts-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  max-height: 400px;
  overflow-y: auto;
  padding: 0.5rem;
  margin: -0.5rem;
}

.prompts-list::-webkit-scrollbar {
  width: 6px;
}

.prompts-list::-webkit-scrollbar-track {
  background: var(--bg-surface);
  border-radius: 3px;
}

.prompts-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.prompts-list::-webkit-scrollbar-thumb:hover {
  background: var(--border-hover);
}

.prompt-item {
  width: 100%;
  padding: 1rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  font-family: inherit;
}

.prompt-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.prompt-item.selected {
  border-color: var(--accent);
  background: var(--accent-faint);
  box-shadow: 0 0 0 3px var(--accent-faint);
}

.prompt-item-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  color: var(--text);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.prompt-item-id {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.prompt-item-preview {
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ═══ EFFECTS QUICK ADD ═══ */
#constructor-effects-available {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.effects-quick-add {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--bg);
  border: 2px dashed var(--border);
  border-radius: 8px;
  min-height: 80px;
  align-items: flex-start;
  align-content: flex-start;
}

[data-lang="en"] .effects-quick-add:empty::before {
  content: 'Selected effects will appear here';
}
[data-lang="ru"] .effects-quick-add:empty::before {
  content: 'Выбранные эффекты появятся здесь';
}
.effects-quick-add:empty::before {
  color: var(--text-dim);
  font-size: 0.875rem;
  width: 100%;
  text-align: center;
  padding: 1.5rem 0;
}

.effect-tag {
  padding: 0.5rem 0.875rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.effect-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.effect-tag.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.effect-tag-translation {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 400;
  line-height: 1.2;
  opacity: 0.8;
}

/* Tooltip: RU translation on hover (only in Russian mode) */
[data-lang="ru"] .effect-tag[data-tip] {
  position: relative;
}

[data-lang="ru"] .effect-tag[data-tip]:hover::after,
[data-lang="ru"] .effect-tag[data-tip]:focus-visible::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.6rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--text-secondary);
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  animation: tipIn 0.15s ease;
}

@keyframes tipIn {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ═══ OUTPUT BOX ═══ */
.output-box {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.output-box textarea {
  width: 100%;
  min-height: 150px;
  padding: 1.25rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.output-box textarea:focus {
  border-color: var(--accent);
}

.output-box textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.copy-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s;
  align-self: flex-start;
}

.copy-button:hover:not(:disabled) {
  background: var(--accent-hover);
}

.copy-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.copy-button svg {
  width: 18px;
  height: 18px;
}

/* ═══ EFFECTS LIBRARY ═══ */
.effects-header {
  margin-bottom: 3rem;
}

.effects-intro {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  max-width: 800px;
}

.effects-hint {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
}

.effects-hint-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.effects-hint-title svg {
  color: var(--accent);
  flex-shrink: 0;
}

.effects-hint-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.effects-hint-example {
  padding: 1rem 1.25rem;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow-x: auto;
}

.effects-hint-example code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--code-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.effects-hint-example mark {
  background: rgba(45, 122, 79, 0.15);
  color: var(--accent);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  font-weight: 500;
}

[data-theme="dark"] .effects-hint-example mark {
  background: rgba(45, 122, 79, 0.25);
}

.effects-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.effect-category {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.category-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.category-name {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--text);
}

.category-count {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-dim);
}

.effects-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.effect-card {
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent);
  border-radius: 8px;
  transition: all 0.2s;
  cursor: pointer;
}

.effect-card:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.effect-term {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.effect-description {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.camera-name {
  margin: -0.25rem 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
}

.effect-card:focus-visible,
.overlay-card:focus-visible,
.prompt-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.effect-card.copied {
  background: var(--accent-faint);
}

.copy-badge {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  animation: badgeFadeIn 0.2s ease;
}

@keyframes badgeFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══ OVERLAY CARDS ═══ */
.overlay-card {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent);
  border-radius: 8px;
  transition: all 0.2s;
  cursor: pointer;
  align-items: flex-start;
}

.overlay-card:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.overlay-card.copied {
  background: var(--accent-faint);
}

.overlay-info {
  flex: 1;
  min-width: 0;
}

/* ═══ BACKGROUND CARDS ═══ */
.bg-card {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent);
  border-radius: 8px;
  transition: all 0.2s;
  align-items: flex-start;
}

.bg-card:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.bg-card.copied {
  background: var(--accent-faint);
}

.bg-swatch {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
}


.bg-info {
  flex: 1;
  min-width: 0;
}

/* ═══ PAIRS-WITH CHIPS (under each background card) ═══ */
.pairs-with {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  align-items: center;
  margin-top: 0.625rem;
  padding-top: 0.625rem;
  border-top: 1px dashed var(--border);
}

.pairs-with-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  opacity: 0.8;
  margin-right: 0.25rem;
}

.pairs-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.4;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--accent);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  position: relative;
}

.pairs-chip:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-faint);
}

.pairs-chip.copied {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-faint);
  transform: scale(0.96);
}

/* RU tooltip on hover (parallel to .effect-tag[data-tip] pattern) */
[data-lang="ru"] .pairs-chip[data-tip] {
  position: relative;
}
[data-lang="ru"] .pairs-chip[data-tip]:hover::after,
[data-lang="ru"] .pairs-chip[data-tip]:focus-visible::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.55rem;
  font-family: var(--font-sans, inherit);
  font-size: 0.7rem;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

.background-copy-btn {
  display: inline-flex;
  align-items: center;
  margin-top: 0.75rem;
  padding: 0.4rem 0.85rem;
  font: 500 0.78rem var(--font-body);
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

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

.background-copy-btn .copy-badge {
  display: inline;
  margin: 0;
  color: inherit;
}

.background-copy-btn.copied > .lang-en,
.background-copy-btn.copied > .lang-ru {
  display: none;
}

.tab-button:focus-visible,
.constructor-subtab:focus-visible,
.aspect-btn:focus-visible,
.effect-tag:focus-visible,
.pairs-chip:focus-visible,
.try-this-btn:focus-visible,
.background-copy-btn:focus-visible,
.copy-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ═══ "TRY THIS" BUTTON ═══ */
.try-this-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.75rem;
  padding: 0.4rem 0.85rem;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.18s ease;
}

.try-this-btn:hover {
  color: var(--bg-base, #fff);
  background: var(--accent);
  transform: translateY(-1px);
}

.try-this-btn:active {
  transform: translateY(0);
}

/* ═══ TOAST (transient global notification) ═══ */
.clover-toast {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%) translateY(20px);
  padding: 0.7rem 1.2rem;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--accent);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 9999;
  max-width: calc(100% - 2rem);
  text-align: center;
}

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

/* ═══ EFFECT STACKS SECTION ═══ */
.stacks-section {
  margin: 1.25rem 0 1.5rem;
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.stacks-header {
  margin-bottom: 1rem;
}

.stacks-title {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--accent);
}

.stacks-subtitle {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.stacks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.875rem;
}

.stack-card {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding: 0.95rem 1rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.stack-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.stack-name {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.stack-description {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

.stack-effects-row,
.stack-overlays-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.15rem;
}

.stack-row-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.7;
  margin-right: 0.1rem;
}

.stack-effect-chip {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  white-space: nowrap;
  position: relative;
}

.stack-overlay-chip {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  background: var(--accent-faint, rgba(255,255,255,0.04));
  border: 1px dashed var(--accent);
  border-radius: 999px;
  white-space: nowrap;
  position: relative;
  opacity: 0.85;
}

[data-lang="ru"] .stack-effect-chip[data-tip]:hover::after,
[data-lang="ru"] .stack-overlay-chip[data-tip]:hover::after,
[data-lang="ru"] .stack-bg-term[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.55rem;
  font-family: var(--font-sans, inherit);
  font-size: 0.7rem;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

.stack-bg-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 0.1rem;
}

.stack-bg-label {
  opacity: 0.7;
  font-style: italic;
}

.stack-bg-term {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  position: relative;
  cursor: default;
}

.stack-try-btn {
  align-self: flex-start;
  margin-top: 0.35rem;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 968px) {
  .effects-list {
    grid-template-columns: 1fr;
  }
  .stacks-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .tools-header {
    padding: 100px 0 40px;
  }

  .tabs {
    overflow-x: auto;
  }

  .tab-button {
    padding: 0.875rem 1.5rem;
    white-space: nowrap;
  }

  .constructor-subtabs {
    overflow-x: auto;
  }

  .constructor-subtab {
    flex: 0 0 auto;
    min-width: 7.5rem;
    white-space: nowrap;
  }
}