/* ═══════════════════════════════════════════════════════════════════════════
   KATAZOOM WRAP CONCEPT BUILDER — scoped to #katazoom-app
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── CSS Variables ── */
#katazoom-app {
  --ktz-bg: #f4f6f1;
  --ktz-surface: #ffffff;
  --ktz-border: #dde5d3;
  --ktz-border-h: #c4d4b0;
  --ktz-text: #000000;
  --ktz-muted: #586650;
  --ktz-light: #f0f5eb;
  --ktz-primary: #21317B;
  --ktz-accent: #8BD71E;
  --ktz-accent-h: #8BD71E;
  --ktz-accent-lt: #eef6e2;
  --ktz-green: #8BD71E;
  --ktz-radius: 16px;
  --ktz-radius-sm: 12px;
  --ktz-radius-xs: 8px;
  --ktz-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.05);
  --ktz-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  --ktz-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
  --ktz-font: 'Myriad Pro';
  --ktz-ease: 0.2s ease;
}

/* ── Keyframes (global, prefixed to avoid collisions) ── */
@keyframes ktz-truckBounce {
  from {
    transform: translate(-50%, -50%) translateY(0);
  }

  to {
    transform: translate(-50%, -50%) translateY(-4px);
  }
}

@keyframes ktz-dotFade {

  0%,
  80%,
  100% {
    opacity: 0.2;
    transform: scale(0.8);
  }

  40% {
    opacity: 1;
    transform: scale(1.1);
  }
}

@keyframes ktz-dotPulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.4);
  }
}

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

@keyframes ktz-cardIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ktz-heartPop {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.3);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes ktz-popIn {
  0% {
    transform: scale(0);
    opacity: 0;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ── App Shell ── */
main#content:has(#katazoom-app) {
  max-width: 100%;
  padding: 0;
}

#katazoom-app {
  display: flex;
  flex-direction: column;
  font-family: var(--ktz-font);
  background: var(--ktz-surface);
  color: var(--ktz-text);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
  border: 1px solid var(--ktz-border);
  border-radius: 20px;
  max-width: 1430px;
  margin: 60px auto 0;
  padding-left: 15px;
  padding-right: 15px;
  width: 93%;
}

main#content:has(#katazoom-app) .page-content>h1 {
  color: #000;
  background-color: var(--primary_clr);
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  font-size: 60px;
}

.c-img-wrap img.ktz-hist-static-img {
    cursor: pointer !important;
}

#katazoom-app *,
#katazoom-app *::before,
#katazoom-app *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Header ── */
#katazoom-app .w-header {
  background: #ffffff;
  border-bottom: 2px solid var(--ktz-accent);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 200;
  border-radius: 20px 20px 0 0;
}

#katazoom-app .w-header-inner {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  gap: 16px;
}

#katazoom-app .brand {
  font-size: 18px;
  font-weight: 900;
  color: var(--ktz-primary);
  white-space: nowrap;
  letter-spacing: -0.3px;
}

#katazoom-app .brand .brand-green {
  color: var(--ktz-accent);
}

#katazoom-app .brand span {
  font-weight: 500;
  color: var(--ktz-muted);
  font-size: 18px;
  margin-left: 5px;
  border-left: 1px solid var(--ktz-border);
  padding-left: 10px;
}

/* ── Progress Nav ── */
#katazoom-app .progress-nav {
  display: flex;
  align-items: center;
}

#katazoom-app .pn-step {
  display: flex;
  align-items: center;
  gap: 7px;
  opacity: 0.35;
  transition: opacity var(--ktz-ease);
}

#katazoom-app .pn-step.active {
  opacity: 1;
}

#katazoom-app .pn-step.done {
  opacity: 0.65;
}

#katazoom-app .pn-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--ktz-border-h);
  color: var(--ktz-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  transition: all var(--ktz-ease);
}

#katazoom-app .pn-step.active .pn-circle,
#katazoom-app .pn-step.done .pn-circle {
  background: var(--ktz-accent);
  border-color: var(--ktz-accent);
  color: #fff;
}

#katazoom-app .pn-step span {
  font-size: 14px;
  font-weight: 700;
  color: var(--ktz-muted);
}

#katazoom-app .pn-step.active span {
  color: var(--ktz-text);
}

#katazoom-app .pn-step.done span {
  color: var(--ktz-accent);
}

#katazoom-app .pn-line {
  width: 28px;
  height: 2px;
  background: var(--ktz-border);
  margin: 0 4px;
}

@media (max-width: 480px) {
  #katazoom-app .pn-step span {
    display: none;
  }

  #katazoom-app .pn-line {
    width: 16px;
  }

  #katazoom-app .brand span {
    display: none;
  }
}

/* ── Panes ── */
#katazoom-app .pane {
  display: none;
  flex: 1;
  padding: 40px 20px 80px;
}

#katazoom-app .pane.active {
  display: flex;
  justify-content: center;
}

#katazoom-app .pane-inner {
  width: 100%;
}

#katazoom-app .pane-narrow {
  max-width: 700px;
}

#katazoom-app .pane-wide {
  max-width: 1160px;
}

#katazoom-app .text-center {
  text-align: center;
}

/* ── Form Hero ── */
#katazoom-app .form-hero {
  background: linear-gradient(135deg, var(--ktz-accent) 0%, #5a9e1e 100%);
  border-radius: var(--ktz-radius);
  padding: 36px 36px 32px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

#katazoom-app .form-hero::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

#katazoom-app .fh-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 14px;
}

#katazoom-app .form-hero h1 {
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

#katazoom-app .form-hero p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 14.5px;
  max-width: 480px;
}

#katazoom-app .form-hero p strong {
  color: #fff;
}

/* ── Form Sections ── */
#katazoom-app .form-section {
  background: var(--ktz-surface);
  border-radius: var(--ktz-radius);
  padding: 28px 28px 24px;
  margin-bottom: 16px;
  border: 1.5px solid var(--ktz-border);
  box-shadow: var(--ktz-shadow-sm);
}

#katazoom-app .fs-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1.5px solid var(--ktz-bg);
}

#katazoom-app .fs-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ktz-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  margin-top: 2px;
}

#katazoom-app .fs-header h2 {
  font-size: 17px;
  font-weight: 800;
  color: var(--ktz-text);
  margin-bottom: 2px;
}

#katazoom-app .fs-header p {
  font-size: 13px;
  color: var(--ktz-muted);
}

/* ── Form Elements ── */
#katazoom-app .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 560px) {
  #katazoom-app .form-row {
    grid-template-columns: 1fr;
  }
}

#katazoom-app .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

#katazoom-app .form-group:last-child {
  margin-bottom: 0;
}

#katazoom-app .form-group label,
#katazoom-app .section-label {
  font-size: 18px;
  font-weight: 700;
  color: var(--ktz-text);
  display: flex;
  margin-bottom: 8px;
}

#katazoom-app .req {
  color: #d92d20;
}

#katazoom-app .opt {
  color: var(--ktz-muted);
  font-weight: 400;
  font-size: 11.5px;
}

#katazoom-app .form-group input[type="text"],
#katazoom-app .form-group input[type="email"],
#katazoom-app .form-group input[type="tel"],
#katazoom-app .form-group input[type="url"],
#katazoom-app .form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 15px;
  color: var(--ktz-text);
  background: var(--ktz-surface);
  outline: none;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease);
  box-shadow: var(--ktz-shadow-sm);
}

#katazoom-app .form-group textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
  border-radius: var(--ktz-radius);
  /* textarea keeps rectangular corners */
}

#katazoom-app .form-group input:focus,
#katazoom-app .form-group textarea:focus {
  border-color: var(--ktz-primary);
  box-shadow: 0 0 0 4px rgba(30, 58, 95, 0.08);
}

#katazoom-app .form-group input.invalid,
#katazoom-app .form-group textarea.invalid,
#katazoom-app .form-group select.invalid {
  border-color: #e05252 !important;
  box-shadow: 0 0 0 3px rgba(224, 82, 82, 0.1) !important;
}

#katazoom-app .field-err {
  font-size: 12px;
  color: #d7504f;
  font-weight: 600;
  min-height: 16px;
  display: block;
}

/* ── Select ── */
#katazoom-app .select-wrap {
  position: relative;
}

#katazoom-app .select-wrap select {
  width: 100%;
  padding: 14px 44px 14px 18px;
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 15px;
  color: var(--ktz-text);
  background: var(--ktz-surface);
  appearance: none;
  outline: none;
  cursor: pointer;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease);
  box-shadow: var(--ktz-shadow-sm);
}

#katazoom-app .select-wrap select:focus {
  border-color: var(--ktz-primary);
  box-shadow: 0 0 0 4px rgba(30, 58, 95, 0.08);
}

#katazoom-app .select-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--ktz-muted);
  pointer-events: none;
}

/* ── Vehicle Grid ── */
#katazoom-app .vt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 6px;
}

@media (max-width: 480px) {
  #katazoom-app .vt-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

#katazoom-app .vt-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 14px 8px 12px;
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  background: var(--ktz-light);
  font-family: var(--ktz-font);
  font-size: 12px;
  font-weight: 700;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
  text-align: center;
}

#katazoom-app .vt-card svg {
  width: 48px;
  height: 24px;
  color: var(--ktz-muted);
  transition: color var(--ktz-ease);
}

#katazoom-app .vt-card:hover {
  border-color: var(--ktz-primary);
  color: var(--ktz-text);
  background: var(--ktz-surface);
  transform: translateY(-1px);
  box-shadow: var(--ktz-shadow-sm);
}

#katazoom-app .vt-card:hover svg {
  color: var(--ktz-primary);
}

#katazoom-app .vt-card.active {
  border-color: var(--ktz-primary);
  background: var(--ktz-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(26, 26, 46, 0.25);
}

#katazoom-app .vt-card.active svg {
  color: rgba(255, 255, 255, 0.9);
}

/* ── Wrap Coverage ── */
#katazoom-app .coverage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 4px;
}

@media (max-width: 480px) {
  #katazoom-app .coverage-grid {
    grid-template-columns: 1fr;
  }
}

#katazoom-app .cov-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 12px 14px;
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  background: var(--ktz-light);
  font-family: var(--ktz-font);
  cursor: pointer;
  transition: all var(--ktz-ease);
  text-align: center;
}

#katazoom-app .cov-card:hover {
  border-color: var(--ktz-primary);
  transform: translateY(-2px);
  box-shadow: var(--ktz-shadow);
}

#katazoom-app .cov-card.active {
  border-color: var(--ktz-accent);
  background: #f0f9e8;
  box-shadow: 0 0 0 3px rgba(106, 183, 38, 0.15);
}

#katazoom-app .cov-card strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--ktz-text);
  margin-bottom: 2px;
}

#katazoom-app .cov-card span {
  font-size: 11.5px;
  color: var(--ktz-muted);
  font-weight: 500;
}

#katazoom-app .cov-preview {
  position: relative;
  width: 72px;
  height: 36px;
  border-radius: 4px;
  overflow: hidden;
  border: 1.5px solid var(--ktz-border);
  background: var(--ktz-bg);
}

#katazoom-app .cov-vehicle {
  position: absolute;
  inset: 5px;
  border-radius: 2px;
  background: var(--ktz-border-h);
}

#katazoom-app .cov-fill {
  position: absolute;
  border-radius: 2px;
  background: var(--ktz-accent);
  opacity: 0.8;
}

#katazoom-app .cov-full .cov-fill {
  inset: 5px;
}

#katazoom-app .cov-half .cov-fill {
  bottom: 5px;
  left: 5px;
  right: 5px;
  top: 50%;
}

#katazoom-app .cov-partial .cov-fill {
  bottom: 5px;
  left: 5px;
  width: 28px;
  height: 14px;
}

#katazoom-app .cov-card.active .cov-preview {
  border-color: var(--ktz-accent);
}

/* ── Color Picker ── */
#katazoom-app .color-picker-wrap {
  background: var(--ktz-light);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#katazoom-app .color-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

#katazoom-app .cp-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--c, #999);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--ktz-ease), box-shadow var(--ktz-ease), border-color var(--ktz-ease);
  outline: none;
}

#katazoom-app .cp-swatch:hover {
  transform: scale(1.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

#katazoom-app .cp-swatch.selected {
  border-color: var(--ktz-primary);
  box-shadow: 0 0 0 2px var(--ktz-primary);
}

#katazoom-app .color-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

#katazoom-app .color-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--ktz-surface);
  border: 1px solid var(--ktz-border);
  border-radius: 20px;
  padding: 4px 10px 4px 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ktz-text);
}

#katazoom-app .ct-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

#katazoom-app .ct-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ktz-muted);
  font-size: 15px;
  line-height: 1;
  padding: 0;
  margin-left: 1px;
  transition: color var(--ktz-ease);
}

#katazoom-app .ct-remove:hover {
  color: var(--ktz-accent);
}

/* Row that holds the custom-colour text input + the Add button. The Add
   button is the mobile-friendly affordance — pressing Enter on the
   keyboard still works (Go/Done/Return all map to it), but mobile users
   shouldn't have to know that. */
#katazoom-app .color-custom-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

#katazoom-app .color-custom-input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-xs);
  font-family: var(--ktz-font);
  font-size: 13px;
  color: var(--ktz-text);
  background: var(--ktz-surface);
  outline: none;
  transition: border-color var(--ktz-ease);
}

#katazoom-app .color-custom-input:focus {
  border-color: var(--ktz-primary);
}

#katazoom-app .color-custom-add {
  flex-shrink: 0;
  padding: 9px 16px;
  border: 1.5px solid var(--ktz-primary);
  border-radius: var(--ktz-radius-xs);
  font-family: var(--ktz-font);
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: var(--ktz-primary);
  cursor: pointer;
  transition: background var(--ktz-ease), transform var(--ktz-ease);
  /* Keep it tap-friendly — at least 44px tall on mobile (Apple HIG). */
  min-height: 44px;
}

#katazoom-app .color-custom-add:hover {
  background: #162d4a;
}

#katazoom-app .color-custom-add:active {
  transform: scale(0.97);
}

#katazoom-app .color-custom-add:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── Style Tags ── */
#katazoom-app .style-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

#katazoom-app .st-tag {
  padding: 8px 15px;
  border-radius: 20px;
  border: 1.5px solid var(--ktz-border);
  background: var(--ktz-surface);
  font-family: var(--ktz-font);
  font-size: 13px;
  font-weight: 600;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
}

#katazoom-app .st-tag:hover {
  border-color: var(--ktz-primary);
  color: var(--ktz-text);
}

#katazoom-app .st-tag.active {
  background: var(--ktz-primary);
  border-color: var(--ktz-primary);
  color: #fff;
}

/* ── Form Error ── */
#katazoom-app .form-error {
  color: var(--ktz-accent);
  font-size: 13px;
  font-weight: 600;
  min-height: 18px;
  margin-bottom: 6px;
  text-align: center;
}

/* Pre-submit disclaimer — sets customer expectations that the AI concepts
   are inspiration, not a binding spec. Matches the email-side disclaimer
   in includes/ajax-submit.php so both surfaces say the same thing. */
#katazoom-app .ktz-disclaimer {
  background: #f6f9f1;
  border: 1px solid var(--ktz-border);
  border-radius: 10px;
  color: var(--ktz-muted);
  font-size: 12.5px;
  line-height: 1.55;
  padding: 12px 14px;
  margin: 4px 0 18px;
}
#katazoom-app .ktz-disclaimer strong {
  color: #2a3a25;
}

/* ── Generate / Submit Button ── */
#katazoom-app .btn-generate {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  padding: 14px 36px;
  background: var(--ktz-accent);
  color: #000000;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: background var(--ktz-ease), transform var(--ktz-ease), box-shadow var(--ktz-ease);
  margin-top: 10px;
  box-shadow: 0 4px 18px rgba(30, 58, 95, 0.3);
  margin: auto;
}

#katazoom-app .btn-generate:hover:not(:disabled) {
  background: var(--ktz-primary);
  box-shadow: 0 8px 28px rgba(30, 58, 95, 0.4);
  transform: translateY(-2px);
  color: #fff;
}

#katazoom-app .btn-generate:active:not(:disabled) {
  transform: scale(0.99);
}

#katazoom-app .btn-generate:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── Ghost Button ── */
#katazoom-app .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  padding: 12px 20px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
  box-shadow: var(--ktz-shadow-sm);
  width: fit-content;
}

#katazoom-app .btn-ghost:hover {
  border-color: var(--ktz-primary);
  color: var(--ktz-text);
  box-shadow: var(--ktz-shadow);
}

/* ── Loading Pane ── */
#pane-loading.active {
  align-items: center;
}

#pane-loading .pane-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#katazoom-app #pane-loading h2 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--ktz-text);
}

#katazoom-app #pane-loading p {
  color: var(--ktz-muted);
  font-size: 15px;
  margin-bottom: 32px;
}

#katazoom-app .truck-animation {
  position: relative;
  width: 180px;
  height: 72px;
  margin: 0 auto 36px;
}

#katazoom-app .truck-road {
  position: absolute;
  bottom: 0;
  left: -20px;
  right: -20px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--ktz-border-h), transparent);
  border-radius: 2px;
}

#katazoom-app .truck-body {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  animation: ktz-truckBounce 0.6s ease-in-out infinite alternate;
}

#katazoom-app .truck-dots {
  position: absolute;
  bottom: 8px;
  right: -30px;
  display: flex;
  gap: 5px;
  align-items: center;
}

#katazoom-app .truck-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ktz-accent);
  animation: ktz-dotFade 1.2s ease-in-out infinite;
}

#katazoom-app .truck-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

#katazoom-app .truck-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

#katazoom-app .loading-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 400px;
}

#katazoom-app .ls-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 25px;
  background: var(--ktz-surface);
  border-radius: 50px;
  border: 1.5px solid var(--ktz-border);
  font-size: 16px;
  font-weight: 600;
  color: var(--ktz-muted);
  transition: all 0.4s ease;
  text-align: left;
}

#katazoom-app .ls-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ktz-border-h);
  flex-shrink: 0;
  transition: background 0.4s ease;
}

#katazoom-app .ls-item.active {
  border-color: var(--ktz-accent);
  color: var(--ktz-accent);
}

#katazoom-app .ls-item.active .ls-dot {
  background: var(--ktz-accent);
  box-shadow: 0 0 6px rgba(106, 183, 38, 0.5);
  animation: ktz-dotPulse 0.8s ease infinite;
}

#katazoom-app .ls-item.done {
  border-color: var(--ktz-green);
  color: var(--ktz-green);
}

#katazoom-app .ls-item.done .ls-dot {
  background: var(--ktz-green);
}

/* ══════════════════════════════════════════════════════════════════════════
   CAROUSEL CONCEPTS LAYOUT
   ══════════════════════════════════════════════════════════════════════════ */

/* Top bar */
#katazoom-app .ktz-concepts-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px 12px;
  border-bottom: 1px solid var(--ktz-border);
  flex-wrap: wrap;
}

#katazoom-app .ktz-concepts-title h2 {
  font-size: 18px;
  font-weight: 900;
  color: var(--ktz-text);
  margin: 0;
}

#katazoom-app .ktz-concepts-title p {
  font-size: 13px;
  color: var(--ktz-muted);
  margin: 0;
}

/* Carousel wrapper */
#katazoom-app .ktz-carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  padding: 24px 0;
  overflow: hidden;
}

#katazoom-app .ktz-carousel-viewport {
  flex: 1;
  overflow: hidden;
  padding: 0 8px;
}

#katazoom-app .ktz-carousel-track {
  display: flex;
  gap: 16px;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

/* Individual slide */
#katazoom-app .ktz-slide {
  flex-shrink: 0;
  width: clamp(280px, 72vw, 480px);
  border-radius: var(--ktz-radius);
  overflow: hidden;
  background: var(--ktz-surface);
  box-shadow: var(--ktz-shadow);
  border: 2px solid var(--ktz-border);
  cursor: pointer;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease), transform var(--ktz-ease);
}

#katazoom-app .ktz-slide:hover {
  transform: translateY(-3px);
  box-shadow: var(--ktz-shadow-lg);
}

#katazoom-app .ktz-slide.active {
  border-color: var(--ktz-accent);
  box-shadow: 0 0 0 3px rgba(106, 183, 38, 0.15), var(--ktz-shadow-lg);
}

#katazoom-app .ktz-slide.liked {
  border-color: var(--ktz-accent);
}

/* Slide image fills the entire card */
#katazoom-app .ktz-slide-img {
  position: relative;
  aspect-ratio: 4/3;
  background: #e8eaf0;
  overflow: hidden;
}

#katazoom-app .ktz-slide-img .c-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

#katazoom-app .ktz-slide-img .c-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #edf0f7 0%, #e2e6ef 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  z-index: 2;
  transition: opacity 0.5s ease;
}

#katazoom-app .ktz-slide-img .c-img-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#katazoom-app .ktz-slide-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  background: rgba(26, 26, 46, 0.72);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

#katazoom-app .ktz-slide-img .c-like-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
}

/* "Create Another Design" slide */
#katazoom-app .ktz-slide-create {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ktz-light);
  border-style: dashed;
  cursor: default;
}

#katazoom-app .ktz-slide-create:hover {
  transform: none;
}

#katazoom-app .ktz-slide-create-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 32px 24px;
  text-align: center;
}

#katazoom-app .ktz-slide-create-inner h3 {
  font-size: 16px;
  font-weight: 800;
  color: var(--ktz-text);
  margin: 0;
}

#katazoom-app .ktz-slide-create-inner p {
  font-size: 13px;
  color: var(--ktz-muted);
  margin: 0;
}

#katazoom-app .ktz-remaining-badge {
  font-size: 13px;
  font-weight: 700;
  color: var(--ktz-accent);
}

/* Carousel nav arrows */
#katazoom-app .ktz-carousel-arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--ktz-shadow-sm);
  transition: all var(--ktz-ease);
  z-index: 10;
  margin: 0 8px;
  color: var(--ktz-text);
}

#katazoom-app .ktz-carousel-arrow:hover {
  background: var(--ktz-primary);
  color: #fff;
  border-color: var(--ktz-primary);
}

/* Concept detail panel below carousel */
#katazoom-app .ktz-concept-detail {
  padding: 0 24px 16px;
  min-height: 80px;
}

#katazoom-app .ktz-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

#katazoom-app .ktz-detail-header .c-name {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 2px;
}

#katazoom-app .ktz-detail-header .c-tagline {
  font-size: 13px;
  font-style: italic;
  color: var(--ktz-accent);
  font-weight: 600;
}

#katazoom-app .ktz-detail-like {
  flex-shrink: 0;
  padding: 10px 18px;
  font-size: 13px;
  border-radius: 50px;
  background: var(--ktz-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  font-family: var(--ktz-font);
  font-weight: 700;
  white-space: nowrap;
  transition: background var(--ktz-ease);
}

#katazoom-app .ktz-detail-like:hover {
  background: #162d4a;
}

#katazoom-app .ktz-detail-tweak {
  margin-top: 12px;
}

#katazoom-app .ktz-detail-tweak .btn-ghost {
  font-size: 12px;
  padding: 7px 14px;
}

/* ── Step 7 email usage hint ── */
#katazoom-app .ktz-step7-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: var(--ktz-radius-xs);
}

#katazoom-app .ktz-step7-hint strong {
  font-weight: 800;
}

#katazoom-app .ktz-hint-ok {
  background: var(--ktz-accent-lt);
  color: #2d5a0a;
  border: 1px solid #c2e08a;
}

#katazoom-app .ktz-hint-empty {
  background: #fff4f4;
  color: #8a1a1a;
  border: 1px solid #f7b0b0;
}

#katazoom-app .ktz-hint-bar {
  display: inline-block;
  width: 70px;
  height: 5px;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 3px;
  overflow: hidden;
  vertical-align: middle;
  margin-left: 4px;
  flex-shrink: 0;
}

#katazoom-app .ktz-hint-bar span {
  display: block;
  height: 100%;
  background: var(--ktz-accent);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* ── Usage message on concepts page ── */
#katazoom-app .ktz-usage-msg {
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 50px;
  margin-top: 4px;
}

#katazoom-app .ktz-usage-msg strong {
  font-weight: 800;
}

#katazoom-app .ktz-usage-ok {
  background: var(--ktz-accent-lt);
  color: #2d5a0a;
  border: 1px solid #c2e08a;
}

#katazoom-app .ktz-usage-ok svg {
    color: #2d5a0a;
    margin-right: 6px;
}

#katazoom-app .ktz-usage-low {
  background: #fff8e8;
  color: #7a4800;
  border: 1px solid #f7c97a;
}

#katazoom-app .ktz-usage-low svg {
  color: #f59e0b;
}

#katazoom-app .ktz-usage-empty {
  background: #fff4f4;
  color: #8a1a1a;
  border: 1px solid #f7b0b0;
}

#katazoom-app .ktz-usage-empty svg {
  color: #e05252;
}

/* Mini progress bar inside the message */
#katazoom-app .ktz-usage-bar {
  display: inline-block;
  width: 60px;
  height: 5px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 3px;
  overflow: hidden;
  vertical-align: middle;
  margin-left: 4px;
}

#katazoom-app .ktz-usage-bar span {
  display: block;
  height: 100%;
  background: var(--ktz-accent);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* ── Concepts Header ── */
#katazoom-app .concepts-header {
  margin-bottom: 24px;
}

#katazoom-app .ch-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#katazoom-app .ch-left h1 {
  font-size: clamp(20px, 3.5vw, 28px);
  color: var(--ktz-text);
  margin-bottom: 4px;
  margin-top: 10px;
}

#katazoom-app .ch-left p {
  color: var(--ktz-muted);
  font-size: 14px;
}

/* ── Concepts Grid ── */
#katazoom-app .concepts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 50px;
}

@media (max-width: 900px) {
  #katazoom-app .concepts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  #katazoom-app .ktz-history-grid {
      grid-template-columns: repeat(2, 1fr);
  }

  #katazoom-app .pane.active {
      padding-left: 0;
      padding-right: 0;
  }
}

@media (max-width: 560px) {
  #katazoom-app .concepts-grid,
  #katazoom-app .ktz-history-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Concept Card ── */
#katazoom-app .c-card {
  background: var(--ktz-surface);
  border-radius: var(--ktz-radius);
  border: 1px solid var(--ktz-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease), transform var(--ktz-ease);
  opacity: 0;
  transform: translateY(20px);
  animation: ktz-cardIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

#katazoom-app .c-card:nth-child(2) {
  animation-delay: 0.1s;
}

#katazoom-app .c-card:nth-child(3) {
  animation-delay: 0.2s;
}

#katazoom-app .c-card:hover:not(.liked) {
  transform: translateY(-3px);
  box-shadow: var(--ktz-shadow-lg);
  border-color: var(--ktz-border-h);
}

#katazoom-app .c-card.liked {
  border-color: var(--ktz-accent);
  box-shadow: 0 0 0 4px rgba(106, 183, 38, 0.12), var(--ktz-shadow);
}

#katazoom-app .c-img-wrap {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #e8eaf0 0%, #dde0e8 100%);
  overflow: hidden;
  flex-shrink: 0;
}

#katazoom-app .c-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer !important;
}

#katazoom-app .c-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #edf0f7 0%, #e2e6ef 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  z-index: 2;
  transition: opacity 0.5s ease;
}

#katazoom-app .c-img-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#katazoom-app .c-spinner {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 3px solid rgba(26, 26, 46, 0.1);
  border-top-color: var(--ktz-accent);
  animation: ktz-spin 0.9s linear infinite;
}

#katazoom-app .c-img-overlay span {
  font-size: 12px;
  color: var(--ktz-muted);
  font-weight: 600;
}

#katazoom-app .c-like-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: transform var(--ktz-ease), background var(--ktz-ease), box-shadow var(--ktz-ease);
}

#katazoom-app .c-like-btn:hover {
  transform: scale(1.12);
}

#katazoom-app .c-like-btn.liked {
  background: var(--ktz-accent);
  box-shadow: 0 4px 14px rgba(106, 183, 38, 0.4);
  animation: ktz-heartPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#katazoom-app .c-like-btn svg {
  width: 18px;
  height: 18px;
  stroke: var(--ktz-muted);
  fill: none;
  transition: stroke var(--ktz-ease), fill var(--ktz-ease);
}

#katazoom-app .c-like-btn.liked svg {
  stroke: #fff;
  fill: #fff;
}

#katazoom-app .c-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  background: rgba(26, 26, 46, 0.72);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

#katazoom-app .c-date-pill {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 3;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  color: var(--ktz-text);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

#katazoom-app .c-body {
  padding: 18px 20px 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

#katazoom-app .c-name {
  font-size: 20px;
  color: var(--ktz-text);
  margin-bottom: 10px;
  margin-top: 4px;
}

#katazoom-app .c-tagline {
  font-size: 14px;
  color: #000000;
  margin-bottom: 15px;
}

#katazoom-app .c-desc {
  font-size: 13px;
  color: var(--ktz-muted);
  line-height: 1.65;
  margin-bottom: 12px;
  flex: 1;
}

#katazoom-app .c-elements {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 14px;
}

#katazoom-app .c-el-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 10px;
  background: var(--ktz-light);
  color: var(--ktz-muted);
  border: 1px solid var(--ktz-border);
}

#katazoom-app .c-actions {
  display: flex;
  gap: 7px;
  padding: 12px 0 16px;
  border-top: 1px solid var(--ktz-border);
  margin-top: auto;
}

#katazoom-app .c-btn {
  flex: 1;
  padding: 12px;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--ktz-ease);
  border: 1.5px solid #000000;
  background: var(--ktz-surface);
  color: #000000;
}

#katazoom-app .c-btn:hover {
  border-color: var(--ktz-primary);
  color: var(--ktz-text);
}

#katazoom-app .c-btn-select {
  background: var(--ktz-primary);
  color: #fff;
  border-color: var(--ktz-primary);
}

#katazoom-app .c-btn-select:hover {
  background: #0d0d1a;
  border-color: #0d0d1a;
  color: #fff;
}

#katazoom-app .c-card.liked .c-btn-select {
  background: var(--ktz-accent);
  border-color: var(--ktz-accent);
  color: #000;
}

/* Disabled while the concept image is still generating */
#katazoom-app .c-btn:disabled,
#katazoom-app .c-btn:disabled:hover {
  opacity: 0.5;
  cursor: not-allowed;
  border-color: var(--ktz-border);
  color: var(--ktz-muted);
}

#katazoom-app .c-btn-select:disabled,
#katazoom-app .c-btn-select:disabled:hover {
  background: var(--ktz-border);
  border-color: var(--ktz-border);
  color: #fff;
}

#katazoom-app .c-like-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── Tweak Panel ── */
#katazoom-app .c-tweak-panel {
  border-top: 1.5px solid var(--ktz-border);
  padding: 16px 18px;
  background: var(--ktz-light);
}

#katazoom-app .c-tweak-panel label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--ktz-muted);
  margin-bottom: 8px;
}

#katazoom-app .c-tweak-textarea {
  width: 100%;
  font-family: var(--ktz-font);
  font-size: 12.5px;
  color: var(--ktz-text);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  padding: 9px 12px;
  resize: vertical;
  min-height: 72px;
  background: var(--ktz-surface);
  outline: none;
  transition: border-color var(--ktz-ease);
}

#katazoom-app .c-tweak-textarea:focus {
  border-color: var(--ktz-primary);
}

#katazoom-app .c-tweak-actions {
  display: flex;
  gap: 7px;
  margin-top: 9px;
}

#katazoom-app .c-regen-btn {
  flex: 1;
  padding: 13px;
  background: var(--ktz-primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--ktz-ease);
}

#katazoom-app .c-regen-btn:hover {
  background: #0d0d1a;
}

#katazoom-app .c-tweak-close {
  padding: 9px 40px;
  background: none;
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 600;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
}

#katazoom-app .c-tweak-close:hover {
  border-color: var(--ktz-text);
  color: var(--ktz-text);
}

/* ── Submit Zone ── */
#katazoom-app .submit-zone {
  position: sticky;
  bottom: 20px;
  background: var(--ktz-primary);
  border-radius: var(--ktz-radius);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 8px 32px rgba(30, 58, 95, 0.4);
  border: 1px solid rgba(106, 183, 38, 0.3);
  z-index: 50;
  flex-wrap: wrap;
}

#katazoom-app .sz-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

#katazoom-app .sz-pills {
  display: flex;
  gap: 5px;
}

#katazoom-app .sz-pill {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: background var(--ktz-ease), transform var(--ktz-ease);
}

#katazoom-app .sz-pill.filled {
  background: var(--ktz-accent);
  transform: scale(1.2);
  box-shadow: 0 0 8px rgba(106, 183, 38, 0.5);
}

#katazoom-app #likedCountText {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 600;
}

#katazoom-app .btn-submit-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--ktz-accent);
  color: #000000;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--ktz-ease), transform var(--ktz-ease);
  white-space: nowrap;
}

#katazoom-app .btn-submit-cta:hover:not(:disabled) {
  background: var(--ktz-accent-h);
  transform: translateY(-1px);
}

#katazoom-app .btn-submit-cta:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 560px) {
  #katazoom-app .submit-zone {
    flex-direction: column;
  }

  #katazoom-app .btn-submit-cta {
    width: 100%;
    justify-content: center;
  }
}

/* ── Submit Pane ── */
#katazoom-app .pane-title {
  margin-bottom: 28px;
}

#katazoom-app .pane-title h2 {
  font-size: clamp(26px, 4vw, 34px);
  margin-bottom: 8px;
}

#katazoom-app .pane-title p {
  color: var(--ktz-muted);
  font-size: 15px;
  line-height: 1.5;
}

/* Submit form labels */
#katazoom-app #submitForm .form-group label {
  font-size: 18px;
  color: var(--ktz-text);
  margin-bottom: 8px;
  display: block;
}

#katazoom-app #submitForm .form-group {
  margin-bottom: 18px;
}

#katazoom-app #submitForm .form-group:last-child {
  margin-bottom: 0;
}

#katazoom-app .selected-preview {
  background: var(--ktz-light);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  padding: 14px 18px;
  margin-bottom: 22px;
  display: none;
}

#katazoom-app .selected-preview.visible {
  display: block;
}

#katazoom-app .selected-preview h4 {
  font-size: 14px;
  color: var(--ktz-muted);
  text-transform: uppercase;
  margin-bottom: 10px;
}

#katazoom-app .sp-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--ktz-border);
  font-size: 13px;
  color: var(--ktz-text);
}

#katazoom-app .sp-item:last-child {
  border-bottom: none;
}

#katazoom-app .sp-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ktz-accent);
  flex-shrink: 0;
}

/* ✕ Remove button on each selected concept */
#katazoom-app .sp-remove {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: none;
  border: 1.5px solid var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ktz-muted);
  transition: all var(--ktz-ease);
  margin-left: auto;
}

#katazoom-app .sp-remove:hover {
  background: #fff0f0;
  border-color: #e05252;
  color: #e05252;
}

/* ── Assets Info ── */
#katazoom-app .assets-info {
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  padding: 14px 16px;
  margin-bottom: 18px;
  background: var(--ktz-light);
}

#katazoom-app .ai-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ktz-text);
  margin-bottom: 10px;
}

#katazoom-app .ai-label svg {
  color: var(--ktz-accent);
}

#katazoom-app .assets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#katazoom-app .assets-placeholder {
  font-size: 12.5px;
  color: var(--ktz-muted);
}

#katazoom-app .asset-thumb {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-xs);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ktz-text);
}

#katazoom-app .at-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ktz-accent);
  flex-shrink: 0;
}

/* ── Asset thumbnail — consistent for both new and previous concepts ── */
#katazoom-app .asset-thumb {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-xs);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ktz-text);
}

#katazoom-app .asset-thumb-img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  border: 1px solid var(--ktz-border);
}

#katazoom-app .asset-thumb-placeholder {
  width: 36px;
  height: 36px;
  background: var(--ktz-light);
  border-radius: 4px;
  flex-shrink: 0;
  border: 1px solid var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ktz-border-h);
}

#katazoom-app .asset-thumb-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}

#katazoom-app .asset-thumb-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--ktz-muted);
  background: var(--ktz-light);
  border: 1px solid var(--ktz-border);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

#katazoom-app .asset-thumb img {
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}

/* ── Success Pane ── */
#pane-success.active {
  align-items: center;
}

#pane-success .pane-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#katazoom-app .success-ring {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--ktz-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  animation: ktz-popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

#katazoom-app #pane-success h2 {
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 12px;
}

#katazoom-app #pane-success p {
  color: var(--ktz-muted);
  font-size: 15px;
  max-width: 400px;
  margin-bottom: 20px;
}

#katazoom-app .ref-block {
  background: var(--ktz-light);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  padding: 12px 28px;
  font-size: 14px;
  color: var(--ktz-muted);
}

#katazoom-app .ref-block strong {
  color: var(--ktz-text);
  font-size: 17px;
  letter-spacing: 3px;
  font-family: monospace;
}

/* ═══════════════════════════════════════════════════════════════════════════
   STEP WIZARD LAYOUT
   ═══════════════════════════════════════════════════════════════════════════ */

/* Step panels — only active one visible */
#katazoom-app .ktz-step {
  display: none;
  flex-direction: column;
  width: 100%;
}

#katazoom-app .ktz-step.active {
  display: flex;
}

/* Step top bar: back button + step label */
#katazoom-app .ktz-step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  min-height: 32px;
}

#katazoom-app .ktz-step-label {
  font-size: 14px;
  text-transform: uppercase;
  color: var(--ktz-accent);
  font-weight: 700;
}

#katazoom-app .ktz-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 6px 0;
  font-family: var(--ktz-font);
  font-size: 13px;
  font-weight: 700;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: color var(--ktz-ease);
}

#katazoom-app .ktz-back-btn:hover {
  color: var(--ktz-text);
}

/* Step heading */
#katazoom-app .ktz-step-q {
  margin-bottom: 20px;
  font-size: 26px;
}

#katazoom-app .ktz-step-sub {
  font-size: 15px;
  color: var(--ktz-muted);
  margin-bottom: 28px;
  line-height: 1.5;
}

/* Fields wrapper */
#katazoom-app .ktz-fields {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius);
  padding: 28px 24px 24px;
  margin-bottom: 10px;
  box-shadow: var(--ktz-shadow-sm);
}

/* Footer: Continue / Generate button */
#katazoom-app .ktz-step-footer {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}

/* Continue button — full-width pill */
#katazoom-app .ktz-continue-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  padding: 14px 35px;
  background: var(--ktz-accent);
  color: #000000;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--ktz-ease), transform var(--ktz-ease), box-shadow var(--ktz-ease), opacity var(--ktz-ease);
  letter-spacing: 0.3px;
  box-shadow: 0 4px 18px rgba(30, 58, 95, 0.28);
}

#katazoom-app .ktz-continue-btn:hover:not(:disabled) {
  background: var(--ktz-primary);
  box-shadow: 0 8px 28px rgba(30, 58, 95, 0.4);
  transform: translateY(-2px);
  color: #ffffff;
}

#katazoom-app .ktz-continue-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  box-shadow: none;
}

/* Generate button — accent green pill (final action on brief) */
#katazoom-app .ktz-generate-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  padding: 14px 34px;
  background: var(--ktz-accent);
  color: #000;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 17px;
  font-weight: 900;
  cursor: pointer;
  letter-spacing: 0.3px;
  box-shadow: 0 6px 22px rgba(106, 183, 38, 0.4);
  transition: background var(--ktz-ease), transform var(--ktz-ease), box-shadow var(--ktz-ease);
}

#katazoom-app .ktz-generate-btn:hover {
  background: var(--ktz-primary);
  box-shadow: 0 10px 32px rgba(106, 183, 38, 0.5);
  transform: translateY(-2px);
  color: #fff;
}

#katazoom-app .ktz-generate-btn:active {
  transform: scale(0.99);
}

/* Larger coverage cards on step 2 */
#katazoom-app .ktz-coverage-large {
  margin-bottom: 8px;
}

#katazoom-app .ktz-coverage-large .cov-preview {
  width: 100px;
  height: 52px;
}

#katazoom-app .ktz-coverage-large .cov-card {
  padding: 24px 16px 18px;
}

#katazoom-app .ktz-coverage-large .cov-card strong {
  font-size: 15px;
}

#katazoom-app .ktz-coverage-large .cov-card span {
  font-size: 13px;
}

/* Step entry animation */
#katazoom-app .ktz-step.active {
  animation: ktz-stepIn 0.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes ktz-stepIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Vehicle Type Tabs (Step 1) ── */
#katazoom-app .ktz-type-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

#katazoom-app .ktz-type-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 100px;
  border: 2px solid var(--ktz-border);
  background: var(--ktz-surface);
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
}

#katazoom-app .ktz-type-tab svg {
  flex-shrink: 0;
}

#katazoom-app .ktz-type-tab:hover {
  border-color: var(--ktz-primary);
  color: var(--ktz-text);
}

#katazoom-app .ktz-type-tab.active {
  background: var(--ktz-primary);
  border-color: var(--ktz-primary);
  color: #fff;
}

/* ── Vehicle type image cards (Trailer / Something else) ──
   Locked at 2 columns at every breakpoint — fits the 4-trailer Trailer tab
   as a clean 2×2 and the 8-card "Something else" tab as 4×2. */
#katazoom-app .ktz-vtype-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 8px;
}

#katazoom-app .ktz-vtype-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0 0 14px;
  background: var(--ktz-surface);
  border: 2px solid var(--ktz-border);
  border-radius: var(--ktz-radius);
  cursor: pointer;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease), transform var(--ktz-ease);
  overflow: hidden;
  font-family: var(--ktz-font);
}

#katazoom-app .ktz-vtype-card:hover {
  border-color: var(--ktz-primary);
  box-shadow: var(--ktz-shadow);
  transform: translateY(-2px);
}

#katazoom-app .ktz-vtype-card.active {
  border-color: var(--ktz-accent);
  box-shadow: 0 0 0 3px rgba(106, 183, 38, 0.18), var(--ktz-shadow);
}

#katazoom-app .ktz-vtype-img {
  width: 100%;
  background: #f8f8f8;
  border-bottom: 1px solid var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

#katazoom-app .ktz-vtype-img svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Photo variant — used by cards that swap the line-art SVG for a real
   product photo. object-fit:contain keeps the aspect ratio so a long
   trailer photo doesn't get cropped or stretched in the square card. */
#katazoom-app .ktz-vtype-img img {
    width: 100%;
    height: auto;
    max-height: 120px;
    object-fit: contain;
    display: block;
    aspect-ratio: 16 / 8;
    padding: 10px;
}

/* SVG images (trailers, vehicles) — ensure they scale responsively */
#katazoom-app .ktz-vtype-img-svg {
  width: 100%;
  height: auto;
  max-height: 160px;
}

#katazoom-app .ktz-vtype-card span {
  font-size: 13px;
  font-weight: 700;
  color: var(--ktz-text);
  text-align: center;
  padding: 0 8px;
}

#katazoom-app .ktz-vtype-card.active span {
  color: var(--ktz-accent);
}

/* ── YMM Card (white container matching Wrapmate's clean style) ── */
#katazoom-app .ktz-ymm-card {
  background: #f7f6f4;
  border-radius: var(--ktz-radius);
  padding: 30px;
}

#katazoom-app .ktz-ymm-card .form-group {
  margin-bottom: 18px;
}

#katazoom-app .ktz-ymm-card .form-group:last-child {
  margin-bottom: 0;
}

#katazoom-app .ktz-ymm-card label {
  font-size: 18px;
  font-weight: 600;
  color: var(--ktz-text);
  display: block;
  margin-bottom: 10px;
}

/* Override pill-shape for YMM selects — match Wrapmate's standard rounded look */
#katazoom-app .ktz-ymm-card .select-wrap select {
  border-radius: 50px;
  padding: 13px 44px 13px 25px;
  font-size: 15px;
  border: none;
}

#katazoom-app .ktz-ymm-card .select-wrap select:disabled {
  color: #aaa;
  background: var(--ktz-light);
  cursor: not-allowed;
}

#katazoom-app .ktz-ymm-card .select-wrap select:focus {
  border-color: var(--ktz-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.08);
}

/* ── "Or specify your vehicle" divider ── */
#katazoom-app .ktz-ymm-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ktz-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

#katazoom-app .ktz-ymm-divider::before,
#katazoom-app .ktz-ymm-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ktz-border);
}

/* ── Vehicle Colour Tiles (Step 2) — large flat squares like Wrapmate ── */
#katazoom-app .ktz-vehicle-color-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 12px;
}

@media (max-width: 600px) {
  #katazoom-app .ktz-vehicle-color-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
}

@media (max-width: 400px) {
  #katazoom-app .ktz-vehicle-color-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

#katazoom-app .ktz-color-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--ktz-font);
  transition: transform var(--ktz-ease);
}

#katazoom-app .ktz-color-tile:hover {
  transform: translateY(-3px);
}

#katazoom-app .ktz-color-tile-swatch {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 18px;
  border: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: box-shadow var(--ktz-ease), border-color var(--ktz-ease);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

#katazoom-app .ktz-color-tile:hover .ktz-color-tile-swatch {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

#katazoom-app .ktz-color-tile.active .ktz-color-tile-swatch {
  box-shadow: 0 0 0 4px rgba(30, 58, 95, 0.25), 0 6px 20px rgba(0, 0, 0, 0.2);
  border-color: var(--ktz-primary) !important;
}

/* Checkmark hidden until active */
#katazoom-app .ktz-color-tile-check {
  position: absolute;
  opacity: 0;
  transition: opacity var(--ktz-ease);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

#katazoom-app .ktz-color-tile.active .ktz-color-tile-check {
  opacity: 1;
}

/* Custom tile */
#katazoom-app .ktz-color-tile-custom {
  background: var(--ktz-light) !important;
  border: 2.5px dashed var(--ktz-border-h) !important;
}

#katazoom-app .ktz-color-tile.active .ktz-color-tile-custom {
  border-color: var(--ktz-primary) !important;
}

#katazoom-app .ktz-color-tile span {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ktz-muted);
  text-align: center;
  line-height: 1.3;
  white-space: nowrap;
}

#katazoom-app .ktz-color-tile.active span {
  color: var(--ktz-primary);
}

/* ── Goal / Design Type Cards (Step 3 & Step 4b) ── */
#katazoom-app .ktz-goal-grid {
  display: grid;
  /* grid-template-columns: 1fr 1fr; */
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 8px;
}

@media (max-width: 480px) {
  #katazoom-app .ktz-goal-grid {
    grid-template-columns: 1fr;
  }
}

#katazoom-app .ktz-goal-card {
  border: 2px solid var(--ktz-border);
  border-radius: var(--ktz-radius);
  overflow: hidden;
  background: var(--ktz-surface);
  cursor: pointer;
  text-align: left;
  padding: 0;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease), transform var(--ktz-ease);
  position: relative;
}

#katazoom-app .ktz-goal-card:hover {
  border-color: var(--ktz-primary);
  box-shadow: var(--ktz-shadow);
  transform: translateY(-2px);
}

#katazoom-app .ktz-goal-card.active {
  border-color: var(--ktz-accent);
  box-shadow: 0 0 0 3px rgba(106, 183, 38, 0.18), var(--ktz-shadow);
}

#katazoom-app .ktz-goal-img {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#katazoom-app .ktz-goal-img svg {
  width: 100%;
  height: 100%;
  display: block;
}

#katazoom-app .ktz-goal-body {
  padding: 16px 16px 18px;
  position: relative;
}

#katazoom-app .ktz-goal-body strong {
  display: block;
  font-size: 15px;
  font-weight: 800;
  color: var(--ktz-text);
  margin-bottom: 5px;
}

#katazoom-app .ktz-goal-body span {
  font-size: 12px;
  color: var(--ktz-muted);
  line-height: 1.5;
}

/* Checkmark badge — shown when card is active */
#katazoom-app .ktz-goal-check {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--ktz-ease);
  color: transparent;
}

#katazoom-app .ktz-goal-card.active .ktz-goal-check {
  background: var(--ktz-accent);
  color: #fff;
}

/* ── Logo dropzone ── */
#katazoom-app .ktz-logo-dropzone {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1.5px dashed var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  background: var(--ktz-light);
  cursor: pointer;
  transition: border-color var(--ktz-ease), background var(--ktz-ease);
}

#katazoom-app .ktz-logo-dropzone:hover,
#katazoom-app .ktz-logo-dropzone.is-dragover {
  border-color: var(--ktz-primary);
  background: #f3f5f9;
}

#katazoom-app .ktz-logo-dropzone-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--ktz-border);
  color: var(--ktz-muted);
}

#katazoom-app .ktz-logo-dropzone-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.3;
}

#katazoom-app .ktz-logo-dropzone-text strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--ktz-text);
}

#katazoom-app .ktz-logo-dropzone-text small {
  font-size: 12px;
  color: var(--ktz-muted);
}

/* ── 'or' separator ── */
#katazoom-app .ktz-logo-sep {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 12px;
  color: var(--ktz-muted);
  font-size: 12px;
}

#katazoom-app .ktz-logo-sep::before,
#katazoom-app .ktz-logo-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ktz-border);
}

/* ── URL row ── */
#katazoom-app .ktz-logo-url-label {
  font-size: 12.5px;
  color: var(--ktz-muted);
  margin: 0 0 6px;
}

#katazoom-app .ktz-logo-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

#katazoom-app .ktz-logo-row input {
  flex: 1;
}

#katazoom-app .ktz-fetch-btn {
  padding: 15px 28px;
  background: var(--ktz-muted);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--ktz-ease);
}

#katazoom-app .ktz-fetch-btn:not(:disabled):hover {
  background: var(--ktz-primary);
}

#katazoom-app .ktz-fetch-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

#katazoom-app .ktz-field-hint {
  font-size: 12px;
  color: var(--ktz-muted);
  margin-top: 5px;
}

/* ── Preview card (shown after upload / fetch) ── */
#katazoom-app .ktz-logo-preview-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--ktz-light);
  border: 1px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
}

#katazoom-app .ktz-logo-preview-thumb {
  flex: 0 0 auto;
  width: 56px;
  height: 44px;
  border-radius: 6px;
  background: #fff center / contain no-repeat;
  border: 1px solid var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ktz-muted);
  font-size: 11px;
  font-weight: 700;
}

#katazoom-app .ktz-logo-preview-info {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

#katazoom-app .ktz-logo-preview-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ktz-text);
}

#katazoom-app .ktz-logo-preview-actions {
  display: flex;
  gap: 4px;
}

#katazoom-app .ktz-logo-preview-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
}

#katazoom-app .ktz-logo-preview-btn:hover {
  background: #fff;
  border-color: var(--ktz-border);
  color: var(--ktz-text);
}

#katazoom-app #ktz-logo-remove:hover {
  color: #d63638;
}

/* ── Concept version picker (← v2 of 3 →) — appears once 2+ versions exist ── */
#katazoom-app .c-version-picker {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: rgba(26, 26, 46, 0.82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  font-family: var(--ktz-font);
}

#katazoom-app .c-version-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  padding: 0;
  background: transparent;
  border: none;
  color: #fff;
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--ktz-ease), opacity var(--ktz-ease);
}

#katazoom-app .c-version-arrow:not(:disabled):hover {
  background: rgba(255, 255, 255, 0.16);
}

#katazoom-app .c-version-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

#katazoom-app .c-version-label {
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 0 8px;
  min-width: 56px;
  text-align: center;
  white-space: nowrap;
}

/* When viewing a different version than the one the user liked, the picker
   gets a soft green outline so the user knows their pick is locked elsewhere. */
#katazoom-app .c-version-picker.is-liked-elsewhere {
  box-shadow: 0 0 0 2px rgba(106, 183, 38, 0.95), 0 4px 14px rgba(0, 0, 0, 0.22);
}

/* ── Content toggle rows ── */
#katazoom-app .ktz-toggle-heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--ktz-text);
  margin-bottom: 4px;
  display: block;
}

#katazoom-app .ktz-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--ktz-border);
  cursor: pointer;
}

#katazoom-app .ktz-toggle-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ktz-text);
}

#katazoom-app .ktz-toggle-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--ktz-radius-xs);
  background: var(--ktz-light);
  border: 1px solid var(--ktz-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ktz-muted);
  flex-shrink: 0;
}

/* Toggle switch */
#katazoom-app .ktz-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

#katazoom-app .ktz-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

#katazoom-app .ktz-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: #ccc;
  border-radius: 26px;
  transition: background 0.2s;
}

#katazoom-app .ktz-slider:before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

#katazoom-app .ktz-switch input:checked+.ktz-slider {
  background: var(--ktz-accent);
}

#katazoom-app .ktz-switch input:checked+.ktz-slider:before {
  transform: translateX(22px);
}

/* Expandable field below each toggle */
#katazoom-app .ktz-toggle-field {
  padding: 10px 0;
  border-bottom: 1px solid var(--ktz-border);
}

#katazoom-app .ktz-toggle-field input,
#katazoom-app .ktz-toggle-field textarea {
  width: 100%;
  padding: 12px 18px;
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  color: var(--ktz-text);
  background: var(--ktz-surface);
  outline: none;
  transition: border-color var(--ktz-ease), box-shadow var(--ktz-ease);
  box-shadow: var(--ktz-shadow-sm);
}

#katazoom-app .ktz-toggle-field textarea {
  border-radius: 14px;
  resize: vertical;
  min-height: 88px;
  line-height: 1.5;
}

#katazoom-app .ktz-toggle-field input:focus,
#katazoom-app .ktz-toggle-field textarea:focus {
  border-color: var(--ktz-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.07);
}

#katazoom-app .ktz-toggle-field input.invalid,
#katazoom-app .ktz-toggle-field textarea.invalid {
  border-color: #e05252 !important;
}

#katazoom-app .ktz-toggle-field .ktz-field-hint {
  margin: 6px 4px 0;
  font-size: 12px;
  color: var(--ktz-muted);
}

/* ── 3M Color Palette — Finish tabs ── */
#katazoom-app .ktz-finish-tabs {
  display: flex;
  background: var(--ktz-light);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
}

#katazoom-app .ktz-finish-tab {
  flex: 1;
  padding: 12px 8px;
  background: none;
  border: none;
  border-right: 1.5px solid var(--ktz-border);
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
}

#katazoom-app .ktz-finish-tab:last-child {
  border-right: none;
}

#katazoom-app .ktz-finish-tab:hover {
  background: var(--ktz-surface);
  color: var(--ktz-text);
}

#katazoom-app .ktz-finish-tab.active {
  background: var(--ktz-surface);
  color: var(--ktz-primary);
  box-shadow: inset 0 -3px 0 var(--ktz-primary);
}

/* ── Wrap color swatches grid ── */
#katazoom-app .ktz-wrap-color-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
  margin-bottom: 16px;
  max-height: 340px;
  /* overflow-y: auto; */
}

@media (max-width: 560px) {
  #katazoom-app .ktz-wrap-color-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

#katazoom-app .ktz-wc-swatch {
  aspect-ratio: 1;
  border-radius: 12px;
  border: 2.5px solid transparent;
  cursor: pointer;
  position: relative;
  transition: transform var(--ktz-ease), box-shadow var(--ktz-ease), border-color var(--ktz-ease);
  display: flex;
  align-items: center;
  justify-content: center;
}

#katazoom-app .ktz-wc-swatch:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

#katazoom-app .ktz-wc-swatch.active {
  border-color: #d4820a;
  box-shadow: 0 0 0 1px #d4820a, 0 4px 12px rgba(0, 0, 0, 0.2);
}

#katazoom-app .ktz-wc-check {
  opacity: 0;
  transition: opacity var(--ktz-ease);
}

#katazoom-app .ktz-wc-swatch.active .ktz-wc-check {
  opacity: 1;
}

/* ── Selected colors strip ── */
#katazoom-app .ktz-wrap-selected {
  border-top: 1.5px solid var(--ktz-border);
  padding-top: 12px;
}

#katazoom-app .ktz-wrap-selected-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#katazoom-app .ktz-wc-selected-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  padding: 5px 12px 5px 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ktz-text);
}

#katazoom-app .ktz-wc-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

#katazoom-app .ktz-wc-remove {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  color: var(--ktz-muted);
  transition: color var(--ktz-ease);
  margin-left: 2px;
}

#katazoom-app .ktz-wc-remove:hover {
  color: #e05252;
}

/* ── Industry label row with Clear button ── */
#katazoom-app .ktz-industry-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

#katazoom-app .ktz-clear-industry {
  font-family: var(--ktz-font);
  font-size: 13px;
  font-weight: 700;
  color: var(--ktz-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--ktz-ease);
}

#katazoom-app .ktz-clear-industry:hover {
  color: var(--ktz-text);
}

/* ── Industry search ── */
#katazoom-app .ktz-industry-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

#katazoom-app .ktz-search-icon {
  position: absolute;
  left: 12px;
  color: var(--ktz-muted);
  pointer-events: none;
}

#katazoom-app #ktz_industry_search {
  width: 100%;
  padding: 12px 14px 12px 38px;
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  color: var(--ktz-text);
  background: var(--ktz-surface);
  outline: none;
  transition: border-color var(--ktz-ease);
}

#katazoom-app #ktz_industry_search:focus {
  border-color: var(--ktz-primary);
}

#katazoom-app .ktz-industry-list {
  margin-top: 8px;
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius-sm);
  max-height: 260px;
  overflow-y: auto;
  background: var(--ktz-surface);
}

#katazoom-app .ktz-industry-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  border-bottom: 1px solid var(--ktz-bg);
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 500;
  color: var(--ktz-text);
  cursor: pointer;
  text-align: left;
  transition: background var(--ktz-ease);
}

#katazoom-app .ktz-industry-item:last-child {
  border-bottom: none;
}

/* Group divider rendered by renderList() between the "popular" tier and the
   alphabetical rest. Visually quiet on purpose — it labels the group without
   competing with the actual industry rows. */
#katazoom-app .ktz-industry-section {
  padding: 10px 14px 6px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--ktz-muted);
  background: var(--ktz-light);
  border-bottom: 1px solid var(--ktz-border);
  user-select: none;
}
#katazoom-app .ktz-industry-section:first-child {
  border-top: none;
}

#katazoom-app .ktz-industry-item:hover {
  background: var(--ktz-light);
}

#katazoom-app .ktz-industry-item.active {
  background: var(--ktz-accent-lt);
  color: var(--ktz-primary);
  font-weight: 700;
}

#katazoom-app .ktz-industry-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  background: var(--ktz-light);
  border: 1px solid var(--ktz-border);
}

/* ── "View Previous Designs" toggle button on concepts page ── */
#katazoom-app .ktz-history-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 20px;
  background: none;
  border: 1.5px solid var(--ktz-border);
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  color: var(--ktz-muted);
  cursor: pointer;
  transition: all var(--ktz-ease);
  margin-top: 8px;
}

#katazoom-app .ktz-history-toggle-btn:hover {
  border-color: var(--ktz-primary);
  color: var(--ktz-primary);
  background: var(--ktz-accent-lt);
}

/* ── Limit card action row ── */
#katazoom-app .ktz-limit-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}

#katazoom-app .ktz-limit-or {
  font-size: 12px;
  color: var(--ktz-muted);
  font-weight: 600;
}

#katazoom-app .ktz-view-history-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 14px 30px;
  background: var(--ktz-primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--ktz-font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--ktz-ease), transform var(--ktz-ease);
  box-shadow: 0 3px 10px rgba(30, 58, 95, 0.25);
}

#katazoom-app .ktz-view-history-btn:hover {
  background: #162d4a;
  transform: translateY(-1px);
}

#katazoom-app .ktz-view-history-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#katazoom-app .ktz-upgrade-link {
  font-size: 13px;
  font-weight: 700;
  color: #c03030;
  text-decoration: none;
  transition: color var(--ktz-ease);
}

#katazoom-app .ktz-upgrade-link:hover {
  color: #8a0000;
  text-decoration: underline;
}

/* Alternate generate button style when limit reached */
#katazoom-app .ktz-generate-btn-alt {
  background: var(--ktz-primary);
  box-shadow: 0 4px 18px rgba(30, 58, 95, 0.3);
}

#katazoom-app .ktz-generate-btn-alt:hover {
  background: #162d4a;
}

/* ── Regen limit error (inside tweak panel — appears at BOTTOM) ── */
#katazoom-app .ktz-regen-limit-err {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  padding: 10px 14px;
  background: #fff4f4;
  border: 1.5px solid #f5c0c0;
  border-radius: var(--ktz-radius-xs);
  font-size: 12px;
  line-height: 1.5;
  flex-wrap: wrap;
}

#katazoom-app .ktz-regen-limit-main {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: #c03030;
  flex: 1;
}

#katazoom-app .ktz-regen-limit-main svg {
  flex-shrink: 0;
  margin-top: 1px;
  color: #e05252;
}

#katazoom-app .ktz-regen-limit-count {
  font-size: 11px;
  font-weight: 700;
  color: #c03030;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Usage badge in header ── */
#katazoom-app .ktz-usage-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--ktz-muted);
  background: var(--ktz-light);
  border: 1px solid var(--ktz-border);
  border-radius: 50px;
  padding: 4px 12px;
  white-space: nowrap;
}

/* ── Generation limit card ── */
#katazoom-app .ktz-limit-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px;
  background: #fff4f4;
  border: 1.5px solid #f5c0c0;
  border-radius: var(--ktz-radius);
  box-shadow: 0 2px 12px rgba(224, 82, 82, 0.08);
}

#katazoom-app .ktz-limit-card-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffe4e4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e05252;
}

#katazoom-app .ktz-limit-card-body {
  flex: 1;
}

#katazoom-app .ktz-limit-card-body h4 {
  font-size: 18px;
  color: #c03030;
  margin: 0 0 6px;
}

#katazoom-app .ktz-limit-card-body p {
  font-size: 13.5px;
  color: #6b3030;
  margin: 0 0 14px;
  line-height: 1.55;
}

#katazoom-app .ktz-limit-card-body p strong {
  color: #c03030;
  font-weight: 800;
}

/* Progress bar */
#katazoom-app .ktz-limit-usage-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

#katazoom-app .ktz-limit-bar-wrap {
  flex: 1;
  height: 8px;
  background: #f5c0c0;
  border-radius: 50px;
  overflow: hidden;
}

#katazoom-app .ktz-limit-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #e05252, #c03030);
  border-radius: 50px;
  transition: width 0.4s ease;
}

#katazoom-app .ktz-limit-usage-label {
  font-size: 12px;
  font-weight: 700;
  color: #c03030;
  white-space: nowrap;
}

/* ── History image wrap — supports canvas overlay during regen ── */
#katazoom-app .ktz-history-section .c-img-wrap {
  position: relative;
}

#katazoom-app .ktz-history-section .ktz-hist-static-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#katazoom-app .ktz-history-section .c-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: none;
}

/* ══════════════════════════════════════════════════════════════════════════
   PREVIOUS DESIGNS HISTORY SECTION
   ══════════════════════════════════════════════════════════════════════════ */

#katazoom-app .ktz-history-section {
  margin: 32px 0 24px;
  padding-top: 28px;
  border-top: 2px solid var(--ktz-border);
}

#katazoom-app .ktz-history-header {
  margin-bottom: 20px;
}

#katazoom-app .ktz-history-header h2 {
  font-size: 22px;
  color: var(--ktz-text);
  margin-bottom: 6px;
}

#katazoom-app .ktz-history-header p {
  font-size: 13px;
  color: var(--ktz-muted);
}

#katazoom-app .ktz-history-group {
  margin-bottom: 28px;
}

#katazoom-app .ktz-history-date {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ktz-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ktz-border);
}

#katazoom-app .ktz-history-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 700px) {
  #katazoom-app .ktz-history-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  #katazoom-app .pane {
    padding: 10px 0 30px;
  }

  #katazoom-app .ktz-ymm-card {
    padding: 20px;
  }

  #katazoom-app .ktz-ymm-card label {
    font-size: 16px;
    margin-bottom: 5px;
  }
}

@media (max-width: 440px) {
  #katazoom-app .ktz-history-grid {
    grid-template-columns: 1fr;
  }
}

#katazoom-app .ktz-history-loadmore-wrap {
  display: flex;
  justify-content: center;
  margin: 20px 0 8px;
}

#katazoom-app .ktz-history-loadmore {
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  color: var(--ktz-text);
  font-family: var(--ktz-font);
  font-size: 13px;
  font-weight: 700;
  padding: 11px 28px;
  border-radius: var(--ktz-radius-sm);
  cursor: pointer;
  transition: all var(--ktz-ease);
  letter-spacing: 0.2px;
}

#katazoom-app .ktz-history-loadmore:hover {
  background: var(--ktz-light);
  border-color: var(--ktz-accent);
  color: var(--ktz-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

#katazoom-app .ktz-history-loadmore:active {
  transform: translateY(0);
}

#katazoom-app .ktz-history-card {
  background: var(--ktz-surface);
  border: 1.5px solid var(--ktz-border);
  border-radius: var(--ktz-radius);
  overflow: hidden;
  transition: box-shadow var(--ktz-ease), transform var(--ktz-ease);
}

#katazoom-app .ktz-history-card:hover {
  box-shadow: var(--ktz-shadow);
  transform: translateY(-2px);
}

#katazoom-app .ktz-history-img {
  aspect-ratio: 4/3;
  background: var(--ktz-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#katazoom-app .ktz-history-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#katazoom-app .ktz-history-no-img {
  color: var(--ktz-border-h);
}

#katazoom-app .ktz-history-body {
  padding: 12px 14px;
}

#katazoom-app .ktz-history-body h4 {
  font-size: 13px;
  font-weight: 800;
  color: var(--ktz-text);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#katazoom-app .ktz-history-body .c-tagline {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

/* ── Persistent "Generating" badge over concept image ── */
#katazoom-app .ktz-gen-badge {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: none;
  /* shown via JS */
  align-items: center;
  gap: 7px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
  color: #fff;
  font-family: var(--ktz-font);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  white-space: nowrap;
  pointer-events: none;
}

#katazoom-app .ktz-gen-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ktz-accent);
  flex-shrink: 0;
  animation: ktz-gen-pulse 1.2s ease-in-out infinite;
}

@keyframes ktz-gen-pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.7);
  }
}

/* ── Submit loader ── */
#katazoom-app #ktzSubmitLoader small {
  display: block;
  color: var(--ktz-muted);
  font-size: 13px;
  font-family: var(--ktz-font);
}

/* Inline spinner inside submit button */
@keyframes ktz-spin-inline {
  to {
    transform: rotate(360deg);
  }
}

#katazoom-app .ktz-spin-inline {
  animation: ktz-spin-inline 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
}

/*========================================*/
/* ==========================================
   IMAGE EXPAND MODAL
   Scoped to #katazoom-app with .ktz-img-modal*
   / #ktzModal* names so it never collides with
   Bootstrap modals, WP lightbox plugins, or
   theme components.
========================================== */

#katazoom-app .ktz-img-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  /* Stop wheel / touch gestures inside the modal from chaining to the
       page underneath once an inner scroller hits its edge. */
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

#katazoom-app .ktz-img-modal:not([hidden]) {
  opacity: 1;
  visibility: visible;
}

#katazoom-app .ktz-img-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 18, .92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* ==========================================
   STAGE — image (left) + info aside (right)
========================================== */

#katazoom-app .ktz-img-modal-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 20px;
  width: 100%;
  max-width: 1380px;
  /* Flex items default to min-height:auto which lets them grow past
       max-height. Force min-height:0 so this max-height actually caps
       the stage's height inside the flex modal. */
  min-height: 0;
  max-height: calc(100vh - 48px);
  height: calc(100vh - 48px);
  animation: ktzModalIn .28s cubic-bezier(.2, .7, .3, 1);
}

@keyframes ktzModalIn {
  from {
    opacity: 0;
    transform: translateY(8px) scale(.985);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================
   IMAGE SIDE
========================================== */

#katazoom-app .ktz-img-modal-image-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 30%, #ffffff 0%, #f4f6fa 55%, #e6ebf2 100%);
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    inset 0 0 0 1px rgba(15, 23, 42, .06),
    0 25px 80px rgba(0, 0, 0, .4);
  min-height: 320px;
  /* Grid items default to min-width/min-height: auto which prevents
       max-height from being honored — force 0 so the cell can be
       constrained by the stage's max-height. */
  min-width: 0;
}

#katazoom-app #ktzModalImage {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 96px);
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  opacity: 0;
  transition: opacity .25s ease;
}

#katazoom-app #ktzModalImage.is-loaded {
  opacity: 1;
}

/* Loading spinner — shown while image fetches */
#katazoom-app .ktz-img-modal-spinner {
  position: absolute;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 3px solid rgba(0, 0, 0, .08);
  border-top-color: rgba(0, 0, 0, .55);
  animation: ktzModalSpin .9s linear infinite;
  opacity: 0;
  transition: opacity .15s ease;
}

#katazoom-app .ktz-img-modal-image-wrap.is-loading .ktz-img-modal-spinner {
  opacity: 1;
}

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

/* Version badge — overlay on top-left of image */
#katazoom-app .ktz-img-modal-version-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(8, 12, 18, .78);
  color: #fff;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .5px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: none;
}

#katazoom-app .ktz-img-modal-version-badge:empty {
  display: none;
}

/* ==========================================
   INFO ASIDE — scrollable detail panel
========================================== */

#katazoom-app .ktz-img-modal-info {
  background: rgba(18, 22, 28, .92);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  padding: 28px;
  color: #fff;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  /* The stage has max-height:calc(100vh - 48px); the info panel must
       respect the grid cell height so overflow:auto actually triggers.
       Use 100% of the cell (which the stage caps) and force min-height:0
       to defeat the grid's implicit min-height:auto. */
  height: 100%;
  max-height: calc(100vh - 96px);
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, .4);
}

/* ==========================================
   THEME-LEAKAGE RESET — parent themes (Hello
   Elementor / WP block styles) frequently inject
   white backgrounds + padding onto <header>,
   <section>, h2, h3, p. The modal's info panel
   uses class-named divs instead of those tags,
   and we zero out background / padding / border
   / margin on every text descendant to be
   bulletproof.
========================================== */

#katazoom-app .ktz-img-modal-info>*,
#katazoom-app .ktz-img-modal-info>*>* {
  background: transparent !important;
  border: 0;
  box-shadow: none;
}

#katazoom-app .ktz-img-modal-h2,
#katazoom-app .ktz-img-modal-h3,
#katazoom-app .ktz-img-modal-p {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 0;
  text-shadow: none;
  text-transform: none;
  letter-spacing: normal;
}

#katazoom-app .ktz-img-modal-info::-webkit-scrollbar {
  width: 6px;
}

#katazoom-app .ktz-img-modal-info::-webkit-scrollbar-track {
  background: transparent;
}

#katazoom-app .ktz-img-modal-info::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, .16);
  border-radius: 3px;
}

#katazoom-app .ktz-img-modal-info::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, .28);
}

/* Header (title / tagline / date) */
#katazoom-app .ktz-img-modal-info-head {
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

#katazoom-app #ktzModalTitle {
  margin: 0 0 8px;
  font-size: 24px;
  color: #fff;
}

#katazoom-app #ktzModalTagline {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, .78);
  font-style: italic;
}

#katazoom-app #ktzModalTagline:empty {
  display: none;
  margin: 0;
}

#katazoom-app .ktz-img-modal-date {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: rgba(255, 255, 255, .55);
  font-weight: 600;
}

#katazoom-app .ktz-img-modal-date svg {
  flex-shrink: 0;
  opacity: .75;
}

#katazoom-app .ktz-img-modal-date[hidden] {
  display: none !important;
}

/* Section blocks (Description, Elements) */
#katazoom-app .ktz-img-modal-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#katazoom-app .ktz-img-modal-section[hidden] {
  display: none !important;
}

#katazoom-app .ktz-img-modal-section h3 {
  margin: 0;
  font-size: 14px;
  text-transform: capitalize;
}

#katazoom-app #ktzModalDescription {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, .86);
}

/* Element tags */
#katazoom-app .ktz-img-modal-elements {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

#katazoom-app .ktz-img-modal-tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  color: rgba(255, 255, 255, .92);
  font-size: 12px;
  line-height: 1.4;
}

/* ==========================================
   CLOSE BUTTON (top-right floater)
========================================== */

#katazoom-app .ktz-img-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background .2s ease, transform .2s ease;
}

#katazoom-app .ktz-img-modal-close:hover {
  background: rgba(255, 255, 255, .22);
  transform: scale(1.08);
}

#katazoom-app .ktz-img-modal-close:focus-visible {
  outline: 2px solid rgba(255, 255, 255, .6);
  outline-offset: 3px;
}

/* ==========================================
   PREV / NEXT (vertically centered floaters)
========================================== */

#katazoom-app .ktz-img-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background .2s ease, transform .2s ease, opacity .2s ease;
}

#katazoom-app .ktz-img-modal-nav:hover:not(:disabled) {
  background: rgba(255, 255, 255, .22);
  transform: translateY(-50%) scale(1.08);
}

#katazoom-app .ktz-img-modal-nav:focus-visible {
  outline: 2px solid rgba(255, 255, 255, .6);
  outline-offset: 3px;
}

#katazoom-app .ktz-img-modal-nav.prev {
  left: 20px;
}

#katazoom-app .ktz-img-modal-nav.next {
  right: 20px;
}

#katazoom-app .ktz-img-modal-nav:disabled {
  opacity: .25;
  cursor: not-allowed;
}

/* ==========================================
   KEYBOARD HINT (bottom-center, desktop only)
========================================== */

#katazoom-app .ktz-img-modal-hint {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: rgba(255, 255, 255, .45);
  font-weight: 500;
  z-index: 10;
  pointer-events: none;
  white-space: nowrap;
}

#katazoom-app .ktz-img-modal-hint kbd {
  display: inline-block;
  padding: 2px 6px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, .85);
}

#katazoom-app .ktz-img-modal-hint-sep {
  opacity: .5;
}

/* ==========================================
   HISTORY CARD — make thumb a zoom target
========================================== */

#katazoom-app .ktz-hist-static-img,
#katazoom-app .ktz-concept-zoom {
  cursor: zoom-in;
}

#katazoom-app .c-img-overlay {
  pointer-events: none;
}

/* ==========================================
   RESPONSIVE — tablet (single column stage)
========================================== */

@media (max-width:1024px) {
  #katazoom-app .ktz-img-modal-stage {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 16px;
  }

  #katazoom-app .ktz-img-modal-info {
    padding: 22px;
  }

  #katazoom-app #ktzModalTitle {
    font-size: 21px;
  }

  main#content:has(#katazoom-app) .page-content>h1 {
    font-size: 40px;
  }
}

/* ==========================================
   RESPONSIVE — mobile (stacked)
========================================== */

@media (max-width:820px) {
  #katazoom-app .ktz-img-modal {
    padding: 12px;
  }

  #katazoom-app .ktz-img-modal-stage {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 12px;
    max-height: calc(100vh - 24px);
  }

  #katazoom-app .ktz-img-modal-image-wrap {
    min-height: 240px;
    max-height: 48vh;
  }

  #katazoom-app #ktzModalImage {
    max-height: 48vh;
  }

  #katazoom-app .ktz-img-modal-info {
    padding: 20px;
    gap: 18px;
    max-height: 46vh;
  }

  #katazoom-app #ktzModalTitle {
    font-size: 19px;
  }

  #katazoom-app .ktz-img-modal-close {
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
	background: #000;
  }

  #katazoom-app .ktz-img-modal-nav {
    width: 42px;
    height: 42px;
  }

  #katazoom-app .ktz-img-modal-nav.prev {
    left: 10px;
  }

  #katazoom-app .ktz-img-modal-nav.next {
    right: 10px;
  }

  #katazoom-app .ktz-img-modal-version-badge {
    top: 12px;
    left: 12px;
    padding: 6px 11px;
    font-size: 10.5px;
  }

  /* Hide kbd hint — touch devices don't need it */
  #katazoom-app .ktz-img-modal-hint {
    display: none;
  }
}

@media (max-width:480px) {
  #katazoom-app .ktz-img-modal-info-head {
    padding-bottom: 16px;
  }

  #katazoom-app #ktzModalTitle {
    font-size: 18px;
  }
}

#katazoom-app .selected-preview h4 span {
    display: none;
}