/* style-step35.css */

/* Step 3 Layout Architect */
.custom-scrollbar::-webkit-scrollbar { width: 4px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }

#step-3 {
  overflow: hidden;
}

.mobile-step-heading {
  display: none;
}

#step-3 .layout-step-shell {
  display: grid;
  grid-template-columns: minmax(18rem, 24rem) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: stretch;
  align-content: stretch;
  flex: 1 1 auto;
  min-height: 0;
}

#step-3 .layout-step-sidebar {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  height: 100%;
}

#step-3 .layout-step-preview {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
  align-items: center;
  justify-content: center;
  min-height: 0;
  height: 100%;
}

#step-3 .preview-mockup {
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
}

#step-3 #section-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding-right: 0.65rem !important;
  padding-bottom: 0.5rem !important;
  scrollbar-width: none;
  -ms-overflow-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

#step-3 #section-list::-webkit-scrollbar {
  display: none;
}

/* Section cards divide sidebar height equally */
#step-3 #section-list .section-item {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 1059px) {
  #step-3 .layout-step-shell {
    --layout-shell-height: clamp(31rem, 73vh, 35rem);
    --layout-preview-height: clamp(16.5rem, 40vw, 18.25rem);
    grid-template-columns: minmax(17rem, 22rem) minmax(0, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 1059px) {
  #step-3 .layout-step-shell {
    grid-template-columns: 1fr;
  }

  #step-3 .layout-step-preview {
    min-height: 0;
  }

  #step-3 .preview-mockup {
    max-width: none;
  }
}

@media (max-width: 1059px) {
  #step-3 {
    --step-3-mobile-scale: 1;
    overflow: hidden;
  }

  #step-3 .step-mobile-fit-viewport {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow: hidden;
  }

  #step-3 .step-mobile-fit-content {
    width: 100%;
    flex: 0 0 auto;
    transform: scale(var(--step-3-mobile-scale));
    transform-origin: top center;
    will-change: transform;
  }

  #step-3 .mobile-step3-heading {
    display: block;
    flex-shrink: 0;
    margin-bottom: 1rem;
  }

  #step-3 .layout-step-shell {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    flex: 1 1 auto;
    height: 100%;
    min-height: 0;
    max-height: none !important;
    padding: 0 !important;
    gap: 0;
  }

  #step-3 .layout-step-sidebar,
  #step-3 .layout-step-preview {
    display: flex;
    flex-direction: column;
  }

  #step-3 .layout-step-sidebar {
    order: 2;
    flex: 1 1 auto;
    min-height: 0;
  }

  #step-3 .layout-step-sidebar > .shrink-0 {
    display: none;
  }

  #step-3 .layout-step-preview {
    order: 1;
    flex: 1 1 auto;
    min-height: 0;
  }

  #step-3 #section-list {
    flex: 1 1 auto;
    height: 100%;
    max-height: none;
    min-height: 0;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 159, 74, 0.72) rgba(255, 255, 255, 0.08);
  }

  #step-3 .layout-step-preview .preview-mockup {
    width: 100%;
    max-width: none;
    margin-inline: 0;
    height: 100%;
    min-height: 0;
    max-height: none;
  }

  #step-3 .layout-step-preview .mockup-canvas > * {
    flex: 1 1 0;
    min-height: 0;
  }

  #step-3 .mobile-step3-heading .step-title {
    margin-bottom: 0.45rem !important;
  }

  #step-3 .mobile-step3-heading .step-subtitle {
    max-width: 100%;
  }

}

.section-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem; border-radius: 0.75rem;
  background: var(--surface-container);
  cursor: pointer; transition: all 0.3s;
  min-height: 3.5rem;
}
.section-item:hover { background: var(--surface-container-high); }
.section-item .left-group { display: flex; align-items: center; gap: 1rem; }
.section-item .sec-icon { color: var(--zinc-500); transition: color 0.3s; }
.section-item:hover .sec-icon { color: var(--primary); }
.section-item .sec-name { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--on-surface); }
.section-item .sec-action { color: var(--zinc-700); font-size: 0.9375rem; transition: color 0.3s; }
.section-item:hover .sec-action { color: var(--primary); }

.section-item.active {
  background: rgba(251, 146, 60, 0.1);
  border-left: 4px solid var(--orange-400);
}
.section-item.active:hover { background: rgba(251, 146, 60, 0.2); }
.section-item.active .sec-icon { color: var(--orange-400); font-variation-settings: 'FILL' 1; }
.section-item.active .sec-name { color: var(--orange-400); font-weight: 700; }
.section-item.active .sec-action { color: var(--orange-400); }

.section-item.locked {
  cursor: default;
}

.section-item.locked:hover {
  background: inherit;
}

.section-item.locked:hover .sec-icon,
.section-item.locked:hover .sec-action {
  color: inherit;
}

.section-item.active.locked:hover {
  background: rgba(251, 146, 60, 0.1);
}

.section-item.active.locked:hover .sec-icon,
.section-item.active.locked:hover .sec-action {
  color: var(--orange-400);
}

.preview-mockup {
  width: 100%; max-width: none; height: 100%;
  background: rgba(24, 24, 27, 0.4); backdrop-filter: blur(16px);
  border-radius: 1.5rem; padding: 1px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1);
}
.mockup-inner {
  width: 100%; height: 100%;
  background: #0e0e0e; border-radius: 1.4rem;
  display: flex; flex-direction: column; overflow: hidden;
}
.mockup-header {
  padding: 1rem 1.5rem; display: flex; align-items: center; justify-content: space-between;
  background: rgba(42, 42, 42, 0.5); border-bottom: 1px solid rgba(255,255,255,0.05);
}
.mockup-header .dots { display: flex; gap: 0.375rem; }
.mockup-header .dot { width: 0.625rem; height: 0.625rem; border-radius: 50%; }
.dot.red { background: rgba(255,180,171,0.4); }
.dot.yellow { background: rgba(249,210,0,0.4); }
.dot.green { background: rgba(255,198,154,0.4); }

.active-count {
  background: var(--surface); padding: 0.25rem 1rem; border-radius: 9999px;
  font-size: 0.625rem; color: var(--zinc-500); font-family: var(--font-label);
  letter-spacing: 0.1em; border: 1px solid rgba(251, 146, 60, 0.3); color: #fdba74;
}

.mockup-canvas {
  flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; overflow: hidden; min-height: 0;
}
.mockup-canvas > .tpl-container {
  flex: 1 1 0; min-height: 0; overflow: hidden; display: flex; flex-direction: column;
}

#step-3 .layout-step-preview {
  --preview-font-scale: 0.8;
  --preview-header-pad-y: 0.64rem;
  --preview-header-pad-x: 0.78rem;
  --preview-canvas-pad-top: 0.64rem;
  --preview-canvas-pad-x: 0.72rem;
  --preview-canvas-pad-bottom: 0.56rem;
  --preview-canvas-gap: 0.24rem;
  --preview-block-pad: 0.42rem;
  --preview-block-gap: 0.2rem;
  --preview-inline-gap: 0.2em;
  --preview-grid-gap: 0.14em;
  --preview-line-height: 0.3em;
  --preview-hero-line-height: 0.78em;
  --preview-chip-height: 0.8em;
  --preview-media-size: 2.95em;
  --preview-avatar-size: 0.84em;
  --preview-label-size: 0.34rem;
  --preview-count-font: 0.53rem;
  --preview-count-pad-x: 0.62rem;
}

#step-3 .layout-step-preview .mockup-header {
  padding: var(--preview-header-pad-y) var(--preview-header-pad-x);
}

#step-3 .layout-step-preview .active-count {
  font-size: var(--preview-count-font);
  padding-inline: var(--preview-count-pad-x);
}

#step-3 .layout-step-preview .mockup-canvas {
  padding:
    var(--preview-canvas-pad-top)
    var(--preview-canvas-pad-x)
    var(--preview-canvas-pad-bottom);
  gap: var(--preview-canvas-gap);
  font-size: calc(1rem * var(--preview-font-scale));
}

#step-3 .layout-step-preview .tpl-hero,
#step-3 .layout-step-preview .tpl-std {
  padding: var(--preview-block-pad);
  gap: var(--preview-block-gap);
}

#step-3 .layout-step-preview .tpl-label {
  top: calc(var(--preview-block-pad) * 0.7);
  right: calc(var(--preview-block-pad) * 0.7);
  font-size: var(--preview-label-size);
}

.preview-node,
.preview-node__stack,
.preview-node__row,
.preview-card-skeleton,
.preview-profile,
.preview-form-skeleton,
.preview-field,
.preview-footer,
.preview-footer__left {
  min-height: 0;
}

.preview-node {
  width: 100%;
  height: 100%;
}

.preview-node__stack {
  display: flex;
  flex-direction: column;
  gap: var(--preview-block-gap);
}

.preview-node__stack--grow {
  flex: 1 1 auto;
}

.preview-node__stack--center {
  justify-content: center;
  align-items: center;
}

.preview-node__row {
  display: flex;
  align-items: stretch;
  gap: var(--preview-inline-gap);
}

.preview-node__row--hero,
.preview-node__row--media,
.preview-node__row--equal,
.preview-node__row--pricing,
.preview-node__row--team {
  flex: 1 1 auto;
  min-height: 0;
}

.preview-node__row--equal > * {
  flex: 1 1 0;
  min-width: 0;
}

.preview-node__row--media > .preview-media--panel {
  flex: 0 0 var(--preview-media-size);
}

.preview-node__row--spread {
  justify-content: space-between;
  align-items: center;
}

.preview-node__row--center {
  justify-content: center;
}

.preview-node__row--avatar {
  align-items: center;
}

.preview-line,
.preview-box,
.preview-chip,
.preview-media,
.preview-avatar,
.preview-input,
.preview-button-skeleton {
  background: rgba(229, 226, 225, 0.08);
  border-radius: 999px;
}

.preview-line {
  flex: 0 0 auto;
  height: var(--preview-line-height);
}

.preview-line--headline {
  height: var(--preview-hero-line-height);
}

.preview-line--muted {
  opacity: 0.7;
}

.preview-line--w24 { width: 24%; }
.preview-line--w30 { width: 30%; }
.preview-line--w38 { width: 38%; }
.preview-line--w42 { width: 42%; }
.preview-line--w46 { width: 46%; }
.preview-line--w50 { width: 50%; }
.preview-line--w56 { width: 56%; }
.preview-line--w58 { width: 58%; }
.preview-line--w60 { width: 60%; }
.preview-line--w62 { width: 62%; }
.preview-line--w72 { width: 72%; }
.preview-line--w78 { width: 78%; }
.preview-line--w90 { width: 90%; }
.preview-line--w92 { width: 92%; }
.preview-line--w100 { width: 100%; }

.preview-chip {
  flex: 0 0 auto;
  width: 3.25em;
  height: var(--preview-chip-height);
}

.preview-chip--accent,
.preview-button-skeleton--accent,
.preview-box--accent {
  background: rgba(255, 159, 74, 0.42);
}

.preview-chip--cta {
  margin-top: auto;
}

.preview-media {
  border-radius: 0.45em;
}

.preview-media--hero,
.preview-media--panel {
  width: var(--preview-media-size);
  flex: 0 0 var(--preview-media-size);
}

.preview-media--gallery {
  flex: 1 1 0;
  min-width: 0;
}

.preview-media--wide {
  flex: 1.5 1 0;
}

.preview-avatar {
  width: var(--preview-avatar-size);
  height: var(--preview-avatar-size);
  border-radius: 50%;
}

.preview-avatar--large {
  width: calc(var(--preview-avatar-size) * 1.8);
  height: calc(var(--preview-avatar-size) * 1.8);
}

.preview-card-skeleton,
.preview-plan,
.preview-profile,
.preview-form-skeleton {
  display: flex;
  flex-direction: column;
  gap: var(--preview-block-gap);
}

.preview-card-skeleton,
.preview-plan {
  padding: calc(var(--preview-block-pad) * 0.8);
  border-radius: 0.5em;
  background: rgba(229, 226, 225, 0.04);
}

.preview-plan {
  justify-content: flex-end;
  align-items: center;
}

.preview-plan--featured {
  background: rgba(255, 159, 74, 0.12);
  border: 1px solid rgba(255, 159, 74, 0.28);
}

.preview-button-skeleton {
  width: 100%;
  height: calc(var(--preview-chip-height) * 0.95);
}

.preview-button-skeleton--align-end {
  width: 2.8em;
  align-self: flex-end;
}

.preview-dot-group {
  display: inline-flex;
  gap: var(--preview-grid-gap);
}

.preview-box--dot {
  width: calc(var(--preview-line-height) * 1.15);
  height: calc(var(--preview-line-height) * 1.15);
  border-radius: 50%;
}

.preview-calendar {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: var(--preview-grid-gap);
  padding: calc(var(--preview-block-pad) * 0.45);
  border-radius: 0.45em;
  background: rgba(229, 226, 225, 0.04);
}

.preview-box--cell {
  min-height: 0;
  border-radius: 0.2em;
}

.preview-profile {
  align-items: center;
  justify-content: center;
}

.preview-form-skeleton {
  width: 82%;
  max-width: 100%;
  margin: 0 auto;
}

.preview-field {
  display: flex;
  flex-direction: column;
  gap: calc(var(--preview-block-gap) * 0.9);
}

.preview-input {
  height: calc(var(--preview-line-height) * 2.4);
  border-radius: 0.2em;
}

.preview-input--tall {
  flex: 1 1 auto;
  min-height: calc(var(--preview-line-height) * 3.2);
}

.preview-footer {
  flex: 1 1 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--preview-inline-gap);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: calc(var(--preview-block-pad) * 0.7);
}

.preview-footer__left {
  display: flex;
  flex-direction: column;
  gap: calc(var(--preview-block-gap) * 0.9);
}

/* Mockup Template Classes */
.tpl-container {
  flex: 1; width: 100%; border-radius: 0.75rem; transition: all 0.5s ease;
  position: relative; overflow: hidden;
}
.tpl-hero { background: rgba(251,146,60,0.05); border: 1px solid rgba(251,146,60,0.2); padding: 1rem; display:flex; flex-direction:column; justify-content:center; gap:0.5rem; }
.tpl-label { position: absolute; top:0.5rem; right:0.5rem; font-size:0.5rem; color:rgba(251,146,60,0.4); font-family: var(--font-label); }
.tpl-box { background: rgba(229,226,225,0.05); border-radius: 0.25rem; }
.tpl-std { background: var(--surface-container); border: 1px solid rgba(255,255,255,0.05); padding: 1rem; display:flex; }

/* Step 5 Finish */
.form-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem;
}
@media(min-width: 1060px) { .form-grid { grid-template-columns: 7fr 5fr; gap: 2rem; } }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

.finish-form-layout {
  align-items: start;
  gap: 1rem;
}

@media(min-width: 1060px) {
  .finish-form-layout {
    grid-template-columns: minmax(0, 7fr) minmax(19rem, 5fr);
    grid-template-rows: auto 1fr;
    gap: 1rem 2rem;
    align-items: stretch;
  }

  #step-5 .step-shell--details {
    display: flex;
    flex-direction: column;
  }

  #step-5 .finish-form-layout {
    flex: 1 1 auto;
    min-height: 0;
  }

  /* References textarea fills the side column height */
  #step-5 .finish-form-side .input-group:last-child {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  #step-5 .finish-form-side .input-group:last-child textarea {
    flex: 1;
    height: auto;
    min-height: 0;
    resize: none;
  }

  /* Final notes textarea fills the bottom grid row */
  #step-5 .finish-grid-full {
    grid-column: 1 / -1;
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  #step-5 .finish-grid-full .input-group {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  #input-final-notes {
    flex: 1;
    height: auto;
    min-height: 0;
    resize: none;
  }
}

.finish-form-main,
.finish-form-side {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.95rem;
}

.finish-form-main .input-group,
.finish-form-side .input-group,
.finish-grid-full .input-group {
  margin-bottom: 0;
}

.finish-grid-full {
  grid-column: 1 / -1;
  margin-top: 0.1rem;
}

.input-group { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 0.75rem; }
.input-group label {
  font-size: var(--ui-label-size); font-family: var(--font-label);
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--on-surface-variant);
  margin-left: 0.25rem;
}
#step-5 .input-group input,
#step-5 .input-group textarea {
  width: 100%; border: 1px solid rgba(162, 141, 126, 0.3); border-radius: 0.5rem;
  padding: 0.9rem 1rem; font-size: 12px; color: var(--on-surface);
  background: var(--surface-container-high); font-family: var(--font-body);
  outline: none; transition: box-shadow 0.3s; resize: none;
}
#step-5 .input-group input::placeholder,
#step-5 .input-group textarea::placeholder {
  font-size: 12px;
}
#step-5 .input-group input:focus, #step-5 .input-group textarea:focus { box-shadow: 0 0 0 1px rgba(255,159,74,0.5); }
#step-5 .input-group input.input-error, #step-5 .input-group textarea.input-error {
  border-color: rgba(239, 68, 68, 0.7);
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.5), 0 0 12px rgba(239, 68, 68, 0.15);
}
.input-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.icon-pos {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  line-height: 1;
  color: var(--zinc-600);
  font-size: 1rem;
  pointer-events: none;
}

.timeline-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}
.timeline-btn {
  min-height: 3rem;
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid rgba(162, 141, 126, 0.3);
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-label);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.35;
  background: var(--surface-container-high);
  color: var(--on-surface-variant);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
  transition: background 0.3s, border-color 0.3s, color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.timeline-btn:hover {
  background: #3a3939;
  border-color: rgba(255, 198, 154, 0.45);
  color: var(--on-surface);
}
.timeline-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 1px rgba(255,159,74,0.65), 0 0 0 4px rgba(255,159,74,0.15);
}
.timeline-btn.active {
  background: linear-gradient(135deg, rgba(255, 198, 154, 0.95), rgba(255, 159, 74, 0.92));
  border-color: rgba(255, 198, 154, 0.95);
  color: #4d2600;
  box-shadow: 0 10px 24px rgba(255, 159, 74, 0.18);
}

@media (max-width: 1059px) {
  #step-5 {
    --step-5-mobile-scale: 1;
  }

  #step-5 .step-shell--details {
    width: 100%;
    min-height: 0;
  }

  #step-5 .step-mobile-fit-viewport {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
  }

  #step-5 .step-mobile-fit-content {
    width: 100%;
    flex: 0 0 auto;
    transform: scale(var(--step-5-mobile-scale));
    transform-origin: top center;
    will-change: transform;
  }

  #step-5 .container-inner {
    max-width: min(
      29.75rem,
      calc(var(--mobile-onboarding-content-width) - clamp(1.1rem, 0.86rem + 0.94vw, 1.55rem))
    );
    display: flex;
  }

  .finish-form-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(clamp(9.5rem, 8.4rem + 4.38vw, 11.25rem), 0.95fr);
    gap: clamp(0.7rem, 0.64rem + 0.25vw, 0.82rem) clamp(0.78rem, 0.69rem + 0.38vw, 0.92rem);
    flex: 1 1 auto;
    min-height: 0;
  }

  .finish-form-main,
  .finish-form-side {
    gap: clamp(0.7rem, 0.64rem + 0.25vw, 0.8rem);
  }

  .finish-grid-full {
    grid-column: 1 / -1;
  }

  .timeline-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
  }

  body.step-5-active .btn-fab {
    width: auto;
    min-width: 8.5rem;
  }
  
  #step-5 .step-header-zone {
    text-align: left !important;
  }

  .input-group {
    gap: clamp(0.22rem, 0.22rem + 0vw, 0.22rem);
  }

  .input-group label {
    margin-left: 0.15rem;
    font-size: clamp(0.58rem, 0.58rem + 0vw, 0.58rem);
    letter-spacing: 0.09em;
  }

  .section-item {
    min-height: 3.05rem;
    padding: 0.72rem 0.88rem;
  }

  .section-item .left-group {
    gap: 0.62rem;
    min-width: 0;
  }

  .section-item .sec-name {
    font-size: 0.64rem;
    line-height: 1.25;
  }

  .section-item .sec-action {
    font-size: 0.82rem;
  }

  .mockup-header {
    padding: 0.68rem 0.86rem;
  }

  .mockup-canvas {
    min-height: 0;
    padding: 0.7rem 0.78rem 0.62rem;
  }

  .active-count {
    padding-inline: clamp(0.7rem, 0.7rem + 0vw, 0.7rem);
    font-size: clamp(0.56rem, 0.56rem + 0vw, 0.56rem);
  }

  #step-5 .input-group input,
  #step-5 .input-group textarea {
    padding: clamp(0.78rem, 0.78rem + 0vw, 0.78rem) clamp(0.85rem, 0.85rem + 0vw, 0.85rem);
    font-size: 16px;
  }

  #step-5 .input-group input::placeholder,
  #step-5 .input-group textarea::placeholder {
    font-size: 14px;
  }

  .timeline-btn {
    min-height: clamp(3.25rem, 3.25rem + 0vw, 3.25rem);
    padding: clamp(0.65rem, 0.65rem + 0vw, 0.65rem) clamp(0.45rem, 0.45rem + 0vw, 0.45rem);
    font-size: clamp(0.52rem, 0.52rem + 0vw, 0.52rem);
    letter-spacing: 0.07em;
    line-height: 1.2;
  }

  .upload-box {
    height: clamp(6rem, 5.84rem + 0.63vw, 6.5rem);
    border-radius: var(--mobile-wireframe-band-radius);
  }

  #step-5 #input-final-notes {
    min-height: clamp(5.85rem, 5.56rem + 1.13vw, 6.4rem);
  }

  #step-5 .finish-form-main .input-group,
  #step-5 .finish-form-side .input-group,
  #step-5 .finish-grid-full .input-group {
    padding: clamp(0.14rem, 0.12rem + 0.08vw, 0.2rem);
  }

  #step-5 .finish-grid-full {
    padding-top: clamp(0.08rem, 0.06rem + 0.08vw, 0.14rem);
  }
}

.upload-box {
  width: 100%; height: 6rem; background: var(--surface-container-low);
  border-radius: 0.75rem; display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 1px dashed var(--zinc-800); position: relative; overflow: hidden; cursor: pointer;
  transition: background 0.3s;
}
.upload-box:hover { background: var(--surface-container-high); }
.upload-bg-hover {
  position: absolute; inset: 0; opacity: 0.1; background: var(--sunset-gradient);
  transition: opacity 0.3s; pointer-events: none;
}
.upload-box:hover .upload-bg-hover { opacity: 0.2; }
.upload-title { font-size: 0.6875rem; font-weight: 600; color: white; margin-top: 0.25rem; }
.upload-desc { font-size: 0.5rem; color: var(--zinc-500); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.125rem; }

@media (max-width: 1059px) {
  .upload-box {
    height: clamp(6rem, 5.84rem + 0.63vw, 6.5rem);
  }
}

.seashell-bg-icon {
  position: absolute; top: 2%; left: 2%; font-size: 12rem; opacity: 0.03; color: var(--primary); z-index: 0; pointer-events: none;
}
.seashell-bg-icon span { font-size: 12rem; }

/* Enhanced FAB */
.btn-fab {
  border-radius: 9999px;
  height: var(--ui-primary-height); min-width: 8.5rem;
  padding: 0 var(--ui-primary-padding-x);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s ease;
  font-family: var(--font-headline);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--ui-primary-font-size);
  line-height: 1;
  white-space: nowrap;
}

/* Upload box: interaction states */
.upload-box.is-selected {
  border-color: rgba(255, 159, 74, 0.6);
  background: rgba(255, 159, 74, 0.06);
}
.upload-box.is-selected .upload-bg-hover { opacity: 0.15; }

.upload-box.is-dragover {
  border-color: rgba(255, 198, 154, 0.8);
  background: rgba(255, 159, 74, 0.1);
}
.upload-box.is-dragover .upload-bg-hover { opacity: 0.25; }

.upload-idle-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.upload-selected-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.upload-check-icon {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.125rem;
}
.upload-count-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: white;
}
.upload-clear-btn {
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--zinc-500);
  cursor: pointer;
  margin-top: 0.125rem;
  padding: 0.125rem 0.375rem;
  border-radius: 9999px;
  transition: color 0.2s, background 0.2s;
}
.upload-clear-btn:hover {
  color: var(--on-surface);
  background: rgba(255,255,255,0.06);
}
.upload-error-msg {
  font-size: 0.5625rem;
  color: rgba(239, 68, 68, 0.85);
  font-family: var(--font-label);
  letter-spacing: 0.04em;
  margin-top: 0.125rem;
  margin-left: 0.25rem;
}