@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;700;800&display=swap');

:root {
  --parchment:     #fdf6e3;
  --panel:         #fff8f0;
  --ink:           #2d1b4e;
  --rose:          #e8738a;
  --rose-light:    #f9c0cb;
  --gold:          #f0b429;
  --gold-light:    #fde68a;
  --lavender:      #c3aed6;
  --lavender-dk:   #7c5cbf;
  --mint:          #a8d8a8;
  --shadow:        rgba(45, 27, 78, 0.12);
  --shadow-lifted: rgba(45, 27, 78, 0.25);
  --font:          'Baloo 2', cursive;
  --spring:        cubic-bezier(0.34, 1.56, 0.64, 1);
  --bounce:        cubic-bezier(0.68, -0.55, 0.27, 1.55);
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--parchment);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
  overscroll-behavior: none;
  overscroll-behavior-y: none;
}

a { text-decoration: none; color: inherit; }

/* ---- Shared components ---- */

.big-button {
  display: inline-block;
  font-family: var(--font);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 1rem 2rem;
  border: 3px solid var(--ink);
  border-radius: 2rem;
  background: var(--rose);
  color: white;
  cursor: pointer;
  transition: transform 0.15s var(--spring), box-shadow 0.15s ease;
  box-shadow: 0 4px 0 var(--ink);
  touch-action: manipulation;
  text-align: center;
}
.big-button:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--ink); }
.big-button:disabled, .big-button[disabled] { opacity: 0.4; pointer-events: none; }

h1 { font-size: 2rem; font-weight: 800; color: var(--lavender-dk); }
h2 { font-size: 1.5rem; font-weight: 700; color: var(--lavender-dk); }

/* ---- Empty state ---- */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100dvh;
  padding: 2rem;
  text-align: center;
  gap: 1rem;
}
.empty-icon { font-size: 4rem; }

/* ---- Dress-up screen ---- */

.dressup-layout {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  padding: 0.5rem;
  padding-bottom: env(safe-area-inset-bottom, 0.5rem);
  gap: 0.5rem;
}

.canvas-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.princess-canvas {
  position: relative;
  background: var(--panel);
  border-radius: 1rem;
  border: 3px solid var(--lavender);
  overflow: hidden;
  /* width/height set explicitly by fitCanvas() in dressup.js */
}

.placed-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.placed-item {
  pointer-events: auto;
  cursor: grab;
}

/* ---- Bounding box overlay (desktop resize) ---- */

.bbox-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
}

.bbox {
  position: absolute;
  border: 2px dashed var(--gold);
  pointer-events: none;
}

.bbox-handle {
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--gold);
  border: 2px solid white;
  border-radius: 50%;
  pointer-events: auto;
  cursor: nwse-resize;
  z-index: 1;
}

.bbox-handle-br {
  bottom: -9px;
  right: -9px;
}

@media (hover: none) {
  /* No dashed outline or resize handle on touch — the action bar
     below the item handles sparkle/delete, and pinch handles resize. */
  .bbox-overlay { display: none; }
}

/* ---- Selection action bar (sparkle / delete / hue strip) ---- */

.action-bar {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--panel);
  border: 2px solid var(--lavender);
  box-shadow: 0 4px 12px var(--shadow-lifted);
  pointer-events: auto;
  z-index: 10000;
  touch-action: none;
}

.action-bar.hidden {
  display: none;
}

.action-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: transparent;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.action-btn.is-on {
  border-color: var(--gold);
  background: rgba(255, 215, 0, 0.15);
}

.action-btn:active {
  transform: scale(0.9);
}

.hue-strip {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hue-reset {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--lavender);
  background: var(--panel);
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.hue-track {
  width: 150px;
  height: 24px;
  border-radius: 12px;
  border: 2px solid var(--lavender);
  background: linear-gradient(to right,
    hsl(0, 70%, 50%),
    hsl(60, 70%, 50%),
    hsl(120, 70%, 50%),
    hsl(180, 70%, 50%),
    hsl(240, 70%, 50%),
    hsl(300, 70%, 50%),
    hsl(360, 70%, 50%));
  touch-action: none;
  cursor: pointer;
}

/* ---- Sparkle effect ---- */

.sparkle-effect {
  filter: drop-shadow(0 0 6px rgba(255, 215, 0, 0.7))
          drop-shadow(0 0 12px rgba(255, 215, 0, 0.4));
  animation: sparkle-glow 1.5s ease-in-out infinite alternate;
}

@keyframes sparkle-glow {
  0% { filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.5)) drop-shadow(0 0 8px rgba(255, 215, 0, 0.3)); }
  100% { filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.9)) drop-shadow(0 0 16px rgba(255, 215, 0, 0.5)); }
}

.switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.switch-btn {
  font-family: var(--font);
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  box-shadow: 0 3px 0 var(--ink);
}
.switch-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.switch-btn:disabled { opacity: 0.3; pointer-events: none; }

.switch-label { font-size: 1.1rem; font-weight: 700; }

/* ---- Tray tabs ---- */

.tray-tabs {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.tray-tab {
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border: 2px solid var(--lavender);
  border-radius: 1.5rem;
  background: var(--panel);
  color: var(--lavender-dk);
  cursor: pointer;
  transition: all 0.15s var(--spring);
  touch-action: manipulation;
}

.tray-tab.active {
  background: var(--lavender);
  color: white;
  border-color: var(--lavender-dk);
}

.clothing-tray {
  display: flex;
  gap: 0.5rem;
  padding: 0.4rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
  min-height: 96px;
}

.tray-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  font-size: 1rem;
  color: var(--lavender-dk);
  text-align: center;
}

.tray-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-width: 80px;
  padding: 0.4rem;
  border: 3px solid var(--lavender);
  border-radius: 1rem;
  background: var(--panel);
  cursor: pointer;
  scroll-snap-align: start;
  font-family: var(--font);
  font-size: inherit;
  touch-action: manipulation;
  box-shadow: none;
}
.tray-item:active { transform: scale(0.95); }

.tray-thumb {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 0.5rem;
}

.tray-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 80px;
}

.bottom-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  flex-shrink: 0;
}

/* ---- Screenshot flash ---- */

.screenshot-flash {
  animation: flash 0.4s ease-out;
}

@keyframes flash {
  0% { filter: brightness(2); }
  100% { filter: brightness(1); }
}

/* ---- Sticker tray items ---- */

.tray-sticker .tray-thumb {
  background: none;
}

/* ---- Manage screen ---- */

#manage-screen {
  height: 100dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.manage-layout {
  padding: 1rem;
  padding-bottom: max(1rem, env(safe-area-inset-bottom));
}

.manage-section {
  margin-top: 1.5rem;
}

.manage-heading {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--lavender-dk);
  margin-bottom: 0.75rem;
}

.manage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 0.75rem;
}

.manage-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem;
  border: 3px solid var(--lavender);
  border-radius: 1rem;
  background: var(--panel);
  transition: transform 0.3s var(--spring), opacity 0.3s;
}

.manage-card.poof {
  animation: poof-card 0.3s ease-out forwards;
}

@keyframes poof-card {
  to { transform: scale(0); opacity: 0; }
}

.manage-thumb {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 0.5rem;
}

.drawing-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--lavender);
  color: white;
  gap: 0.15rem;
}

.drawing-icon { font-size: 1.5rem; }
.drawing-count { font-size: 0.65rem; }

.manage-name {
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.manage-delete {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 32px;
  height: 32px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--rose);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  box-shadow: 0 2px 0 var(--ink);
  padding: 0;
}
.manage-delete:active { transform: translateY(1px); box-shadow: 0 1px 0 var(--ink); }

.manage-empty {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 1rem;
  color: var(--lavender-dk);
  padding: 1rem;
}

/* ---- Upload screen ---- */

.upload-screen-inner, #upload-screen {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  padding: 1rem;
  padding-bottom: env(safe-area-inset-bottom, 1rem);
  gap: 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.upload-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.back-btn {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--lavender-dk);
  padding: 0.5rem;
}

.type-toggle {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.pill {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.7rem 1.5rem;
  border: 3px solid var(--ink);
  border-radius: 2rem;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  transition: all 0.2s var(--spring);
  box-shadow: 0 3px 0 var(--ink);
  touch-action: manipulation;
}
.pill.active {
  background: var(--lavender);
  color: white;
  transform: translateY(1px);
  box-shadow: 0 2px 0 var(--ink);
}

/* ---- Photo gallery (reuse previous captures) ---- */

.photo-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.photo-gallery-scroll {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

.photo-gallery-item {
  position: relative;
  flex-shrink: 0;
  scroll-snap-align: start;
  cursor: pointer;
}

.photo-gallery-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 0.75rem;
  border: 3px solid var(--lavender);
  transition: border-color 0.15s;
}

.photo-gallery-item:active .photo-gallery-thumb {
  border-color: var(--gold);
}

.photo-gallery-delete {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 24px;
  height: 24px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--rose);
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  touch-action: manipulation;
}

.camera-zone { position: relative; flex-shrink: 0; }
.camera-input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }

.camera-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 200px;
  border: 4px dashed var(--lavender);
  border-radius: 1.5rem;
  background: var(--panel);
  cursor: pointer;
  transition: border-color 0.2s;
}
.camera-label:active { border-color: var(--rose); }
.camera-icon { font-size: 3rem; }
.camera-text { font-size: 1.2rem; font-weight: 700; color: var(--lavender-dk); }

.camera-preview-label { display: block; position: relative; cursor: pointer; }
.camera-preview {
  width: 100%;
  max-height: 250px;
  object-fit: contain;
  border-radius: 1.5rem;
  border: 4px solid var(--mint);
  background: var(--panel);
}
.camera-retake {
  display: block;
  text-align: center;
  font-size: 0.9rem;
  color: var(--lavender-dk);
  margin-top: 0.3rem;
}

.category-picker { display: flex; flex-direction: column; gap: 0.5rem; }
.picker-label { font-size: 1.1rem; font-weight: 700; text-align: center; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.category-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  padding: 0.5rem 0.3rem;
  border: 3px solid transparent;
  border-radius: 1rem;
  background: var(--panel);
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.15s var(--spring);
  box-shadow: none;
}
.category-btn.selected {
  border-color: var(--gold);
  background: var(--gold-light);
  transform: scale(1.05);
}
.cat-emoji { font-size: 1.8rem; }
.cat-label { font-size: 0.65rem; font-weight: 700; color: var(--ink); }

.name-input-wrap { display: flex; flex-direction: column; gap: 0.3rem; }
.name-input-wrap label { font-size: 1.1rem; font-weight: 700; }
.name-input {
  font-family: var(--font);
  font-size: 1.2rem;
  padding: 0.8rem 1rem;
  border: 3px solid var(--lavender);
  border-radius: 1rem;
  background: white;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
.name-input:focus { border-color: var(--gold); }

.select-area-btn { align-self: center; }
.magic-btn { font-size: 1.4rem; }

.upload-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.processing {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem;
}
.crown-spin { font-size: 3rem; animation: crown-spin 1s linear infinite; }
@keyframes crown-spin { to { transform: rotate(360deg); } }

.success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
}
.success-text { font-size: 1.6rem; font-weight: 800; color: var(--mint); }

.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
}
.error-detail { font-size: 0.85rem; color: var(--rose); text-align: center; }

/* ---- Drag ghost ---- */

.drag-ghost {
  position: fixed;
  top: 0;
  left: 0;
  width: 80px;
  height: 80px;
  object-fit: contain;
  pointer-events: none;
  z-index: 9999;
  filter: drop-shadow(0 4px 12px var(--shadow-lifted));
  transition: filter 0.15s, width 0.15s var(--spring), height 0.15s var(--spring);
  will-change: transform;
}
.drag-ghost.lifting {
  width: 90px;
  height: 90px;
}
.drag-ghost.snapping {
  filter: drop-shadow(0 0 12px var(--gold)) drop-shadow(0 4px 12px var(--shadow-lifted));
  width: 95px;
  height: 95px;
}

/* ---- Snap rings ---- */

.snap-ring {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid var(--gold);
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s var(--spring);
}
.snap-ring.active {
  opacity: 1;
  animation: snap-ring-pulse 0.8s ease-in-out infinite;
}

@keyframes snap-ring-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

/* ---- Placed items ---- */

.placed-layer {
  touch-action: none;
}

.placed-item {
  pointer-events: auto;
  cursor: grab;
}

.placed-item.pop-in {
  animation: pop-in 0.35s var(--spring) both;
}

@keyframes pop-in {
  0% { scale: 0; opacity: 0; }
  100% { scale: 1; opacity: 1; }
}

.placed-item.poof {
  animation: poof 0.3s ease-out forwards;
  pointer-events: none;
}

@keyframes poof {
  to { scale: 0; opacity: 0; }
}

/* ---- Drag particle trail ---- */

.drag-spark {
  position: absolute;
  pointer-events: none;
  font-size: 1rem;
  transform: translate(-50%, -50%);
  opacity: 0.9;
  z-index: 90;
  animation: drag-spark 0.5s ease-out forwards;
  filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.7));
}

@keyframes drag-spark {
  0%   { opacity: 0.9; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0;   transform: translate(-50%, -140%) scale(0.4); }
}

/* ---- Sparkle burst ---- */

.sparkle-burst {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 100;
}

.sparkle-star {
  position: absolute;
  font-size: 1.2rem;
  opacity: 0;
}
.sparkle-star:nth-child(1) { animation: sf-r   0.6s ease-out forwards; }
.sparkle-star:nth-child(2) { animation: sf-dr  0.6s ease-out forwards; }
.sparkle-star:nth-child(3) { animation: sf-d   0.6s ease-out forwards; }
.sparkle-star:nth-child(4) { animation: sf-dl  0.6s ease-out forwards; }
.sparkle-star:nth-child(5) { animation: sf-l   0.6s ease-out forwards; }
.sparkle-star:nth-child(6) { animation: sf-ul  0.6s ease-out forwards; }
.sparkle-star:nth-child(7) { animation: sf-u   0.6s ease-out forwards; }
.sparkle-star:nth-child(8) { animation: sf-ur  0.6s ease-out forwards; }

@keyframes sf-r  { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(35px,0)scale(.3)} }
@keyframes sf-dr { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(25px,25px)scale(.3)} }
@keyframes sf-d  { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(0,35px)scale(.3)} }
@keyframes sf-dl { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(-25px,25px)scale(.3)} }
@keyframes sf-l  { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(-35px,0)scale(.3)} }
@keyframes sf-ul { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(-25px,-25px)scale(.3)} }
@keyframes sf-u  { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(0,-35px)scale(.3)} }
@keyframes sf-ur { 0%{opacity:1;transform:translate(0,0)scale(1)}100%{opacity:0;transform:translate(25px,-25px)scale(.3)} }

/* ---- Tray item: prevent text selection during drag ---- */

.tray-item {
  touch-action: none;
}

/* ---- Segmentation progress ---- */

.progress-bar {
  width: 80%;
  max-width: 250px;
  height: 12px;
  border-radius: 6px;
  background: var(--lavender);
  overflow: hidden;
  margin-top: 0.5rem;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--gold);
  border-radius: 6px;
  transition: width 0.3s ease;
}

.progress-hint {
  font-size: 0.85rem;
  color: var(--lavender-dk);
  text-align: center;
  margin-top: 0.5rem;
}

/* ---- Segmentation preview ---- */

.seg-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem;
}

.seg-preview-label {
  font-size: 1.3rem;
  font-weight: 700;
}

.seg-comparison {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  width: 100%;
}

.seg-compare-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  flex: 1;
  max-width: 180px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--lavender-dk);
}

.seg-compare-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: contain;
  border-radius: 1rem;
  border: 3px solid var(--lavender);
  background: var(--panel);
}

.checkerboard-bg {
  background-image:
    linear-gradient(45deg, #e0e0e0 25%, transparent 25%),
    linear-gradient(-45deg, #e0e0e0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e0e0e0 75%),
    linear-gradient(-45deg, transparent 75%, #e0e0e0 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
}

.seg-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
}

/* ---- Polygon selection overlay ---- */

.poly-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--parchment);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.poly-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  gap: 0.5rem;
  flex-shrink: 0;
}

.poly-hint {
  font-size: 1rem;
  font-weight: 700;
  color: var(--lavender-dk);
  text-align: center;
  flex: 1;
}

.poly-undo-btn, .poly-close-btn {
  font-size: 0.9rem;
  padding: 0.4rem 0.8rem;
}

.poly-canvas-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0.5rem;
  overflow: hidden;
}

.poly-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 0.5rem;
  display: block;
}

.poly-canvas {
  position: absolute;
  touch-action: none;
  cursor: crosshair;
}

.poly-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  flex-shrink: 0;
}

/* ---- Segment Review Overlay ---- */

.seg-review-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--parchment);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.seg-review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  padding-top: max(0.75rem, env(safe-area-inset-top));
  background: var(--panel);
  border-bottom: 2px solid var(--gold-light);
  flex-shrink: 0;
}

.seg-review-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
}

.seg-review-canvas-wrap {
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  max-height: 40vh;
  overflow: hidden;
}

.seg-review-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 0.5rem;
  display: block;
}

.seg-review-mask-canvas {
  position: absolute;
  pointer-events: auto;
  cursor: pointer;
}

.seg-review-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.seg-review-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.5rem;
  background: var(--panel);
  border-radius: 1rem;
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.seg-review-item.selected {
  border-color: var(--gold);
}

.seg-review-thumb-wrap {
  position: relative;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.seg-review-thumb {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.5rem;
}

.seg-review-color-dot {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 1px 3px var(--shadow);
}

.seg-review-controls {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.seg-review-assign {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.seg-assign-btn {
  font-family: var(--font);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 1rem;
  border: 2px solid var(--lavender);
  background: white;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.15s;
}

.seg-assign-btn.active {
  background: var(--gold-light);
  border-color: var(--gold);
  font-weight: 700;
}

.seg-assign-btn.skip.active {
  background: var(--rose-light);
  border-color: var(--rose);
}

.seg-adjust-btn {
  align-self: flex-start;
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
}