:root {
  --bg0: #070a12; --ink: #eaf0ff; --muted: rgba(234, 240, 255, .6);
  --glass: #11141d; --glass-border: rgba(255, 255, 255, .1);
  --accent: #00a3ff; --accent-glow: rgba(0, 163, 255, .5);
  --radius: 16px; --danger: #ff4d6d; --success: #00ff9d;
}
* { box-sizing: border-box; outline: none; -webkit-tap-highlight-color: transparent; }
body { margin: 0; background: var(--bg0); color: var(--ink); font-family: system-ui, -apple-system, sans-serif; min-height: 100vh; min-height: 100svh; overflow-x: hidden; overflow-y: auto; touch-action: pan-y; }

#uploadProgress.hidden { display: none; }
.uploadProgress {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 260px;
  background: rgba(20, 25, 40, 0.92);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 2500;
}
.uploadProgress .label { font-size: 0.85rem; color: var(--muted); margin-bottom: 8px; }
.uploadProgress .bar { width: 100%; height: 6px; background: rgba(255,255,255,0.1); border-radius: 999px; overflow: hidden; }
.uploadProgress .bar > div { height: 100%; width: 0%; background: var(--accent); transition: width 0.2s ease; }

.store-locked #viewProfile,
.store-locked #viewGallery,
.store-locked #viewItems,
.store-locked #viewForms,
.store-locked #viewTemplate,
.store-locked #viewSettings {
  pointer-events: none;
  opacity: 0.6;
}

/* 禁用長按選單 */
.gItem, .cardRow { -webkit-touch-callout: none; user-select: none; }

#starCanvas { position: fixed; inset: 0; z-index: -2; pointer-events: none; }
.cursorGlow { position: fixed; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(0, 163, 255, .06), transparent 60%); pointer-events: none; transform: translate(-50%, -50%); z-index: -1; }

.wrap { display: grid; grid-template-columns: 260px 1fr; gap: 20px; max-width: 1600px; height: 100vh; margin: 0 auto; padding: 20px; overflow: hidden; }

/* Side */
.side { 
  background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); 
  display: flex; flex-direction: column; gap: 10px; padding: 20px; 
  height: 100%; overflow-y: auto; z-index: 50;
}
.sideHead { padding-bottom: 15px; border-bottom: 1px solid var(--glass-border); display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.brand { display: flex; align-items: center; gap: 12px; }
.avatar-small { width: 48px; height: 48px; border-radius: 12px; background: #000; overflow: hidden; border: 1px solid var(--glass-border); flex-shrink: 0; }
.avatar-small img { width: 100%; height: 100%; object-fit: cover; }
.name { font-weight: 800; font-size: 1rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill { display: inline-flex; align-items: center; gap: 6px; background: rgba(255, 255, 255, .05); padding: 4px 10px; border-radius: 20px; font-size: 0.75rem; border: 1px solid var(--glass-border); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #666; }
.dot.good { background: var(--success); box-shadow: 0 0 8px var(--success); }

/* Nav */
.nav { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.navBtn { display: flex; align-items: center; padding: 12px; border-radius: 12px; color: var(--muted); background: transparent; border: 1px solid transparent; cursor: pointer; transition: .2s; font-size: 0.95rem; }
.navBtn:hover { background: rgba(255, 255, 255, .05); color: #fff; }
.navBtn.active { background: rgba(0, 163, 255, .15); border-color: rgba(0, 163, 255, .3); color: #fff; }
.navBtn.disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; }
.navBtn .ico { margin-right: 10px; width: 20px; text-align: center; }

/* Main */
.main { display: flex; flex-direction: column; gap: 20px; height: 100%; overflow: hidden; position: relative; min-width: 0; }
.topbar { height: 60px; background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); display: flex; align-items: center; justify-content: space-between; padding: 0 20px; flex-shrink: 0; }
.topRight { display: flex; align-items: center; gap: 12px; }
.saveState { display: flex; flex-direction: column; align-items: flex-end; font-size: 0.75rem; color: var(--muted); line-height: 1.2; }
.lastSync { font-size: 0.7rem; opacity: 0.6; font-variant-numeric: tabular-nums; }

/* Panel */
.panel { flex: 1; background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); display: none; flex-direction: column; overflow: hidden; }
.panel.active { display: flex; animation: fadeIn .3s ease; }
.panelHead { padding: 16px 20px; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; }
.panelBody { padding: 24px; overflow-y: auto; flex: 1; -webkit-overflow-scrolling: touch; }

/* Profile */
.profile-header { position: relative; margin-bottom: 60px; }
.bannerWrap { width: 100%; aspect-ratio: 3/1; background: #000; border-radius: 16px; overflow: hidden; border: 1px solid var(--glass-border); position: relative; }
.bannerWrap img { width: 100%; height: 100%; object-fit: cover; }
.banner-edit-btn { position: absolute; top: 15px; right: 15px; background: rgba(0,0,0,0.6); backdrop-filter: blur(5px); color: #fff; border: 1px solid rgba(255,255,255,0.3); padding: 6px 12px; border-radius: 20px; cursor: pointer; font-size: 0.8rem; z-index: 10; }

.avatar-overlap { 
  position: absolute; bottom: -45px; left: 30px; width: 100px; height: 100px; 
  border-radius: 24px; background: #000; border: 4px solid var(--bg0); 
  box-shadow: 0 10px 30px rgba(0,0,0,0.5); overflow: hidden; z-index: 20; cursor: pointer; 
}
.avatar-overlap img { width: 100%; height: 100%; object-fit: cover; }

/* 🔥 頭像編輯遮罩 */
.avatar-edit-mask {
  position: absolute; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2rem; opacity: 0; transition: .2s;
  backdrop-filter: blur(2px);
}
.avatar-overlap:hover .avatar-edit-mask { opacity: 1; }

/* Lists & Dragging */
.cardRow { display: flex; justify-content: space-between; align-items: center; padding: 15px; margin-bottom: 10px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; transition: background .2s, border-color .2s; cursor: grab; position: relative; }
.cardRow:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); }
.dragging { opacity: 0.8; background: rgba(0, 163, 255, 0.2) !important; border: 1px solid var(--accent) !important; box-shadow: 0 10px 30px rgba(0, 163, 255, 0.3); transform: scale(1.02); z-index: 100; }
.drag-over { border: 2px dashed var(--accent) !important; background: rgba(0, 163, 255, 0.1) !important; }

/* FLIP Animation */
.flip-move { transition: transform 0.3s cubic-bezier(0.2, 0, 0.2, 1); }

/* Forms Layout */
.formsWrap { display: flex; flex-direction: column; gap: 20px; height: 100%; }
.formsList { max-height: 200px; overflow-y: auto; border: 1px solid var(--glass-border); border-radius: 12px; padding: 10px; }
.formsEditor { flex: 1; border: 1px solid var(--glass-border); border-radius: 12px; padding: 20px; background: rgba(0,0,0,0.2); overflow-y: auto; }

@media (min-width: 769px) {
  .formsWrap { display: grid; grid-template-columns: 280px 1fr; max-height: 100%; }
  .formsList { max-height: none; height: 100%; }
}

/* Elements */
.btn { padding: 8px 16px; border-radius: 10px; border: none; font-weight: 700; cursor: pointer; transition: .2s; display: inline-flex; align-items: center; gap: 6px; }
.btn.primary { background: var(--accent); color: #fff; box-shadow: 0 0 15px var(--accent-glow); }
.btn.good { background: var(--success); color: #00140f; box-shadow: 0 0 15px rgba(0,255,157,0.3); }
.btn.bad { background: var(--danger); color: #fff; box-shadow: 0 0 15px rgba(255,77,109,0.25); }
.btn.ghost { background: rgba(255,255,255,0.05); color: var(--ink); border: 1px solid var(--glass-border); }
.btn.mini { padding: 6px 12px; font-size: 0.8rem; }
.w-full { width: 100%; justify-content: center; }
input, textarea, select { width: 100%; background: rgba(0,0,0,0.3); border: 1px solid var(--glass-border); padding: 12px; border-radius: 10px; color: #fff; outline: none; font-family: inherit; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 16px; } label { display: block; color: var(--muted); margin-bottom: 6px; font-size: 0.9rem; }
.switch { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.slider { width: 36px; height: 20px; background: #333; border-radius: 20px; position: relative; transition: .3s; }
.slider::after { content: ""; width: 16px; height: 16px; background: #fff; border-radius: 50%; position: absolute; top: 2px; left: 2px; transition: .3s; }
input:checked + .slider { background: var(--accent); }
input:checked + .slider::after { transform: translateX(16px); }

/* Modals */
@keyframes modalPopIn { 0% { transform: scale(0.95); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modalBack { 
  position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 2000; 
  display: none; align-items: center; justify-content: center; 
}
.modalBack.show { display: flex; animation: fadeIn 0.2s ease forwards; }

.modal { 
  background: #1a1d26; padding: 24px; border-radius: 20px; width: 90%; max-width: 450px; 
  border: 1px solid var(--glass-border); display: flex; flex-direction: column; max-height: 90vh;
  opacity: 0; 
}
.modalHead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; gap: 10px; }
.modalBody { overflow-y: auto; }
.modalBack.show .modal { animation: modalPopIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.modalFoot { display: flex; gap: 10px; flex-wrap: wrap; }
.modalFootRow { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 12px; }
.modalFootLeft, .modalFootRight { display: flex; gap: 10px; flex-wrap: wrap; }

.chatStatus { font-size: 0.75rem; color: var(--muted); margin-bottom: 8px; }
.chatList {
  max-height: 320px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 6px;
  margin-bottom: 12px;
}
.chatRow { display: flex; }
.chatRow.self { justify-content: flex-end; }
.chatBubble {
  max-width: 70%;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
}
.chatBubble .name { font-size: 0.7rem; color: var(--muted); margin-bottom: 4px; }
.chatRow.self .chatBubble { background: rgba(0,163,255,0.2); border-color: rgba(0,163,255,0.35); }
.chatInputRow { display: flex; gap: 10px; align-items: flex-end; }
.chatInputRow textarea {
  flex: 1;
  min-height: 46px;
  resize: vertical;
}

.crop-container { height: 300px; background: #000; position: relative; overflow: hidden; border-radius: 12px; margin-bottom: 15px; touch-action: none; flex-shrink: 0; }

/* 🔥 Crop 圖片初始定位修正 */
.crop-img { 
  display: block; position: absolute; 
  max-width: 100%; max-height: 100%;
  top: 50%; left: 50%; transform: translate(-50%, -50%); /* 置中關鍵 */
  transform-origin: center; pointer-events: none; 
  transition: transform 0.1s ease-out;
}

.crop-overlay { position: absolute; border: 2px solid #fff; box-shadow: 0 0 0 9999px rgba(0,0,0,0.7); pointer-events: none; z-index: 10; }

.galleryGrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.gItem { aspect-ratio: 1; background: #000; border-radius: 10px; overflow: hidden; position: relative; border: 1px solid var(--glass-border); cursor: grab; }
.gItem img { width: 100%; height: 100%; object-fit: contain; }
.gItem .del { position: absolute; top: 5px; right: 5px; width: 24px; height: 24px; background: rgba(0,0,0,0.6); color: #fff; border-radius: 50%; display: grid; place-items: center; cursor: pointer; }
.toastWrap { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 3000; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }

#btnToggleNav { display: none; }
.sideOverlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 999; opacity: 0; pointer-events: none; transition: .3s; }
.sideOverlay.show { opacity: 1; pointer-events: auto; }

@media (max-width: 768px) {
  .wrap { display: flex; flex-direction: column; padding: 10px 10px 28px; min-height: 100vh; min-height: 100svh; margin-left: 0; gap: 10px; }
  .side { position: fixed; top: 0; left: 0; height: 100%; width: 280px; transform: translateX(-100%); transition: transform .3s cubic-bezier(0.4, 0, 0.2, 1); z-index: 1000; box-shadow: 10px 0 30px rgba(0,0,0,0.5); padding-top: 20px; }
  .side.open { transform: translateX(0); }
  .main { height: auto; flex: 1; width: 100%; }
  .grid2 { grid-template-columns: 1fr; }
  #btnToggleNav { display: inline-flex; z-index: 2000; position: relative; font-size: 1.2rem; }
  .topbar { padding-left: 10px; }
  .bannerWrap { aspect-ratio: 2/1; }
  .avatar-overlap { width: 80px; height: 80px; bottom: -30px; left: 20px; }
  .saveState { flex-direction: column; align-items: flex-end; gap: 2px; }
  .saveState strong { font-size: 0.75rem; }
  .lastSync { font-size: 0.65rem; opacity: 0.7; margin-top: 0; display: block; }
}
/* Orders summary */
.orderSummary { margin-bottom: 16px; }
.summaryDetails { border: 1px solid var(--glass-border); border-radius: 12px; padding: 10px 12px; background: rgba(255,255,255,0.03); }
.summarySummary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 10px; cursor: pointer; }
.summarySummary::-webkit-details-marker { display: none; }
.summaryTitle { font-weight: 800; }
.summaryHint { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }
.summaryArrow { font-size: 0.9rem; color: var(--muted); transition: transform 0.2s ease; }
.summaryDetails[open] .summaryArrow { transform: rotate(180deg); }
.summaryBody { margin-top: 12px; }
.summaryGrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.summaryCard { background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); border-radius: 12px; padding: 14px; }
.summaryCard .label { font-size: 0.8rem; color: var(--muted); margin-bottom: 6px; }
.summaryCard .value { font-size: 1.2rem; font-weight: 800; }
.summaryCard .sub { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }
.summaryHeader { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.summarySelect {
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--glass-border);
  color: #fff;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 0.75rem;
}

.orderRow { gap: 12px; }
.orderMain { display: flex; flex-direction: column; gap: 4px; }
.orderTitle { font-weight: 800; }
.orderMeta { font-size: 0.8rem; color: var(--muted); }
.orderActions { display: flex; align-items: center; gap: 10px; }
.orderStatus { font-size: 0.75rem; padding: 4px 8px; border-radius: 999px; background: rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.1); }
.orderBtns { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.orderTabs { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.orderTabs .tabBtn {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  color: var(--muted);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: 0.2s;
}
.orderTabs .tabBtn.active {
  color: #fff;
  border-color: rgba(0,163,255,0.45);
  background: rgba(0,163,255,0.12);
}

.templateSettings { margin-top: 10px; }
.colorPicker {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
}
.colorSwatch {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: #0b0f17;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.colorSwatch:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}
.colorInputs { display: grid; gap: 8px; }
.colorRow { display: grid; grid-template-columns: 44px 1fr; gap: 10px; align-items: center; }
.colorRow label { font-size: 0.75rem; color: var(--muted); }
.colorRow input[type="text"] {
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--glass-border);
  color: #fff;
  padding: 8px 10px;
  border-radius: 10px;
}
.colorRow input[type="range"] { width: 100%; }
.colorRow input[type="range"][style*="display:none"] { display: none !important; }
.colorPalette {
  position: relative;
  height: 120px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: linear-gradient(to right, #fff, hsl(var(--hue, 210), 100%, 50%));
  overflow: hidden;
  touch-action: none;
}
.colorPalette.disabled {
  pointer-events: none;
  opacity: 0.5;
}
.colorPalette.pulse {
  box-shadow: 0 0 0 2px rgba(0,163,255,0.4), 0 8px 20px rgba(0,0,0,0.25);
}

.fxControlsStack { position: relative; min-height: 220px; }
.fxControls {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.fxControls.active {
  opacity: 1;
  pointer-events: auto;
}
.fxToggle { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; align-items: stretch; }
.fxToggle .sectionTitle { grid-column: 1 / -1; margin-bottom: 4px; }
.fxToggle .switch { width: 100%; min-height: 40px; justify-content: space-between; }
.fxToggle .switch .txt { margin-left: 0; }
.sectionTitle {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #dfe9ff;
  margin-bottom: 4px;
}
.sectionDivider {
  height: 1px;
  background: var(--glass-border);
  margin: 18px 0;
}
.colorPalette .paletteShade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #000, transparent);
}
.paletteThumb {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.3);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.templatePreview {
  position: relative;
  min-height: 220px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  overflow: hidden;
  background: #0b0f17;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  contain: layout paint;
}
.tplCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: none;
  pointer-events: none;
}
.templatePreview.fx-particles.particles-starfield #tplStars { display: block; }
.templatePreview.fx-particles.particles-leaf #tplLeaves { display: block; }
.templatePreview.fx-particles.particles-meteor #tplMeteors { display: block; }
.templatePreview .tplLabel {
  position: relative;
  z-index: 2;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.7);
}
.tplNoise, .tplGlow, .tplVignette, .tplParticles {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}
.fx-noise .tplNoise {
  opacity: 0.25;
  background-image: repeating-radial-gradient(circle at 10% 20%, rgba(255,255,255,0.08) 0 1px, transparent 1px 4px);
  mix-blend-mode: soft-light;
}
.fx-glow .tplGlow {
  opacity: 0.8;
  background: radial-gradient(circle at 20% 20%, rgba(0,163,255,0.35), transparent 55%),
              radial-gradient(circle at 80% 10%, rgba(255,255,255,0.18), transparent 50%);
}
.fx-vignette .tplVignette {
  opacity: 0.8;
  background: radial-gradient(circle at center, transparent 55%, rgba(0,0,0,0.65) 100%);
}
.fx-particles .tplParticles {
  opacity: 0.5;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.35) 1px, transparent 2px),
    radial-gradient(circle, rgba(0,163,255,0.35) 1px, transparent 2px);
  background-size: 60px 60px, 90px 90px;
  background-position: 10px 10px, 40px 80px;
}
.templatePreview.particles-starfield .tplParticles,
.templatePreview.particles-leaf .tplParticles,
.templatePreview.particles-meteor .tplParticles {
  opacity: 0;
}
.particles-spark .tplParticles {
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.6) 1px, transparent 2px),
    radial-gradient(circle, rgba(0,163,255,0.5) 1px, transparent 2px),
    radial-gradient(circle, rgba(255,255,255,0.4) 1px, transparent 2px);
  background-size: 40px 40px, 70px 70px, 110px 110px;
}
.particles-bubble .tplParticles {
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.18) 6px, transparent 7px),
    radial-gradient(circle, rgba(0,163,255,0.15) 4px, transparent 5px);
  background-size: 120px 120px, 160px 160px;
  filter: blur(0.4px);
}
.particles-starfield .tplParticles {
  opacity: 0.7;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.9) 1px, transparent 2px),
    radial-gradient(circle, rgba(255,255,255,0.5) 1px, transparent 2px),
    radial-gradient(circle, rgba(0,163,255,0.6) 1px, transparent 2px);
  background-size: 120px 120px, 200px 200px, 300px 300px;
  background-position: 10px 30px, 80px 140px, 160px 60px;
  animation: starfieldMove 18s linear infinite;
}
.particles-leaf .tplParticles {
  opacity: 0.7;
  background-image:
    radial-gradient(ellipse at 30% 40%, rgba(255,200,120,0.7) 0 55%, transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(120,200,120,0.7) 0 55%, transparent 60%),
    radial-gradient(ellipse at 40% 50%, rgba(255,140,90,0.6) 0 55%, transparent 60%);
  background-size: 28px 18px, 34px 22px, 30px 20px;
  background-position: 20px -30px, 120px -60px, 210px -90px;
  animation: leafFall 22s linear infinite;
}
.particles-dust .tplParticles {
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.35) 1px, transparent 2px),
    radial-gradient(circle, rgba(0,163,255,0.35) 1px, transparent 2px);
  background-size: 60px 60px, 90px 90px;
}
.particles-up .tplParticles { animation: particlesUp 14s linear infinite; }
.particles-down .tplParticles { animation: particlesDown 14s linear infinite; }
.particles-left .tplParticles { animation: particlesLeft 14s linear infinite; }
.particles-right .tplParticles { animation: particlesRight 14s linear infinite; }
.particles-drift .tplParticles { animation: none; }

@keyframes particlesUp {
  from { transform: translateY(0); }
  to { transform: translateY(-80px); }
}
@keyframes particlesDown {
  from { transform: translateY(0); }
  to { transform: translateY(80px); }
}
@keyframes particlesLeft {
  from { transform: translateX(0); }
  to { transform: translateX(-80px); }
}
@keyframes particlesRight {
  from { transform: translateX(0); }
  to { transform: translateX(80px); }
}
@keyframes starfieldMove {
  0% { transform: translate(0, 0); opacity: 0.7; }
  25% { transform: translate(-30px, 20px); opacity: 0.8; }
  50% { transform: translate(20px, -25px); opacity: 0.7; }
  75% { transform: translate(-15px, -10px); opacity: 0.85; }
  100% { transform: translate(0, 0); opacity: 0.7; }
}
@keyframes leafFall {
  0% { transform: translate(0, -40px) rotate(0deg); }
  50% { transform: translate(20px, 40px) rotate(6deg); }
  100% { transform: translate(-10px, 120px) rotate(-6deg); }
}

@media (max-width: 768px) {
  .summaryGrid { grid-template-columns: 1fr; }
  .summaryHeader { flex-direction: column; align-items: flex-start; }
  .summarySelect { width: 100%; }
  .orderActions { flex-direction: column; align-items: flex-end; }
  .templatePreview { min-height: 180px; padding: 12px; }
  .templatePreview .tplLabel { font-size: 0.7rem; letter-spacing: 0.15em; }
  .colorPicker { grid-template-columns: 36px 1fr; }
  .colorSwatch { width: 36px; height: 36px; border-radius: 10px; }
  .colorPalette { height: 110px; }
  .fxControlsStack { min-height: 260px; }
  .fxToggle { grid-template-columns: 1fr; }
}

#viewTemplate .panelBody { overflow-anchor: none; }

.colorPopover {
  position: fixed;
  z-index: 2200;
  width: min(320px, calc(100vw - 32px));
  background: rgba(10, 14, 24, 0.96);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
  display: none;
}
.colorPopover.show { display: block; }
.popoverHead { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.popoverTitle { font-weight: 700; }

.btn[hidden] { display: none; }