:root {
  --bg: #0f1115;
  --card-bg: #1a1d24;
  --border: #2a2e37;
  --text: #e8e9ec;
  --muted: #9aa0ac;
  --accent: #ff5da2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Malgun Gothic", sans-serif;
}

.hidden { display: none !important; }

.ts-topbar {
  text-align: center;
  padding: 20px 16px 8px;
  position: relative;
}

.ts-nav {
  position: absolute;
  top: 18px;
  right: 20px;
  display: flex;
  gap: 8px;
}

.ts-nav a {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
  text-decoration: none;
}

.ts-topbar h1 {
  margin: 0;
  font-size: 26px;
  color: var(--accent);
}

.ts-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.ts-notice {
  max-width: 760px;
  margin: 14px auto;
  padding: 12px 16px;
  background: rgba(240, 178, 50, 0.1);
  border: 1px solid rgba(240, 178, 50, 0.4);
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: #f0d9a0;
}

.ts-notice a {
  color: #ffce45;
}

.ts-main {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px 60px;
}

.ts-garment-toggle {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.ts-garment-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.ts-garment-btn .ts-garment-sub {
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
}

.ts-garment-btn.active {
  border-color: var(--accent);
  background: rgba(255, 93, 162, 0.1);
}

.ts-photo-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.ts-photo-panel h2 {
  margin: 0 0 8px;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ts-photo-badge {
  font-size: 11px;
  font-weight: 700;
  color: #1c1c1c;
  background: linear-gradient(90deg, #ffce45, #ff5da2);
  padding: 3px 8px;
  border-radius: 999px;
}

.ts-photo-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 12px;
}

.ts-photo-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.ts-photo-controls button {
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--accent);
  color: white;
  font-weight: 600;
  cursor: pointer;
}

.ts-photo-status {
  font-size: 13px;
  color: var(--muted);
}

.ts-photo-preview-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.ts-photo-preview-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.ts-photo-preview-label {
  font-size: 12px;
  color: var(--muted);
}

.ts-photo-preview-box canvas {
  width: 160px;
  height: 160px;
  background:
    linear-gradient(45deg, #2a2e37 25%, transparent 25%),
    linear-gradient(-45deg, #2a2e37 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #2a2e37 75%),
    linear-gradient(-45deg, transparent 75%, #2a2e37 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
  background-color: #14161c;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.ts-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-end;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.ts-items-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.ts-items-panel h2 {
  margin: 0 0 10px;
  font-size: 15px;
  color: var(--text);
}

.ts-items-hint {
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
}

.ts-items-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.ts-items-tab {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #12141a;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}

.ts-items-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.ts-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
}

.ts-item-btn {
  aspect-ratio: 1;
  border-radius: 10px;
  border: 2px solid var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  background: #12141a;
  color: white;
  overflow: hidden;
}

.ts-item-btn:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.ts-item-btn .ts-item-label {
  position: absolute;
}

.ts-item-btn.ts-item-text {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.ts-sticker-pending {
  position: absolute;
  transform: translate(-50%, -50%);
  font-size: 90px;
  font-weight: 800;
  line-height: 1;
  cursor: grab;
  user-select: none;
  touch-action: none;
  white-space: nowrap;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.35));
}

.ts-sticker-pending.dragging {
  cursor: grabbing;
}

.ts-sticker-controls {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 17, 21, 0.85);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
  z-index: 5;
}

.ts-sticker-controls button {
  padding: 4px 10px;
  border-radius: 999px;
  border: none;
  font-size: 12px;
  cursor: pointer;
}

#ts-sticker-confirm {
  background: var(--accent);
  color: white;
}

#ts-sticker-cancel {
  background: #2a2e37;
  color: white;
}

.ts-body-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.ts-body-toggle-btn {
  flex: 1;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #12141a;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}

.ts-body-toggle-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.ts-tool-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.ts-tool-group.ts-buttons {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.ts-tool-group input[type="color"] {
  width: 44px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: none;
  cursor: pointer;
}

.ts-tool-group input[type="range"] {
  width: 140px;
}

.ts-toolbar button {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #12141a;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}

.ts-toolbar button.active,
.ts-mode-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.ts-toolbar button:hover {
  border-color: var(--accent);
}

.ts-workspace {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 16px;
}

@media (max-width: 760px) {
  .ts-workspace {
    grid-template-columns: 1fr;
  }
}

.ts-canvas-wrap,
.ts-preview-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.ts-canvas-wrap h2,
.ts-preview-wrap h2 {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}

.ts-canvas-stage {
  position: relative;
  width: 100%;
  max-width: 585px;
  aspect-ratio: 585 / 559;
  margin: 0 auto;
  background:
    linear-gradient(45deg, #2a2e37 25%, transparent 25%),
    linear-gradient(-45deg, #2a2e37 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #2a2e37 75%),
    linear-gradient(-45deg, transparent 75%, #2a2e37 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  background-color: #14161c;
  border-radius: 6px;
  overflow: hidden;
}

#ts-canvas,
#ts-guide-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#ts-guide-canvas {
  pointer-events: none;
}

.ts-hint {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  margin-top: 8px;
}

.ts-3d-stage {
  position: relative;
  width: 100%;
  min-height: 340px;
  height: 340px;
  border-radius: 8px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 30%, #262b36, #14161c);
  cursor: grab;
}

.ts-3d-stage:active {
  cursor: grabbing;
}

.ts-3d-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.ts-3d-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 13px;
}

.ts-download-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

.ts-download-row input {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  width: 220px;
}

.ts-download-row button {
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

.ts-download-row button:hover {
  filter: brightness(1.1);
}