:root {
  --primary-green: #88b378;
  --dark-green: #2e7031;
  --light-green: #eaf5ea;
  --off-white: #f9fdf9;
  --ink: #2f4f2f;
  --muted: #6f8a6f;
  --border: #d6e6d2;
  --danger: #c0563f;
  --shadow: 0 8px 22px rgba(46, 112, 49, 0.12);
}

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

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: linear-gradient(135deg, #a8d5a2, #e6f2e6);
  background-attachment: fixed;
  min-height: 100vh;
}

h1, h2 { font-family: 'Poppins', sans-serif; }

/* ---------- top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .logo { font-size: 2rem; }
.topbar h1 { font-size: 1.25rem; margin: 0; }
.subtitle { margin: 0; color: var(--muted); font-size: 0.8rem; }

.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-btn {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark-green);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 13px;
  cursor: pointer;
}
.topbar-btn:hover { background: var(--light-green); }

.status {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--light-green);
  color: var(--dark-green);
  transition: background 0.2s, color 0.2s;
}
.status.saving { background: #fff4d6; color: #8a6d2f; }
.status.error { background: #fbe3dd; color: var(--danger); }

/* ---------- layout ---------- */
.layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  padding: 24px;
  align-items: start;
}
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
}

.preview-pane {
  position: sticky;
  top: 84px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.preview-pane h2 { font-size: 1rem; margin: 0 0 12px; }

.avatar-frame {
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
}
.avatar-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1678 / 2497;
  background: #fff;
  border: 3px solid var(--primary-green);
  border-radius: 14px;
  overflow: hidden;
}
.avatar-stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ---------- editor ---------- */
.editor {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.editor-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 12px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.etab {
  border: none;
  background: transparent;
  font: inherit;
  font-weight: 600;
  color: var(--muted);
  padding: 10px 16px;
  border-radius: 10px 10px 0 0;
  cursor: pointer;
}
.etab:hover { color: var(--dark-green); }
.etab.active {
  color: var(--dark-green);
  background: var(--light-green);
}

.panel { display: none; padding: 20px; }
.panel.active { display: block; }
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.panel-head h2 { font-size: 1.1rem; margin: 0; }

.hint { color: var(--muted); font-size: 0.85rem; line-height: 1.5; }
.hint code, code {
  background: var(--light-green);
  padding: 1px 5px;
  border-radius: 5px;
  font-size: 0.85em;
}

/* ---------- buttons & inputs ---------- */
.primary-btn, .ghost-btn {
  font: inherit;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  padding: 9px 14px;
  border: 1px solid transparent;
}
.primary-btn {
  background: var(--primary-green);
  color: #fff;
}
.primary-btn:hover { background: var(--dark-green); }
.ghost-btn {
  background: #fff;
  color: var(--dark-green);
  border-color: var(--border);
  width: 100%;
  margin-top: 12px;
}
.ghost-btn:hover { background: var(--light-green); }

input, select {
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus { outline: 2px solid var(--primary-green); outline-offset: 1px; }

.add-category { display: flex; gap: 8px; }

/* ---------- categories ---------- */
.category {
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-top: 16px;
  background: #fff;
  overflow: hidden;
}
.category-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  background: var(--light-green);
  cursor: pointer;
}
.category-title { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.category-title .count {
  font-weight: 500;
  color: var(--muted);
  font-size: 0.85rem;
}
.category-actions { display: flex; gap: 6px; align-items: center; }
.icon-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  padding: 4px 6px;
  border-radius: 8px;
  color: var(--muted);
}
.icon-btn:hover { background: rgba(0,0,0,0.06); color: var(--ink); }
.icon-btn.danger:hover { background: #fbe3dd; color: var(--danger); }

.category-body { padding: 14px; }
.dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  transition: background 0.15s, border-color 0.15s;
  cursor: pointer;
}
.dropzone:hover { border-color: var(--primary-green); }
.dropzone.dragover {
  background: var(--light-green);
  border-color: var(--primary-green);
  color: var(--dark-green);
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(74px, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.thumb-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  background: #fff;
  text-align: center;
}
.thumb-card.missing { border-color: #e7c98f; background: #fffaf0; }
.thumb-card img {
  width: 100%;
  height: 56px;
  object-fit: contain;
  display: block;
  background:
    linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%) 0 0/14px 14px,
    linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%) 7px 7px/14px 14px;
  border-radius: 6px;
}
.thumb-card .name {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 4px;
  word-break: break-all;
  line-height: 1.2;
}
.thumb-card .del {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: var(--danger);
  color: #fff;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  display: none;
}
.thumb-card:hover .del { display: block; }
.thumb-card .edit-thumb {
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: var(--primary-green);
  color: #fff;
  cursor: pointer;
  font-size: 0.62rem;
  line-height: 1;
  padding: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  display: none;
}
.thumb-card .edit-thumb:hover { background: var(--dark-green); }
.thumb-card:hover .edit-thumb { display: block; }
.warn-badge {
  position: absolute;
  top: -8px;
  left: -6px;
  background: #e7a13f;
  color: #fff;
  font-size: 0.62rem;
  padding: 1px 6px;
  border-radius: 999px;
}

/* ---------- layer list ---------- */
.layer-list { list-style: none; margin: 16px 0 0; padding: 0; }
.layer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  margin-bottom: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 11px;
  cursor: grab;
}
.layer-item.dragging { opacity: 0.4; }
.layer-item.drop-target { border-color: var(--primary-green); border-style: dashed; }
.layer-item .grip { color: var(--muted); cursor: grab; }
.layer-item .layer-name { font-weight: 600; flex: 1; }
.layer-item .depth-tag {
  font-size: 0.7rem;
  color: var(--muted);
  background: var(--light-green);
  padding: 2px 8px;
  border-radius: 999px;
}
.layer-edges {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ---------- dependencies ---------- */
.dep-row, .color-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  margin-top: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 11px;
}
.dep-row .child { font-weight: 600; }
.dep-arrow { color: var(--muted); font-size: 0.85rem; }
.add-dependency {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}

/* ---------- colors ---------- */
.color-row { flex-wrap: wrap; }
.color-row .cat-name { font-weight: 600; min-width: 120px; }
.swatches { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; flex: 1; }
.swatch {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  border: 1px solid rgba(0,0,0,0.15);
}
.swatch .x {
  position: absolute;
  top: -7px; right: -7px;
  width: 17px; height: 17px;
  border-radius: 50%;
  border: none;
  background: var(--danger);
  color: #fff;
  font-size: 0.7rem;
  line-height: 1;
  cursor: pointer;
  display: none;
}
.swatch:hover .x { display: block; }
.add-swatch { display: flex; gap: 6px; align-items: center; }
.add-swatch input[type="color"] { width: 34px; height: 30px; padding: 2px; }

.empty { color: var(--muted); font-style: italic; padding: 8px 0; }

/* ---------- password gate ---------- */
body.locked .topbar,
body.locked .layout { display: none; }

.lock-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #a8d5a2, #e6f2e6);
  z-index: 100;
  padding: 20px;
}
body.locked .lock-overlay { display: flex; }

/* change-password modal (reuses .lock-card) */
.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46, 80, 47, 0.4);
  z-index: 90;
  padding: 20px;
}
.modal-overlay[hidden] { display: none; }

.lock-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 32px 28px;
  width: 100%;
  max-width: 340px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lock-logo { font-size: 2.4rem; }
.lock-card h2 { margin: 0; font-size: 1.3rem; }
.lock-sub { margin: 0 0 4px; color: var(--muted); font-size: 0.88rem; }
.lock-card input { width: 100%; }
.lock-card .primary-btn { width: 100%; padding: 11px; }
.lock-error { color: var(--danger); font-size: 0.85rem; min-height: 1.1em; margin: 0; }
.lock-back { color: var(--muted); font-size: 0.82rem; text-decoration: none; }
.lock-back:hover { color: var(--dark-green); }