/* ============================================
   もざいくにゃん — Editor view
   ============================================ */

.editor-page {
  padding: 16px 16px 40px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.editor-page__intro {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 8px 4px 18px;
}
.editor-page__intro h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  margin: 0;
}
.editor-page__intro p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

/* ===== Upload screen ===== */
.upload {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 4px 40px;
}
.upload__hero {
  text-align: center;
  padding: 12px 12px 6px;
}
.upload__mascot {
  display: inline-grid;
  place-items: center;
  width: 152px;
  height: 152px;
  background: var(--accent-soft);
  border-radius: 50%;
  filter: drop-shadow(0 8px 0 rgba(226, 64, 122, 0.12));
  animation: bobble 4s ease-in-out infinite;
}
.upload__mascot img { display: block; }
.panel__done-mascot {
  display: inline-grid;
  place-items: center;
  width: 96px;
  height: 96px;
  background: var(--accent-soft);
  border-radius: 50%;
}
.panel__done-mascot img { display: block; }
.mini-cat {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: var(--accent-soft);
  border-radius: 50%;
}
.mini-cat img { display: block; }
@keyframes bobble {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-6px) rotate(3deg); }
}
.upload__hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 40px);
  margin: 10px 0 6px;
  letter-spacing: -0.01em;
}
.upload__lede {
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0 0 22px;
  line-height: 1.8;
}

.upload__drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 3px dashed var(--accent);
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.upload__drop:hover, .upload__drop.is-over {
  background: var(--accent-soft);
  border-color: var(--accent-deep);
  transform: translateY(-2px);
}
.upload__drop-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--ink);
  margin-top: 6px;
}
.upload__drop-sub {
  color: var(--ink-soft);
  font-size: 14px;
}
.upload__drop-formats {
  margin-top: 12px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.upload__loading {
  margin-top: 14px;
  color: var(--accent-deep);
  font-weight: 700;
}
.upload__error {
  margin-top: 14px;
  color: var(--danger);
  background: rgba(226, 64, 122, 0.08);
  padding: 10px 16px;
  border-radius: var(--r-md);
  font-size: 14px;
  max-width: 100%;
  word-break: break-word;
}

.upload__features {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 700px) {
  .upload__features { grid-template-columns: 1fr; }
}
.feature {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow-card);
}
.feature__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  border-radius: var(--r-md);
  margin-bottom: 10px;
}
.feature h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  margin: 0 0 6px;
}
.feature p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ===== Editor layout ===== */
.editor {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 18px;
  align-items: start;
}
@media (max-width: 900px) {
  .editor { grid-template-columns: 1fr; }
}

.editor__stage {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--r-lg);
  padding: 14px;
  box-shadow: var(--shadow-card);
  min-height: 360px;
  display: grid;
  place-items: center;
}
.editor__canvas-wrap {
  position: relative;
  max-width: 100%;
  /* Checkered transparency pattern for context */
  background-color: var(--checker-a);
  background-image:
    linear-gradient(45deg, var(--checker-b) 25%, transparent 25%),
    linear-gradient(-45deg, var(--checker-b) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--checker-b) 75%),
    linear-gradient(-45deg, transparent 75%, var(--checker-b) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.04);
}
.editor__canvas {
  display: block;
  max-width: 100%;
  max-height: 75vh;
  width: auto;
  height: auto;
  cursor: crosshair;
  touch-action: none;
  user-select: none;
}
.editor__canvas.is-locked { cursor: default; }

.editor__hint {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  background: rgba(43, 32, 48, 0.85);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  pointer-events: none;
  animation: hint-pop 2.4s ease-in-out infinite;
}
.editor__hint strong { font-weight: 800; }
.editor__hint span { font-size: 11px; opacity: 0.8; }
@keyframes hint-pop {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, -4px); }
}

/* ===== Right side tool panel ===== */
.editor__panel {
  position: sticky;
  top: 80px;
}
.panel {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--r-lg);
  padding: 16px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
@media (max-width: 900px) {
  .editor__panel { position: static; }
}

.panel__mode {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-alt);
  border-radius: var(--r-pill);
  padding: 4px;
  gap: 0;
}
.mode-tab {
  appearance: none;
  border: none;
  background: transparent;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--ink-soft);
  padding: 10px 8px;
  border-radius: var(--r-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.15s, color 0.15s;
}
.mode-tab:hover { color: var(--ink); }
.mode-tab.is-active {
  background: var(--surface);
  color: var(--accent-deep);
  box-shadow: 0 2px 6px rgba(43, 32, 48, 0.08);
}
.mode-tab__icon { display: inline-flex; }

.panel__section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.panel__title--mt { margin-top: 6px; }

.slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.slider-row input[type="range"] {
  flex: 1;
  appearance: none;
  height: 8px;
  background: var(--bg-alt);
  border-radius: var(--r-pill);
  outline: none;
}
.slider-row input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #fff;
  box-shadow: 0 2px 0 rgba(226, 64, 122, 0.25);
  cursor: pointer;
}
.slider-row input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #fff;
  box-shadow: 0 2px 0 rgba(226, 64, 122, 0.25);
  cursor: pointer;
}
.slider-label {
  font-size: 12px;
  color: var(--ink-soft);
  min-width: 28px;
  font-weight: 700;
}
.slider-value {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
  font-size: 13px;
  min-width: 40px;
  text-align: right;
}

.presets {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.chip {
  appearance: none;
  border: 2px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all 0.12s;
}
.chip:hover { border-color: var(--accent); color: var(--accent-deep); }
.chip.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.panel__hint {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.55;
}

.swatches {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.swatch {
  appearance: none;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  border: 2px solid var(--line-strong);
  cursor: pointer;
  padding: 0;
  position: relative;
  transition: transform 0.12s, border-color 0.12s;
}
.swatch:hover { transform: translateY(-2px); }
.swatch.is-active {
  border-color: var(--accent-deep);
  border-width: 3px;
  outline: 2px solid var(--accent-soft);
  outline-offset: 1px;
}
.swatch--picker {
  background: linear-gradient(135deg, #FF6B9D, #FFB23F, #3FB97A, #4D7FFF);
  display: grid;
  place-items: center;
  border-color: var(--line-strong);
  overflow: hidden;
}
.swatch--picker input[type="color"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.toggle input { display: none; }
.toggle__track {
  width: 42px;
  height: 24px;
  background: var(--line-strong);
  border-radius: var(--r-pill);
  position: relative;
  transition: background 0.18s;
  flex-shrink: 0;
}
.toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: left 0.18s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}
.toggle input:checked + .toggle__track { background: var(--accent); }
.toggle input:checked + .toggle__track .toggle__thumb { left: 20px; }
.toggle__label {
  font-weight: 700;
  font-size: 14px;
}

.border-config {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  background: var(--bg-alt);
  border-radius: var(--r-md);
  margin-top: 4px;
}

.panel__divider {
  height: 2px;
  background: var(--line);
  border-radius: 1px;
}

.panel__actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.panel__actions > .btn:first-child { flex: 1; }
.panel__actions-history {
  display: flex;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.panel__actions-history .btn { flex: 1; min-width: 0; }
.panel__clear { flex-shrink: 0; }

.panel__status {
  text-align: center;
  font-size: 12px;
  color: var(--ink-mute);
}
.panel__status strong { color: var(--accent-deep); font-size: 14px; }

.panel__confirm {
  background: var(--ok);
  box-shadow: 0 4px 0 rgba(79, 178, 134, 0.3);
}
.panel__confirm:hover { background: #3fa074; box-shadow: 0 6px 0 rgba(79, 178, 134, 0.4); }
.panel__confirm:active { box-shadow: 0 2px 0 rgba(79, 178, 134, 0.3); }
.panel__confirm:disabled { background: var(--ink-mute); box-shadow: none; }

.panel__new { margin-top: -4px; }

/* ===== Result panel ===== */
.panel--result {
  text-align: center;
}
.panel__done {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-bottom: 4px;
}
.panel__done strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  color: var(--ok);
}
.panel__done span {
  font-size: 13px;
  color: var(--ink-soft);
}

.format-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.format-tab {
  appearance: none;
  border: 2px solid var(--line-strong);
  background: var(--surface);
  padding: 10px;
  border-radius: var(--r-md);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: all 0.12s;
}
.format-tab strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--ink);
}
.format-tab span {
  font-size: 11px;
  color: var(--ink-mute);
}
.format-tab:hover { border-color: var(--accent); }
.format-tab.is-active {
  background: var(--accent-soft);
  border-color: var(--accent);
}
.format-tab.is-active strong { color: var(--accent-deep); }