/**
 * 图片涂鸦编辑器（仿火山引擎「涂鸦编辑」弹窗）
 * 独立 modal 外壳，不依赖宿主页面其它弹层样式；z-index 与涂色编辑器同层（10050）。
 */

.doodle-editor-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  z-index: 10050;
  padding: 16px;
  box-sizing: border-box;
}

.doodle-editor-modal.show {
  display: flex;
}

.doodle-editor-modal .doodle-modal-card {
  display: flex;
  flex-direction: column;
  width: min(1200px, 94vw);
  height: min(860px, 90vh);
  background: #ffffff;
  color: #111827;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.28);
  overflow: hidden;
}

.doodle-editor-modal .doodle-modal-card:focus {
  outline: none;
}

/* ---------- 头部 ---------- */
.doodle-editor-modal .doodle-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #f8fafc;
  border-bottom: 1px solid #e5e7eb;
  flex: none;
}

.doodle-editor-modal .doodle-modal-title {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
}

.doodle-editor-modal .doodle-modal-close {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: #e2e8f0;
  color: #0f172a;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.doodle-editor-modal .doodle-modal-close:hover {
  background: #cbd5e1;
}

/* ---------- 画布区 ---------- */
.doodle-editor-modal .doodle-body {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f6f7;
  overflow: hidden;
}

.doodle-editor-modal .doodle-canvas {
  display: block;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.12);
  touch-action: none;
}

.doodle-editor-modal .doodle-body-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  font-size: 14px;
  background: rgba(245, 246, 247, 0.85);
}

/* 橡皮擦圆形光标：直径由 JS 按粗细面板设置 */
.doodle-editor-modal .doodle-cursor {
  position: absolute;
  border: 1.5px solid rgba(15, 23, 42, 0.65);
  border-radius: 50%;
  pointer-events: none;
  display: none;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.55);
  z-index: 6;
}

/* 文字工具的行内输入框 */
.doodle-editor-modal .doodle-text-input {  position: absolute;
  min-width: 24px;
  min-height: 1.4em;
  padding: 0;
  border: 1px dashed #387bff;
  outline: none;
  background: rgba(255, 255, 255, 0.35);
  resize: none;
  overflow: hidden;
  white-space: pre;
  font-family: system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-weight: 600;
  line-height: 1.25;
  z-index: 5;
}

/* 画布右下角浮动按钮 */
.doodle-editor-modal .doodle-ratio-wrap {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 4;
}

.doodle-editor-modal .doodle-ratio-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  font-size: 12px;
  color: #374151;
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.doodle-editor-modal .doodle-ratio-btn:hover {
  background: #f3f4f6;
}

/* ---------- 底部工具栏 ---------- */
.doodle-editor-modal .doodle-modal-footer {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-top: 1px solid #e5e7eb;
  background: #f8fafc;
  flex: none;
}

.doodle-editor-modal .doodle-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}

.doodle-editor-modal .doodle-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #4b5563;
  cursor: pointer;
}

.doodle-editor-modal .doodle-tool-btn:hover {
  background: #eef2f7;
}

.doodle-editor-modal .doodle-tool-btn.active {
  background: #e8f0ff;
  color: #387bff;
}

.doodle-editor-modal .doodle-tool-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  background: transparent;
}

.doodle-editor-modal .doodle-tool-sep {
  width: 1px;
  height: 20px;
  margin: 0 6px;
  background: #d1d5db;
  flex: none;
}

/* 颜色按钮：圆形色块 */
.doodle-editor-modal .doodle-color-btn {
  padding: 0;
}

.doodle-editor-modal .doodle-color-swatch {
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.25);
  box-sizing: border-box;
}

.doodle-editor-modal .doodle-confirm-btn {
  flex: none;
  padding: 8px 22px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  background: #2563eb;
  border: none;
  border-radius: 10px;
  cursor: pointer;
}

.doodle-editor-modal .doodle-confirm-btn:hover {
  background: #1d4ed8;
}

.doodle-editor-modal .doodle-confirm-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ---------- 浮出面板（粗细 / 色板 / 比例菜单） ---------- */
.doodle-editor-modal .doodle-panel {
  position: absolute;
  bottom: calc(100% + 10px);
  transform: translateX(-50%);
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.16);
  padding: 10px 12px;
  display: none;
  z-index: 20;
}

.doodle-editor-modal .doodle-panel.show {
  display: block;
}

/* 粗细 / 透明度面板 */
.doodle-editor-modal .doodle-size-panel {
  display: none;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}

.doodle-editor-modal .doodle-size-panel.show {
  display: flex;
}

.doodle-editor-modal .doodle-panel-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.doodle-editor-modal .doodle-panel-row input[type='range'] {
  flex: 1;
}

.doodle-editor-modal .doodle-size-value {
  min-width: 40px;
  text-align: right;
  font-size: 12px;
  color: #374151;
}

/* 色板 */
.doodle-editor-modal .doodle-color-panel {
  display: none;
  gap: 8px;
}

.doodle-editor-modal .doodle-color-panel.show {
  display: flex;
}

.doodle-editor-modal .doodle-swatch {
  position: relative;
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.2);
  cursor: pointer;
}

.doodle-editor-modal .doodle-swatch.selected::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  mix-blend-mode: difference;
  color: #ffffff;
}

/* 比例菜单（挂在画布右下角按钮上方） */
.doodle-editor-modal .doodle-ratio-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  min-width: 120px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.16);
  padding: 6px;
  display: none;
  z-index: 20;
}

.doodle-editor-modal .doodle-ratio-menu.show {
  display: block;
}

.doodle-editor-modal .doodle-ratio-item {
  display: block;
  width: 100%;
  padding: 7px 12px;
  font-size: 13px;
  text-align: left;
  color: #374151;
  background: transparent;
  border: none;
  border-radius: 7px;
  cursor: pointer;
}

.doodle-editor-modal .doodle-ratio-item:hover {
  background: #f3f4f6;
}

.doodle-editor-modal .doodle-ratio-item.selected {
  color: #2563eb;
  font-weight: 600;
}

/* 隐藏的底图替换文件选择 */
.doodle-editor-modal .doodle-upload-input {
  display: none;
}

/* ---------- 暗色模式（html.theme-dark） ---------- */
html.theme-dark .doodle-editor-modal .doodle-modal-card {
  background: var(--surface, #161920);
  color: var(--text, #e8eaed);
  border-color: var(--border, #2a2f3a);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
}
html.theme-dark .doodle-editor-modal .doodle-modal-header,
html.theme-dark .doodle-editor-modal .doodle-modal-footer {
  background: var(--panel, #1a1d24);
  border-color: var(--border, #2a2f3a);
}
html.theme-dark .doodle-editor-modal .doodle-modal-title {
  color: var(--text, #e8eaed);
}
html.theme-dark .doodle-editor-modal .doodle-modal-close {
  background: var(--surface-3, #252a33);
  color: var(--text, #e8eaed);
}
html.theme-dark .doodle-editor-modal .doodle-modal-close:hover {
  background: var(--panel-hover, #2f3540);
}
html.theme-dark .doodle-editor-modal .doodle-body {
  background: var(--surface-2, #1c1f26);
}
html.theme-dark .doodle-editor-modal .doodle-canvas {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}
html.theme-dark .doodle-editor-modal .doodle-tool-btn {
  color: var(--muted, #9aa0a6);
}
html.theme-dark .doodle-editor-modal .doodle-tool-btn:hover {
  background: var(--panel-hover, #2f3540);
}
html.theme-dark .doodle-editor-modal .doodle-tool-btn.active {
  background: rgba(56, 123, 255, 0.18);
  color: #6ea0ff;
}
html.theme-dark .doodle-editor-modal .doodle-tool-sep {
  background: var(--border, #2a2f3a);
}
html.theme-dark .doodle-editor-modal .doodle-ratio-btn,
html.theme-dark .doodle-editor-modal .doodle-panel,
html.theme-dark .doodle-editor-modal .doodle-ratio-menu {
  background: var(--surface, #161920);
  color: var(--text, #e8eaed);
  border-color: var(--border, #2a2f3a);
}
html.theme-dark .doodle-editor-modal .doodle-ratio-btn:hover,
html.theme-dark .doodle-editor-modal .doodle-ratio-item:hover {
  background: var(--panel-hover, #2f3540);
}
html.theme-dark .doodle-editor-modal .doodle-ratio-item {
  color: var(--text, #e8eaed);
}
html.theme-dark .doodle-editor-modal .doodle-ratio-item.selected {
  color: #6ea0ff;
}
html.theme-dark .doodle-editor-modal .doodle-size-value {
  color: var(--text, #e8eaed);
}