/* ================================================================
 * modules/common.css - 公共基础样式
 * 元苗 PC 客户端 · CSS 变量 / Reset / 布局框架
 * ================================================================ */
:root {
  /* ═══ 即梦风格暗色主题 ═══ */
  --primary-color: #6366f1;
  --primary-hover: #4f46e5;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --bg-color: #0f1117;
  --sidebar-bg: #141520;
  --header-bg: #1a1b26;
  --border-color: rgba(255,255,255,0.08);
  --text-primary: #e8e8f0;
  --text-secondary: rgba(255,255,255,0.45);
  --shadow: 0 2px 12px rgba(0,0,0,0.4);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg-color); color: var(--text-primary); height: 100%; overflow: hidden; }

/* ═══ 即梦风格布局：无侧边栏 Grid 结构 ═══ */
/* 顶部导航栏(52px) + 水平标签栏(44px) + 主内容区(1fr) — 全宽无侧边栏 */
.app-container {
  display: grid;
  grid-template-rows: 52px 1fr;
  grid-template-columns: 1fr;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* 顶部导航横跨全部列 */
.top-nav-bar {
  grid-row: 1;
  grid-column: 1 / -1;
}

/* 水平功能标签栏 */
.horizontal-tab-bar {
  grid-row: 2;
  grid-column: 1 / -1;
}

/* 主内容区占据全部剩余空间（100%全宽） */
.main {
  grid-row: 2;
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

/* 代理状态 */
.proxy-status { display: flex; align-items: center; gap: 6px; font-size: 12px; padding: 5px 10px; border-radius: 12px; cursor: pointer; }
.proxy-status.online { background: rgba(16,185,129,0.15); color: #10b981; }
.proxy-status.offline { background: rgba(239,68,68,0.15); color: #ef4444; }
.proxy-status-dot { width: 8px; height: 8px; border-radius: 50%; }
.proxy-status.online .proxy-status-dot { background: #10b981; }
.proxy-status.offline .proxy-status-dot { background: #ef4444; }

/* Loading */
.loading { display: flex; align-items: center; gap: 10px; color: var(--text-secondary); padding: 10px; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.15); border-top-color: var(--primary-color); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* 空状态 */
.empty-state { text-align: center; padding: 60px 40px; color: var(--text-secondary); }
.empty-state-icon { font-size: 56px; margin-bottom: 16px; }
.empty-state-title { font-size: 18px; color: var(--text-primary); margin-bottom: 8px; }
.empty-state-desc { font-size: 14px; }
.empty-state-tips { margin-top: 20px; font-size: 13px; text-align: left; max-width: 400px; margin-left: auto; margin-right: auto; }
.empty-state-tips li { margin-bottom: 8px; color: rgba(255,255,255,0.45); }

/* 当前任务提示 */
.current-task-badge { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); background: rgba(255,255,255,0.06); padding: 6px 12px; border-radius: 6px; }
.current-task-badge strong { color: var(--text-primary); }

/* 弹窗样式 */
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal { background: #1e2030; border-radius: 12px; padding: 24px; width: 500px; max-height: 80vh; overflow-y: auto; border: 1px solid rgba(255,255,255,0.08); }
.modal-title { font-size: 18px; font-weight: 600; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 14px; color: var(--text-primary); margin-bottom: 8px; font-weight: 500; }
.form-input { width: 100%; padding: 10px 12px; border: 1px solid var(--border-color); border-radius: 6px; font-size: 14px; }
.form-select { width: 100%; padding: 10px 12px; border: 1px solid rgba(255,255,255,0.1); border-radius: 6px; font-size: 14px; background: #141520; color: var(--text-primary); }
.form-textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--border-color); border-radius: 6px; font-size: 14px; min-height: 100px; resize: vertical; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.modal-btn { padding: 10px 20px; border: none; border-radius: 6px; cursor: pointer; font-size: 14px; }
.modal-btn.cancel { background: rgba(255,255,255,0.08); color: var(--text-primary); }
.modal-btn.confirm { background: var(--primary-color); color: #fff; }
.modal-btn.confirm:hover { background: var(--primary-hover); }

/* 成果面板 */
.result-panel { width: 300px; min-width: 300px; background: #141520; border-left: 1px solid rgba(255,255,255,0.06); display: flex; flex-direction: column; overflow: hidden; flex-shrink: 0; }
.result-panel-header { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: space-between; }
.result-panel-title { font-size: 14px; font-weight: 600; color: var(--text-primary); display: flex; align-items: center; gap: 6px; }
.result-panel-close { width: 28px; height: 28px; border: none; background: transparent; cursor: pointer; border-radius: 4px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.4); }
.result-panel-close:hover { background: rgba(255,255,255,0.1); }
.result-panel-tabs { display: flex; border-bottom: 1px solid var(--border-color); }
.result-panel-tab { flex: 1; padding: 10px; text-align: center; font-size: 13px; color: var(--text-secondary); cursor: pointer; border-bottom: 2px solid transparent; transition: all 0.2s; }
.result-panel-tab:hover { color: var(--primary-color); }
.result-panel-tab.active { color: var(--primary-color); border-bottom-color: var(--primary-color); font-weight: 500; }
.result-panel-content { flex: 1; overflow-y: auto; padding: 12px; }
.result-section { margin-bottom: 16px; }
.result-section-title { font-size: 12px; color: #666; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.result-item { display: flex; align-items: center; gap: 10px; padding: 10px; background: rgba(255,255,255,0.05); border-radius: 6px; margin-bottom: 6px; }
.result-item-icon { width: 32px; height: 32px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.result-item-icon.code { background: #dbeafe; }
.result-item-icon.video { background: #d1fae5; }
.result-item-icon.image { background: #fef3c7; }
.result-item-icon.doc { background: #f3e8ff; }
.result-item-icon.audio { background: #fce7f3; }
.result-item-info { flex: 1; min-width: 0; }
.result-item-name { font-size: 13px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.result-item-meta { font-size: 11px; color: var(--text-secondary); }
.result-item-status { font-size: 11px; padding: 2px 6px; border-radius: 4px; }
.result-item-status.saved { background: #d1fae5; color: #065f46; }
.result-item-status.pending { background: #fef3c7; color: #92400e; }
.result-empty { text-align: center; padding: 30px 20px; color: var(--text-secondary); font-size: 13px; }
.result-empty-icon { font-size: 32px; margin-bottom: 10px; opacity: 0.5; }
.task-summary { background: rgba(255,255,255,0.04); border-radius: 8px; padding: 12px; margin-bottom: 12px; }
.task-summary-title { font-size: 13px; font-weight: 500; color: var(--text-primary); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.task-summary-meta { font-size: 11px; color: var(--text-secondary); margin-bottom: 6px; }
.task-summary-stat { display: flex; justify-content: space-between; padding: 4px 0; font-size: 12px; }
.task-summary-stat-label { color: rgba(255,255,255,0.4); }
.task-summary-stat-value { color: var(--text-primary); font-weight: 500; }
.task-folder-link { display: inline-flex; align-items: center; gap: 4px; padding: 6px 10px; background: var(--primary-color); color: #fff; border-radius: 4px; font-size: 12px; cursor: pointer; text-decoration: none; }
.task-folder-link:hover { background: var(--primary-hover); }

/* CLI-Anything 客户端样式 */
.cli-status-badge { font-size: 12px; padding: 4px 12px; border-radius: 12px; font-weight: 500; }
.cli-status-ok { background: rgba(16,185,129,0.15); color: #10b981; }
.cli-status-err { background: rgba(239,68,68,0.15); color: #ef4444; }
.cli-status-warn { background: rgba(245,158,11,0.15); color: #f59e0b; }

/* CLI-Anything 客户端样式 */
.cli-status-badge { font-size: 12px; padding: 4px 12px; border-radius: 12px; font-weight: 500; }
.cli-status-ok { background: rgba(16,185,129,0.15); color: #10b981; }
.cli-status-err { background: rgba(239,68,68,0.15); color: #ef4444; }
.cli-status-warn { background: rgba(245,158,11,0.15); color: #f59e0b; }
.result-info-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 12px; }
.result-info-row:last-child { border-bottom: none; }
.result-info-label { color: rgba(255,255,255,0.4); }
.result-info-value { color: var(--text-primary); font-weight: 500; text-align: right; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.result-status-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 12px; color: var(--text-secondary); }
.result-status-dot { font-size: 10px; color: rgba(255,255,255,0.3); }
.result-status-dot.ok { color: #10b981; }
.save-all-btn { width: 100%; padding: 10px; background: var(--primary-color); color: #fff; border: none; border-radius: 6px; cursor: pointer; font-size: 13px; margin-top: 8px; }
.save-all-btn:hover { background: var(--primary-hover); }

/* ================================================================
 * [v20260814 UI优化] AI 风格欢迎区（参考即梦/Jimeng）
 * ================================================================ */

/* 主Header增强 */
.header-main {
  background: linear-gradient(180deg, rgba(99,102,241,0.08) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* AI欢迎区 */
.ai-welcome {
  padding: 8px 0;
}

.ai-welcome-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.ai-welcome-greeting {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

.ai-welcome-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(102,126,234,0.3);
}

.ai-welcome-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-left: 2px;
}

/* 模型选择器美化 */
.model-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 32px 8px 14px !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  border-radius: 10px !important;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 10px center !important;
  background-color: rgba(255,255,255,0.05) !important;
  color: #e8e8f0 !important;
  font-size: 13px !important;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 180px;
}

.model-select:hover {
  border-color: rgba(99,102,241,0.4) !important;
  background-color: rgba(255,255,255,0.08) !important;
}

.model-select:focus {
  outline: none;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}