:root {
  --primary: #ff2e4d;
  --primary-light: #fff0f2;
  --primary-grad: linear-gradient(135deg, #ff2e4d, #ff7a45);
  --bg: #f6f7fb;
  --card: #ffffff;
  --border: #e8eaf0;
  --text: #1f2329;
  --text-2: #646a73;
  --text-3: #8f959e;
  --success: #2ea44f;
  --success-bg: #e6f6ec;
  --warn: #d4760a;
  --warn-bg: #fdf3e4;
  --danger: #d93026;
  --danger-bg: #fdeceb;
  --blue: #3370ff;
  --blue-bg: #eef3ff;
  --radius: 14px;
  --shadow: 0 2px 12px rgba(31, 35, 41, 0.06);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

.layout { display: flex; min-height: 100vh; }

/* ============ 侧边栏 ============ */
.sidebar {
  width: 220px;
  background: #fff;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.logo { display: flex; align-items: center; gap: 10px; padding: 22px 20px 18px; }
.logo-icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--primary-grad);
  display: flex; align-items: center; justify-content: center; font-size: 22px;
  box-shadow: 0 4px 10px rgba(255, 46, 77, 0.3);
}
.logo-name { font-size: 17px; font-weight: 700; }
.logo-sub { font-size: 11px; color: var(--text-3); margin-top: 1px; }
.nav { padding: 8px 12px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-radius: 10px;
  color: var(--text-2); text-decoration: none; margin-bottom: 4px;
  transition: all 0.15s;
}
.nav-item:hover { background: var(--bg); color: var(--text); }
.nav-item.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.demo-badge {
  background: var(--warn-bg); color: var(--warn);
  font-size: 12px; padding: 6px 10px; border-radius: 8px; text-align: center; margin-bottom: 8px;
}
.demo-badge.off { background: #f0f1f5; color: var(--text-3); }
.copyright { text-align: center; font-size: 11px; color: var(--text-3); }

/* ============ 主区域 ============ */
.main { flex: 1; padding: 28px 32px; max-width: 1200px; }
.page-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.page-desc { color: var(--text-3); margin-bottom: 22px; font-size: 13px; }

.card {
  background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 24px; margin-bottom: 18px;
}
.card-title { font-size: 15px; font-weight: 600; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }

/* ============ 表单 ============ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-item.full { grid-column: 1 / -1; }
.form-item label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; font-weight: 500; }
.form-item label .req { color: var(--primary); }
input[type="text"], input[type="password"], input[type="url"], input[type="number"], select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 10px; font-size: 14px; font-family: inherit;
  background: #fff; color: var(--text); transition: border 0.15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255, 46, 77, 0.08); }
textarea { resize: vertical; min-height: 80px; }
.check-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; padding-top: 6px; }
.check-item { display: flex; align-items: center; gap: 6px; cursor: pointer; color: var(--text-2); }
.check-item input { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 22px; border-radius: 10px; border: none; cursor: pointer;
  font-size: 14px; font-family: inherit; font-weight: 600; transition: all 0.15s;
}
.btn-primary { background: var(--primary-grad); color: #fff; box-shadow: 0 4px 12px rgba(255, 46, 77, 0.28); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(255, 46, 77, 0.35); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-outline { background: #fff; border: 1px solid var(--border); color: var(--text-2); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 6px 14px; font-size: 13px; border-radius: 8px; }
.btn-danger-outline { background: #fff; border: 1px solid var(--border); color: var(--danger); }
.btn-danger-outline:hover { border-color: var(--danger); background: var(--danger-bg); }

/* ============ 流水线 ============ */
.pipeline { display: flex; gap: 0; flex-wrap: wrap; margin: 6px 0 4px; }
.pipe-step {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px; font-size: 13px;
  background: #f0f1f5; color: var(--text-3); margin: 4px 6px 4px 0;
  transition: all 0.2s;
}
.pipe-step .dot { width: 8px; height: 8px; border-radius: 50%; background: #c9cdd4; }
.pipe-step.running { background: var(--blue-bg); color: var(--blue); font-weight: 600; }
.pipe-step.running .dot { background: var(--blue); animation: pulse 1s infinite; }
.pipe-step.done { background: var(--success-bg); color: var(--success); }
.pipe-step.done .dot { background: var(--success); }
.pipe-step.failed { background: var(--danger-bg); color: var(--danger); }
.pipe-step.failed .dot { background: var(--danger); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ============ 状态标签 ============ */
.tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.tag-success { background: var(--success-bg); color: var(--success); }
.tag-running { background: var(--blue-bg); color: var(--blue); }
.tag-waiting { background: var(--warn-bg); color: var(--warn); }
.tag-failed { background: var(--danger-bg); color: var(--danger); }
.tag-partial { background: var(--warn-bg); color: var(--warn); }
.tag-gray { background: #f0f1f5; color: var(--text-3); }

/* ============ 任务列表 ============ */
.task-list { display: flex; flex-direction: column; gap: 12px; }
.task-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 18px; background: #fff; border-radius: 12px;
  border: 1px solid var(--border); cursor: pointer; transition: all 0.15s;
}
.task-item:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-1px); }
.task-item .t-name { font-weight: 600; font-size: 15px; }
.task-item .t-title { color: var(--text-3); font-size: 13px; margin-top: 3px; }
.task-item .t-meta { color: var(--text-3); font-size: 12px; margin-top: 5px; display: flex; gap: 12px; }
.task-item .t-right { margin-left: auto; text-align: right; flex-shrink: 0; }
.empty {
  text-align: center; padding: 48px 0; color: var(--text-3);
}
.empty .icon { font-size: 42px; margin-bottom: 10px; }

/* ============ 任务详情 ============ */
.detail-steps { display: flex; flex-direction: column; gap: 0; }
.d-step { display: flex; gap: 14px; position: relative; padding-bottom: 20px; }
.d-step:last-child { padding-bottom: 0; }
.d-step::before {
  content: ''; position: absolute; left: 15px; top: 34px; bottom: 4px;
  width: 2px; background: var(--border);
}
.d-step:last-child::before { display: none; }
.d-step .d-icon {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 15px;
  background: #f0f1f5; position: relative; z-index: 1;
}
.d-step.done .d-icon { background: var(--success-bg); }
.d-step.running .d-icon { background: var(--blue-bg); animation: pulse 1s infinite; }
.d-step.pending_agent .d-icon { background: var(--warn-bg); animation: pulse 1s infinite; }
.d-step.failed .d-icon { background: var(--danger-bg); }
.d-step .d-body { flex: 1; padding-top: 5px; }
.d-step .d-name { font-weight: 600; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.d-step .d-detail { color: var(--text-3); font-size: 12.5px; margin-top: 3px; }
.d-step .d-error { color: var(--danger); font-size: 12.5px; margin-top: 3px; }

.title-candidates { display: flex; flex-direction: column; gap: 8px; }
.title-cand {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; background: var(--bg); border-radius: 10px;
}
.title-cand.main { background: var(--primary-light); border: 1px solid rgba(255, 46, 77, 0.25); }
.title-cand .tc-text { flex: 1; }
.title-cand .tc-label { font-size: 11px; color: var(--primary); font-weight: 600; }

.content-body {
  white-space: pre-wrap; line-height: 1.8; font-size: 14.5px;
  background: var(--bg); padding: 18px; border-radius: 10px;
}
.img-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.img-grid img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 10px;
  border: 1px solid var(--border); cursor: pointer;
}
video { width: 100%; max-width: 400px; border-radius: 10px; background: #000; }

.push-log { display: flex; flex-direction: column; gap: 8px; }
.push-log-item {
  display: flex; align-items: center; gap: 8px; font-size: 13px;
  padding: 8px 12px; border-radius: 8px; background: var(--bg);
}
.push-log-item .ok { color: var(--success); }
.push-log-item .no { color: var(--danger); }

/* ============ 设置 ============ */
.section-desc { color: var(--text-3); font-size: 12.5px; margin: -10px 0 14px; }
.tip {
  background: var(--blue-bg); color: var(--blue);
  padding: 10px 14px; border-radius: 10px; font-size: 13px; line-height: 1.7; margin-bottom: 16px;
}
.tip.warn { background: var(--warn-bg); color: var(--warn); }
.demo-banner {
  background: var(--warn-bg); color: var(--warn);
  padding: 12px 16px; border-radius: var(--radius);
  font-size: 13px; line-height: 1.7; margin-bottom: 18px;
  border-left: 4px solid var(--warn);
}
.demo-banner a { color: var(--warn); font-weight: 600; text-decoration: underline; margin-left: 4px; }
.card-warn { border-left: 4px solid var(--warn); background: linear-gradient(to right, var(--warn-bg) 0%, var(--card) 80px); }
.tag-warn { background: var(--warn-bg); color: var(--warn); padding: 2px 8px; border-radius: 6px; font-size: 11.5px; font-weight: 500; }
.setting-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); }
.setting-row:last-child { border-bottom: none; }
.switch { position: relative; width: 40px; height: 22px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; inset: 0; background: #c9cdd4; border-radius: 999px; cursor: pointer; transition: 0.2s;
}
.switch .slider::before {
  content: ''; position: absolute; width: 18px; height: 18px; left: 2px; top: 2px;
  background: #fff; border-radius: 50%; transition: 0.2s;
}
.switch input:checked + .slider { background: var(--primary); }
.switch input:checked + .slider::before { transform: translateX(18px); }

/* ============ 企微页 ============ */
.wecom-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.channel-card { border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.channel-card .ch-name { font-weight: 600; margin-bottom: 4px; }
.channel-card .ch-desc { color: var(--text-3); font-size: 12.5px; margin-bottom: 12px; }
.bind-list { display: flex; flex-direction: column; gap: 10px; }
.bind-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--bg); border-radius: 10px;
}
.bind-item .avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--primary-grad);
  color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600;
}

/* ============ Toast ============ */
#toast-wrap { position: fixed; top: 20px; right: 20px; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  padding: 12px 18px; border-radius: 10px; color: #fff; font-size: 13.5px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15); animation: slideIn 0.25s;
  max-width: 340px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.info { background: #2b2f36; }
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }

.loading-inline { text-align: center; color: var(--text-3); padding: 40px 0; }
.mt16 { margin-top: 16px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; flex-direction: row; align-items: center; }
  .nav { display: flex; padding: 8px; }
  .sidebar-footer { display: none; }
  .main { padding: 18px; }
  .form-grid, .wecom-cards { grid-template-columns: 1fr; }
}

/* ============ 引擎选择 ============ */
.engine-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 10px; align-items: center;
  padding: 8px 0; border-bottom: 1px dashed var(--border);
}
.engine-row:last-child { border-bottom: none; }
.engine-row .e-name { font-weight: 600; font-size: 13px; color: var(--text-2); }
.engine-badge {
  display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 6px;
  font-size: 11.5px; font-weight: 500;
}
.engine-badge.builtin { background: #eef2ff; color: #4f46e5; }
.engine-badge.workbuddy { background: #fdf2f8; color: #db2777; }

/* ============ 发布结果 ============ */
.publish-result { display: flex; gap: 14px; align-items: flex-start; }
.publish-result .pr-icon { font-size: 28px; }
.publish-result .pr-main { flex: 1; font-size: 13.5px; line-height: 1.7; }
.publish-result .pr-debug { max-width: 240px; border-radius: 8px; border: 1px solid var(--border); }
.token-box {
  display: flex; gap: 8px; align-items: center; background: #f8f9fb;
  border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px;
  font-family: monospace; font-size: 12.5px; word-break: break-all;
}

/* ============ 工作台：产品名 + AI 填充 ============ */
.name-row { display: flex; gap: 10px; }
.name-row input { flex: 1; }
.enrich-box {
  background: #fbfcfe; border: 1px dashed var(--border); border-radius: 12px; padding: 16px;
}
.enrich-head { font-weight: 600; font-size: 13.5px; margin-bottom: 14px; color: var(--text); }
.enrich-hint { font-weight: 400; font-size: 12px; color: var(--text-3); margin-left: 6px; }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.chip {
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
  background: #fff; color: var(--text-2); font-size: 12.5px; cursor: pointer;
  transition: all 0.15s; font-family: inherit;
}
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary-light); border-color: var(--primary); color: var(--primary); font-weight: 600; }

/* ============ 小红书扫码登录 ============ */
.xhs-status {
  display: flex; gap: 12px; align-items: center; padding: 14px 16px;
  border-radius: 12px; background: var(--bg); margin-bottom: 16px;
}
.xhs-status.ok { background: var(--success-bg); }
.xhs-status .xs-icon { font-size: 24px; }
.xhs-status .xs-title { font-weight: 600; }
.xhs-status .xs-desc { color: var(--text-3); font-size: 12.5px; margin-top: 2px; }

.qr-modal {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.45); z-index: 1000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.qr-box {
  background: #fff; border-radius: 16px; width: 100%; max-width: 320px;
  overflow: hidden; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.22);
}
.qr-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-bottom: 1px solid var(--border);
}
.qr-title { font-weight: 600; font-size: 15px; }
.qr-close { border: none; background: none; font-size: 18px; cursor: pointer; color: var(--text-3); padding: 0 4px; }
.qr-close:hover { color: var(--text); }
.qr-body { padding: 20px 18px 24px; text-align: center; }
.qr-body img { width: 200px; height: 200px; border-radius: 10px; border: 1px solid var(--border); background: #fff; }
.qr-tip { color: var(--text-3); font-size: 12.5px; margin: 14px 0 8px; }
.qr-status { font-size: 13.5px; color: var(--text-2); min-height: 20px; }
.qr-status .ok { color: var(--success); font-weight: 600; }
.qr-status .err { color: var(--danger); font-weight: 600; }

/* ============ 登录弹窗 ============ */
.login-modal {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.45); z-index: 2000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.login-box {
  background: #fff; border-radius: 16px; width: 100%; max-width: 380px;
  padding: 28px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.22);
}
.login-head { display: flex; align-items: center; gap: 14px; }
.login-title { font-size: 19px; font-weight: 700; }
.login-sub { color: var(--text-3); font-size: 12.5px; margin-top: 2px; }
.login-err { background: var(--danger-bg); color: var(--danger); padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-top: 12px; }
.login-tip { color: var(--text-3); font-size: 11.5px; text-align: center; margin-top: 14px; }

/* ============ 用户栏 ============ */
.user-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.user-name { font-size: 12.5px; color: var(--text-2); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============ 小红书多账号 ============ */
.xhs-account-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.xhs-account {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: 12px; cursor: pointer; transition: all 0.15s;
}
.xhs-account:hover { border-color: var(--primary); }
.xhs-account.active { border-color: var(--primary); background: var(--primary-light); }
.xa-radio { font-size: 16px; color: var(--primary); width: 20px; text-align: center; }
.xa-main { flex: 1; }
.xa-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.xa-nick { color: var(--text-3); font-weight: 400; font-size: 12px; }
.xa-desc { color: var(--text-3); font-size: 12px; margin-top: 2px; }
.xa-actions { display: flex; gap: 6px; }

/* ============ 用户管理 ============ */
.user-list { display: flex; flex-direction: column; gap: 10px; }
.user-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: 12px;
}
.user-item .avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--primary-grad);
  color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0;
}
.u-main { flex: 1; }
.u-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.u-desc { color: var(--text-3); font-size: 12px; margin-top: 2px; }
.u-actions { display: flex; gap: 6px; }

/* ============ 候选标题可选择 ============ */
.title-cand { cursor: pointer; }
.title-cand:hover { border-color: var(--primary); }