:root {
  --primary: #008cd6;
  --primary-dark: #0077b8;
  --primary-darker: #005e92;
  --primary-light: #e6f4fc;
  --primary-lighter: #f2f8fc;
  --accent: #ff8f1f;
  --accent-light: #fff5e8;
  --success: #16a34a;
  --warn: #d97706;
  --danger: #dc2626;
  --bg: #f5f8fb;
  --bg-gradient: linear-gradient(135deg, #e8f4fc 0%, #f5f8fb 40%, #fef7ed 100%);
  --card-bg: #ffffff;
  --text: #1f2937;
  --text-soft: #6b7280;
  --text-muted: #9ca3af;
  --border: #e5eaf0;
  --border-light: #eef2f7;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .04);
  --shadow: 0 4px 16px rgba(12, 146, 216, .08), 0 1px 3px rgba(16, 24, 40, .04);
  --shadow-lg: 0 12px 40px rgba(12, 146, 216, .12), 0 4px 12px rgba(16, 24, 40, .06);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  --font-display: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, sans-serif;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-left { display: flex; align-items: center; gap: 12px; min-width: 0; }

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
  max-width: 420px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  overflow: hidden;
  flex: none;
  box-shadow: 0 2px 6px rgba(0, 140, 214, 0.3);
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.brand-text h1 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-display);
  letter-spacing: 0.5px;
}

.brand-text .draft-status {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--text-muted);
}

.topbar-right { display: flex; align-items: center; gap: 10px; flex: none; position: relative; z-index: 10; }

.top-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-logout {
  padding: 6px 14px !important;
  font-size: 12.5px !important;
}

.topbar-sub {
  border-top: 1px solid var(--border-light);
  background: rgba(255, 255, 255, 0.6);
}

.topbar-sub-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}

.role-switch {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
  flex: none;
}

.role-btn {
  border: none;
  background: transparent;
  color: var(--text-soft);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, color .15s;
}

.role-btn:hover { color: var(--primary-dark); }
.role-btn.active {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 1px 3px rgba(16, 24, 40, .1);
}
.role-btn:disabled {
  cursor: not-allowed;
  color: var(--text-muted);
  background: transparent;
  box-shadow: none;
}

/* 角色分区显示：同一个页面按填报角色切换 */
body.mode-province .site-only { display: none; }
body.mode-site .province-only { display: none; }
body.mode-site .nav-item[data-mode="province"] { display: none; }
body.mode-province .nav-item[data-mode="site"] { display: none; }

/* 管理分区（签到表附件 / 关键数据 / 飞书提交）：默认对填报用户隐藏，管理模式可见 */
body:not(.admin-mode) .admin-only { display: none; }
body.admin-mode #btn-admin-mode {
  border-color: var(--primary);
  color: var(--primary-dark);
  background: var(--primary-light);
}

.draft-status {
  font-size: 12px;
  color: var(--text-soft);
}

.draft-status.saved { color: var(--success); }
.draft-status.error { color: var(--danger); }

.btn-logout {
  padding: 6px 12px !important;
  font-size: 12.5px !important;
}

.top-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.user-badge {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--primary-lighter);
  border: 1px solid #c9e6f5;
  border-radius: 999px;
  padding: 5px 14px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.user-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.2);
}

input[readonly].locked {
  background: #eef1f5;
  color: var(--text-soft);
  cursor: not-allowed;
}

/* ---------- Buttons ---------- */
.btn {
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text);
  cursor: pointer;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-lighter);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 6px rgba(12, 146, 216, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
  border-color: var(--primary-dark);
  color: #fff;
  box-shadow: 0 4px 12px rgba(12, 146, 216, 0.35);
}

.btn-ghost { border-color: transparent; color: var(--text-soft); background: transparent; }
.btn-ghost:hover { border-color: var(--danger); color: var(--danger); background: #fef2f2; }

.btn-sm { padding: 5px 12px; font-size: 12px; }

.icon-btn {
  border: none;
  background: #f1f5f9;
  color: var(--text-soft);
  font-size: 18px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  line-height: 1;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}

.icon-btn:hover { background: #fee2e2; color: var(--danger); transform: scale(1.08); }

/* ---------- Layout ---------- */
.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.side-nav {
  position: sticky;
  top: 86px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.progress-card {
  background: linear-gradient(135deg, var(--primary-lighter) 0%, #fff 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px 16px;
  text-align: center;
}

.progress-ring {
  width: 74px;
  height: 74px;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(var(--primary) var(--pct, 0%), #eef2f7 0);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.progress-ring::before {
  content: "";
  position: absolute;
  inset: 7px;
  background: #fff;
  border-radius: 50%;
}

.progress-ring span {
  position: relative;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark);
}

.progress-label { margin: 8px 0 0; font-size: 12px; color: var(--text-soft); }

/* AI 助手卡片 */
.ai-card {
  background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
  border: 1px solid #d0e7ff;
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.ai-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.ai-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #6ea8ff);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.ai-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.ai-card-tip {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.5;
}

.btn-ai {
  width: 100%;
  background: linear-gradient(135deg, var(--primary) 0%, #4a9eff 100%);
  border: none;
  color: #fff;
  font-weight: 600;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all .2s;
  font-size: 13px;
}

.btn-ai:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 140, 214, 0.3);
  color: #fff;
}

.btn-ai:active { transform: translateY(0); }

.btn-ai:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.ai-btn-icon { font-size: 14px; }

.ai-advice-box {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #d0e7ff;
}

.ai-advice-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--primary-dark);
  padding: 12px 0;
}

.ai-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #d0e7ff;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: ai-spin 0.8s linear infinite;
  flex: none;
}

@keyframes ai-spin {
  to { transform: rotate(360deg); }
}

.ai-advice-content {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

.ai-advice-footer {
  margin: 10px 0 0;
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

/* AI 审核面板（管理员） */
.ai-review-panel {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed var(--border);
}

.ai-review-summary {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
  border: 1px solid #d0e7ff;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.ai-review-score {
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex: none;
}

.score-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1;
  font-family: var(--font-display);
}

.score-label {
  font-size: 14px;
  color: var(--text-soft);
}

.ai-review-meta { flex: 1; min-width: 0; }

.ai-review-level {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
}

.ai-review-desc {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

.ai-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.ai-review-item {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.ai-review-item-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.ai-review-list {
  margin: 0;
  padding-left: 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-soft);
}

.ai-review-list li.empty {
  list-style: none;
  margin-left: -18px;
  color: var(--text-muted);
  font-style: italic;
}

.sec-nav { display: flex; flex-direction: column; gap: 2px; }

.nav-item {
  display: block;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-soft);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  position: relative;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: var(--primary-lighter);
  color: var(--primary-dark);
  transform: translateX(2px);
}

.nav-item.active {
  background: var(--primary-lighter);
  color: var(--primary-dark);
  border-left-color: var(--primary);
  font-weight: 600;
}

.nav-item.done { color: var(--success); }
.nav-item.done::after {
  content: "✓";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 700;
}

/* ---------- Cards & fields ---------- */
.content { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 24px 28px;
  scroll-margin-top: 84px;
  transition: box-shadow .3s;
}

.card:hover { box-shadow: var(--shadow); }

.sec-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  position: relative;
}

.sec-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border-light), transparent);
  margin-left: 8px;
}

.sec-no {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  box-shadow: 0 2px 6px rgba(12, 146, 216, 0.3);
}

.sec-no svg { width: 15px; height: 15px; }

.hint { margin: 0 0 14px; font-size: 12.5px; color: var(--text-soft); }

.block { margin-top: 18px; }

.block-title {
  margin: 0 0 10px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.form-grid.nums { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }

.field-label { font-size: 13px; color: var(--text); font-weight: 500; }

.req { color: var(--danger); }

input[type="text"],
input[type="number"],
input[type="month"],
input[type="password"],
input[type="url"],
input[type="email"],
input[type="date"],
input[type="tel"],
select,
textarea {
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  background: #fafbfc;
  width: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(12, 146, 216, .1);
  background: #fff;
}

textarea { resize: vertical; min-height: 72px; }

input[type="number"] { -moz-appearance: textfield; }
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

input::placeholder,
textarea::placeholder { color: #9ca3af; }

.char-count { font-size: 12px; color: var(--text-soft); align-self: flex-end; }
.char-count.ok { color: var(--success); }
.char-count.warn { color: var(--warn); }

.chip-line { margin: 10px 0 0; font-size: 13px; color: var(--text-soft); }
.chip-line b { color: var(--text); }

.chip {
  display: inline-block;
  background: var(--primary-lighter);
  color: var(--primary-dark);
  font-weight: 600;
  font-weight: 700;
  padding: 1px 10px;
  border-radius: 999px;
  font-size: 13px;
}

/* ---------- Activity groups ---------- */
.activity-group { margin-top: 22px; }

.group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.group-head .block-title { margin: 0; }

.activity-list { display: flex; flex-direction: column; gap: 14px; }

.activity-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fafbfc;
  padding: 16px;
}

/* 省级：站点日常照片 / 精彩故事卡片 */
.sitephoto-list,
.story-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 14px;
}

.sitephoto-card,
.story-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.sitephoto-card .card-head,
.story-card .card-head {
  margin-bottom: 12px;
}

.story-card .form-grid {
  grid-template-columns: minmax(240px, 1fr) minmax(240px, 1fr);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.activity-index {
  font-weight: 700;
  font-size: 14px;
  color: var(--primary-dark);
}

.activity-card .form-grid { grid-template-columns: minmax(220px, 2fr) minmax(160px, 1fr); }

.photo-field { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }

.photo-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.photo-item {
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
}

.photo-item img { width: 100%; height: 100%; object-fit: cover; display: block; }

.photo-item .photo-del {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-item .photo-del:hover { background: var(--danger); }

.upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-size: 13px;
  color: var(--primary);
  border: 1px dashed #b8d4f8;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  cursor: pointer;
  transition: all .15s ease;
}

.upload-btn:hover { background: #d6ecff; }

.photo-field.drag-over {
  border: 2px dashed var(--primary);
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  padding: 12px;
  margin: 12px -12px 0;
}

.photo-field.drag-over::after {
  content: "松开鼠标，上传到当前照片区域";
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
  text-align: center;
}

/* ---------- Media / plan tables ---------- */
.media-group { margin-top: 20px; }
.media-group .block-title { margin-bottom: 4px; }

.media-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 10px 0;
}

.media-row {
  display: grid;
  grid-template-columns: 42px minmax(140px, 1.1fr) minmax(140px, 1.3fr) minmax(110px, .8fr) minmax(180px, 1.6fr) 40px;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.media-row:last-child { border-bottom: none; }

.media-head {
  background: #f8fafc;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border);
}

.media-row input {
  padding: 6px 8px;
  font-size: 13px;
  border-radius: 6px;
}

.col-idx { text-align: center; font-size: 13px; color: var(--text-soft); }
.col-del { display: flex; justify-content: center; }

.plan-table .media-row { grid-template-columns: 42px minmax(140px, 1fr) minmax(180px, 1.5fr) minmax(120px, 1fr) minmax(120px, 1fr) 32px; }

/* ---------- Key data table ---------- */
.key-table {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: 10px;
}

.key-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  font-size: 13px;
}

.key-item:nth-child(odd) { background: #fafbfc; }
.key-item .k { color: var(--text-soft); }
.key-item .v { font-weight: 600; text-align: right; word-break: break-all; }

.feishu-note {
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fafbfc;
  padding: 10px 14px;
}

.feishu-note summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: var(--primary-dark);
}

.note-body { margin-top: 10px; font-size: 13px; color: var(--text); }
.note-body ul { margin: 6px 0; padding-left: 20px; }
.note-body li { margin: 3px 0; }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .55);
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px;
  overflow-y: auto;
}

.modal-backdrop[hidden] { display: none; }

.modal-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .25);
  width: 100%;
  max-width: 860px;
  overflow: hidden;
}

.modal-box.modal-sm { max-width: 460px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
}

.modal-header h2 { margin: 0; font-size: 16px; }
.modal-actions { display: flex; gap: 8px; }

.modal-body { padding: 18px 20px; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
}

#warn-list { margin: 0; padding-left: 18px; color: var(--warn); font-size: 13.5px; }
#warn-list li { margin: 6px 0; }
#warn-list li.ok { color: var(--success); }

.choice-row {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 6px;
}

.choice-row label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--text);
}

/* ---------- Submit overlay ---------- */
.submit-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 23, 42, .62);
  backdrop-filter: blur(4px);
}

.submit-overlay[hidden] { display: none; }
body.submitting { overflow: hidden; }

.submit-overlay-card {
  width: min(360px, 100%);
  padding: 30px 24px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .28);
  text-align: center;
}

.submit-overlay-card h2 { margin: 14px 0 6px; font-size: 18px; color: var(--text); }
.submit-overlay-card p { margin: 4px 0; font-size: 13.5px; color: var(--muted); line-height: 1.6; }
.submit-overlay-countdown { font-weight: 700; color: var(--primary-dark); }

.submit-overlay-spinner {
  display: inline-block;
  width: 42px;
  height: 42px;
  border: 4px solid rgba(37, 99, 235, .16);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: submit-spin .8s linear infinite;
}

@keyframes submit-spin { to { transform: rotate(360deg); } }

.block:has(input[name="staffChangeFlag"][value="yes"]:checked) #todo-staffChange-field { display: flex !important; }
.block:has(input[name="staffChangeFlag"][value="no"]:checked) #todo-staffChange-field { display: none !important; }
.block:has(input[name="siteChangeFlag"][value="yes"]:checked) #todo-siteChange-field { display: flex !important; }
.block:has(input[name="siteChangeFlag"][value="no"]:checked) #todo-siteChange-field { display: none !important; }
.block:has(input[name="abnormalFlag"][value="yes"]:checked) #todo-abnormal-field { display: flex !important; }
.block:has(input[name="abnormalFlag"][value="no"]:checked) #todo-abnormal-field { display: none !important; }

.report-sheet {
  padding: 24px 28px;
  max-height: 70vh;
  overflow-y: auto;
  font-size: 14px;
}

/* ---------- Report preview ---------- */
.report-doc { color: #111; }
.report-doc .r-title { text-align: center; font-size: 18px; margin: 0 0 4px; }
.report-doc .r-sub { text-align: center; font-size: 16px; margin: 0 0 20px; }
.report-doc h4 { margin: 18px 0 8px; font-size: 15px; }
.report-doc h5 { margin: 12px 0 6px; font-size: 14px; }
.report-doc ol, .report-doc ul { margin: 6px 0; padding-left: 24px; }
.report-doc li { margin: 4px 0; }
.report-doc .activity-item { margin: 10px 0 14px; }
.report-doc .activity-item h6 { margin: 4px 0; font-size: 13.5px; }
.report-doc .photos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.report-doc .photo-row { list-style: none; }
.report-doc img { width: 120px; height: 90px; object-fit: cover; border: 1px solid var(--border); border-radius: 6px; }
.report-doc table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: 12.5px; }
.report-doc th, .report-doc td { border: 1px solid #999; padding: 5px 8px; text-align: left; vertical-align: top; }
.report-doc th { background: #f2f2f2; }
.report-doc .empty { color: #999; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .side-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .progress-card { display: none; }
  .sec-nav { flex-direction: row; flex-wrap: wrap; }
  .nav-item { padding: 6px 10px; font-size: 12px; }
  .card { padding: 18px 16px; }
  .top-actions { width: 100%; }
  .top-actions .btn { flex: 1; }
}

@media (max-width: 620px) {
  .media-row,
  .plan-table .media-row {
    grid-template-columns: 32px 1fr 32px;
    row-gap: 6px;
  }
  .media-row .col-type,
  .media-row .col-name,
  .media-row .col-date,
  .media-row .col-link { grid-column: 2; }
  .media-head { display: none; }
  .media-row > span.col-idx { grid-column: 1; grid-row: 1; align-self: center; }
  .media-row .col-del { grid-column: 3; grid-row: 1; }
}

/* ---------- 底部提交栏 ---------- */
.submit-bar {
  position: sticky;
  bottom: 0;
  margin-top: 24px;
  z-index: 30;
  transform: translateY(100%);
  opacity: 0;
  transition: all .3s cubic-bezier(.4,0,.2,1);
}

.submit-bar.visible {
  transform: translateY(0);
  opacity: 1;
}

.submit-bar-inner {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 -4px 20px rgba(0, 140, 214, 0.1), 0 8px 24px rgba(0, 0, 0, 0.08);
}

.submit-bar-tip {
  margin: 0;
  font-size: 13px;
  color: var(--text-soft);
}

.submit-bar-actions {
  display: flex;
  gap: 10px;
  flex: none;
}

.btn-submit {
  padding: 10px 28px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  letter-spacing: 2px;
  box-shadow: 0 4px 12px rgba(0, 140, 214, 0.35);
}

.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 140, 214, 0.45) !important;
}

.btn-submit:active { transform: translateY(0); }

/* 提交成功页 */
.success-page {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: linear-gradient(135deg, #e8f4fc 0%, #f5f8fb 40%, #fef7ed 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 40px 24px;
  overflow-y: auto;
  animation: successFadeIn .4s ease;
  gap: 0;
}

@keyframes successFadeIn {
  from { opacity: 0; transform: scale(.98); }
  to { opacity: 1; transform: scale(1); }
}

.success-card {
  background: #fff;
  border-radius: 24px;
  padding: 48px 56px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 140, 214, 0.15);
  position: relative;
}

.success-icon {
  margin-bottom: 20px;
  animation: successBounce .6s cubic-bezier(.34,1.56,.64,1);
}

@keyframes successBounce {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.success-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  font-family: var(--font-display);
}

.success-subtitle {
  font-size: 14px;
  color: var(--text-soft);
  margin: 0 0 28px;
}

.success-info {
  background: var(--primary-lighter);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  text-align: left;
}

.success-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.success-info-label {
  font-size: 12px;
  color: var(--text-soft);
}

.success-info-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.success-quote {
  background: linear-gradient(135deg, #fff8f0 0%, #fff 100%);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin-bottom: 28px;
  text-align: left;
}

.success-quote .quote-icon {
  font-size: 20px;
  display: block;
  margin-bottom: 6px;
}

.success-quote p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}

.success-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.success-actions .btn {
  min-width: 140px;
  padding: 10px 20px;
}

/* 历史记录（成功页向下展开） */
.history-expand {
  width: 100%;
  max-width: 520px;
  margin-top: -16px;
  background: #fff;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 28px 24px 20px;
  box-shadow: 0 12px 40px rgba(0, 140, 214, 0.12);
  animation: slideDown .35s cubic-bezier(.4,0,.2,1);
  flex: none;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.history-expand-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.history-expand-head h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 300px;
  overflow-y: auto;
}

.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--primary-lighter);
  border-radius: var(--radius-sm);
  transition: background .2s;
}

.history-item:hover { background: var(--primary-light); }

.history-item-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.history-month {
  font-weight: 600;
  color: var(--primary-dark);
  font-size: 14px;
  flex: none;
}

.history-status {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #fff;
  color: var(--text-soft);
  flex: none;
}

.history-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  padding: 28px 0;
}

@media (max-width: 520px) {
  .success-card { padding: 32px 24px; }
  .success-title { font-size: 22px; }
  .success-info { grid-template-columns: 1fr; }
  .success-actions { flex-direction: column; }
  .success-actions .btn { width: 100%; }
}

/* ---------- Print ---------- */
@page { size: A4; margin: 14mm 12mm; }

@media print {
  body > .topbar,
  body > .layout,
  body > .modal-backdrop .modal-header,
  body > .modal-backdrop .modal-actions,
  body > .modal-backdrop .modal-footer,
  body > .modal-backdrop .modal-header h2 {
    display: none !important;
  }

  .modal-backdrop {
    position: static !important;
    background: none !important;
    padding: 0 !important;
    overflow: visible !important;
    display: block !important;
  }

  .modal-box {
    max-width: none !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
  }

  .report-sheet {
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    font-size: 12.5px !important;
  }

  .report-doc img { width: 100px; height: 75px; }
}


/* ---------- 登录页 ---------- */
.login-page {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.login-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #008cd6 0%, #0077b8 45%, #005e92 100%);
  overflow: hidden;
}

.login-bg-decoration {
  position: absolute;
  inset: 0;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(40px);
}

.bubble-1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  background: rgba(255, 143, 31, 0.2);
}

.bubble-2 {
  width: 300px;
  height: 300px;
  bottom: 10%;
  left: -80px;
  background: rgba(255, 255, 255, 0.12);
}

.bubble-3 {
  width: 200px;
  height: 200px;
  top: 40%;
  right: 15%;
  background: rgba(255, 143, 31, 0.15);
}

.login-container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 960px;
  width: 100%;
  padding: 0 40px;
}

.login-brand {
  flex: 1;
  color: #fff;
  max-width: 400px;
}

.login-logo {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.login-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.login-title {
  font-size: 36px;
  font-weight: 700;
  margin: 0 0 8px 0;
  letter-spacing: 1px;
  font-family: var(--font-display);
}

.login-subtitle {
  font-size: 20px;
  font-weight: 400;
  margin: 0 0 36px 0;
  opacity: 0.9;
  letter-spacing: 4px;
}

.login-slogan {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.slogan-en {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 3px;
  opacity: 0.9;
  font-family: "Georgia", serif;
}

.slogan-zh {
  font-size: 16px;
  opacity: 0.85;
  letter-spacing: 2px;
}

.login-card {
  width: 380px;
  flex: none;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 36px 32px;
  box-shadow: 0 20px 60px rgba(8, 50, 80, 0.3);
}

.login-card-header h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 6px 0;
  color: var(--text);
  font-family: var(--font-display);
}

.login-card-header p {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0 0 28px 0;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-field .field-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-soft);
  margin-bottom: 6px;
  display: block;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
  flex: none;
}

.input-with-icon input {
  width: 100%;
  padding: 11px 12px 11px 40px;
  font-size: 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  transition: all .2s;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
}

.input-with-icon input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(12, 146, 216, 0.1);
}

.input-with-icon input::placeholder {
  color: var(--text-muted);
}

.login-error {
  color: var(--danger);
  font-size: 13px;
  margin: 0;
  min-height: 18px;
}

.btn-login {
  margin-top: 8px;
  padding: 12px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  letter-spacing: 4px;
  border-radius: var(--radius-sm) !important;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  box-shadow: 0 4px 12px rgba(12, 146, 216, 0.3);
  transition: all .2s !important;
}

.btn-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(12, 146, 216, 0.4) !important;
  color: #fff !important;
}

.btn-login:active {
  transform: translateY(0);
}

.btn-block {
  width: 100%;
}

.login-tip {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin: 8px 0 0 0;
}

.login-footer {
  position: relative;
  z-index: 1;
  margin-top: 40px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.footer-dot {
  opacity: 0.4;
}

@media (max-width: 820px) {
  .login-container {
    flex-direction: column;
    gap: 40px;
    padding: 0 24px;
    text-align: center;
  }
  .login-brand {
    max-width: 100%;
  }
  .login-logo {
    margin: 0 auto 20px;
  }
  .login-slogan {
    align-items: center;
  }
  .login-card {
    width: 100%;
    max-width: 380px;
    padding: 32px 28px 24px;
  }
  .login-title {
    font-size: 28px;
  }
  .login-subtitle {
    font-size: 16px;
    margin-bottom: 24px;
  }
}


.info-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #e5e7eb;
  color: #6b7280;
  font-size: 12px;
  font-weight: 700;
  cursor: help;
  position: relative;
  vertical-align: middle;
  margin-left: 6px;
}
.info-tip:hover,
.info-tip:focus {
  background: #2563eb;
  color: #fff;
  outline: none;
}
.info-pop {
  display: none;
  position: absolute;
  left: 26px;
  top: 50%;
  transform: translateY(-50%);
  width: 220px;
  background: #1f2937;
  color: #f9fafb;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 10;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
.info-pop::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 50%;
  transform: translateY(-50%);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-right: 6px solid #1f2937;
}
.info-tip:hover .info-pop,
.info-tip:focus .info-pop {
  display: block;
}

/* ---------- 第三、四章：活动/站点卡片收缩吸附 ---------- */
:root {
  --mini-head-h: 44px;
  --mini-top: 138px; /* 停在页面头部 + 大章节标题下方 */
}
@media (max-width: 640px) { :root { --mini-top: 122px; } }

.mini-collapse { overflow: visible; }
.mini-head {
  transition: background .6s ease, box-shadow .6s ease, border-radius .6s ease, padding .6s ease;
}
.mini-body {
  overflow: hidden;
  transition: max-height .8s cubic-bezier(.22,.61,.36,1),
              opacity .7s ease, margin .8s ease;
  max-height: 4000px;
  opacity: 1;
}
.mini-collapse.is-collapsed .mini-head {
  background: var(--card-bg, #fff);
  padding: 8px 12px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(15,23,42,0.12);
  cursor: pointer;
}
.mini-collapse.is-collapsed .mini-body {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  margin-bottom: 0;
}

.site-org-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 14px;
  grid-column: 1 / -1;
}
@media (max-width: 640px) {
  .site-org-row { grid-template-columns: 1fr; }
}

/* 媒体表（含发布方/被报道方）多一列 */
.media-table .media-row {
  grid-template-columns: 42px minmax(130px, 1fr) minmax(140px, 1.3fr)
                         minmax(100px, .7fr) minmax(160px, 1.4fr)
                         minmax(110px, .9fr) 40px;
}
.col-party { padding: 6px 6px; font-size: 13px; border-radius: 6px; }