/* ===== 全局 ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary: #2E5BBA;
  --primary-light: #E8F0FE;
  --primary-dark: #1E4086;
  --success: #16A34A;
  --warning: #F59E0B;
  --danger: #DC2626;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--gray-100);
  color: var(--gray-900);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== 顶部导航 ===== */
.topbar {
  background: white;
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar .brand {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar .brand .logo {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 16px; font-weight: 800;
}
.topbar .nav { display: flex; gap: 6px; }
.topbar .nav a {
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 500;
  transition: all .15s;
}
.topbar .nav a:hover { background: var(--gray-100); }
.topbar .nav a.active { background: var(--primary-light); color: var(--primary); }

/* ===== 容器 ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 28px 24px; }

/* ===== 卡片 ===== */
.card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
}
.card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  font-family: inherit;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { filter: brightness(0.95); }
.btn-outline { background: white; border: 1px solid var(--gray-300); color: var(--gray-700); }
.btn-outline:hover { background: var(--gray-50); border-color: var(--gray-500); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { filter: brightness(0.95); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== 表单 ===== */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 5px;
}
.form-group label .req { color: var(--danger); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: white;
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(46,91,186,0.12);
}
textarea.form-control { resize: vertical; min-height: 76px; line-height: 1.6; }
select.form-control { cursor: pointer; }

/* ===== 条目卡片 ===== */
.item-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
  background: var(--gray-50);
  position: relative;
}
.item-card .item-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.item-card .item-index {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 12px;
}
.item-card .item-actions { display: flex; gap: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 640px) {
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
}

/* ===== 首页 ===== */
.hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 48px 32px;
  border-radius: 16px;
  margin-bottom: 28px;
  text-align: center;
}
.hero h1 { font-size: 28px; margin-bottom: 10px; }
.hero p { opacity: 0.92; font-size: 15px; }
.hero .week-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 5px 14px;
  border-radius: 14px;
  font-size: 14px;
  margin-top: 14px;
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.member-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: all .2s;
  border: 2px solid transparent;
}
.member-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.member-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
  margin: 0 auto 12px;
}
.member-name { font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.member-status { font-size: 13px; color: var(--gray-500); }
.member-status.done { color: var(--success); }

.admin-entry {
  background: linear-gradient(135deg, #1E4086, #0F2557);
  color: white;
  padding: 24px;
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-decoration: none;
}
.admin-entry:hover { filter: brightness(1.1); }
.admin-entry .admin-info h3 { font-size: 18px; margin-bottom: 4px; }
.admin-entry .admin-info p { opacity: 0.85; font-size: 13px; }
.admin-entry .arrow { font-size: 24px; }

/* ===== 状态徽标 ===== */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}
.badge-success { background: #DCFCE7; color: #15803D; }
.badge-warning { background: #FEF3C7; color: #B45309; }
.badge-gray { background: var(--gray-100); color: var(--gray-500); }
.badge-info { background: var(--primary-light); color: var(--primary); }

/* ===== 提示 ===== */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gray-900);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: var(--shadow-md);
  z-index: 1000;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.toast.show { opacity: 1; }
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }

/* ===== 空状态 ===== */
.empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-500);
  font-size: 14px;
}
.empty .icon { font-size: 36px; margin-bottom: 8px; opacity: 0.4; }

/* ===== 汇总页 ===== */
.section-tabs {
  display: flex;
  gap: 4px;
  background: white;
  padding: 6px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.section-tabs button {
  flex: 1;
  padding: 10px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  font-family: inherit;
  transition: all .15s;
}
.section-tabs button.active {
  background: var(--primary);
  color: white;
}

.member-block {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  overflow: hidden;
}
.member-block .member-block-head {
  padding: 12px 18px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.member-block .member-block-head .name {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.member-block .member-block-body { padding: 14px 18px; }

.submission-item {
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  margin-bottom: 10px;
  background: white;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.submission-item.selected {
  border-color: var(--primary);
  background: var(--primary-light);
}
.submission-item input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
  flex-shrink: 0;
}
.submission-item .content { flex: 1; min-width: 0; }
.submission-item .content .title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}
.submission-item .content .desc {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.55;
  white-space: pre-wrap;
}
.submission-item .content .meta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--gray-500);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.submission-item .content .meta span {
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 10px;
}

/* ===== 汇报草稿区 ===== */
.draft-area {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-top: 20px;
}
.draft-item {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
  background: var(--gray-50);
}
.draft-item .draft-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.draft-item .draft-head .num {
  font-weight: 600;
  color: var(--primary);
  font-size: 13px;
}
.draft-item .form-control { font-size: 13px; padding: 7px 10px; }
.draft-item textarea.form-control { min-height: 56px; }

/* ===== 汇报预览页 ===== */
.report-doc {
  background: white;
  max-width: 800px;
  margin: 0 auto;
  padding: 56px 64px;
  box-shadow: var(--shadow-md);
  border-radius: 4px;
  min-height: 600px;
  font-family: "宋体", "SimSun", "PingFang SC", serif;
}
.report-doc .report-title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 28px;
  font-family: "宋体", "SimSun", serif;
}
.report-doc h2 {
  font-size: 17px;
  font-weight: 700;
  margin-top: 22px;
  margin-bottom: 12px;
  font-family: "宋体", "SimSun", serif;
}
.report-doc .report-item {
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.8;
}
.report-doc .report-item .item-title {
  font-weight: 700;
  font-size: 14px;
}
.report-doc .report-item .item-desc {
  margin-top: 4px;
  text-indent: 2em;
}
.report-doc .report-item .item-meta {
  margin-top: 4px;
  font-size: 12px;
  color: #666;
  font-style: italic;
}

.action-bar {
  max-width: 800px;
  margin: 20px auto;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ===== 进度状态颜色 ===== */
.status-未启动 { color: var(--gray-500); }
.status-进行中 { color: var(--primary); }
.status-已落地 { color: var(--success); }
.status-延期 { color: var(--danger); }

/* ===== 提交状态指示 ===== */
.save-indicator {
  position: fixed;
  top: 70px;
  right: 24px;
  background: white;
  padding: 8px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 90;
}
.save-indicator .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
}
.save-indicator.saving .dot { background: var(--warning); animation: pulse 1s infinite; }
.save-indicator.saved .dot { background: var(--success); }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}