/* 管理员后台补充样式 · 全新设计系统 */
:root {
  --accent: #6366F1;
  --purple: #8B5CF6;
  --pink: #EC4899;
  --orange: #F97316;
  --mint: #10B981;
  --sky: #3B82F6;
  --sun: #F59E0B;
  --danger: #EF4444;
  --bg: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-secondary: #F1F5F9;
  --bg-hover: #F8FAFC;
  --text-primary: #1E293B;
  --text-secondary: #64748B;
  --text-tertiary: #94A3B8;
  --border-subtle: #E2E8F0;
  --border-strong: #CBD5E1;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
  --sidebar-width: 260px;
  --topbar-height: 60px;
  --duration-fast: 0.15s;
  --duration-slow: 0.3s;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --pri: #7C6FF0;
  --pri-2: #9B8CFF;
  --peach: #FF9EB5;
  --peach-2: #FFB07C;
}
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; background: var(--bg); color: var(--text-primary); font-size: 14px; }

/* ========== 登录页面 ========== */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FFF0F5 0%, #EFEAFF 50%, #E7F5FF 100%);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.login-wrap[hidden] { display: none !important; }
.login-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow: hidden;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.orb-1 { width: 400px; height: 400px; background: radial-gradient(circle, #FFD6E7, transparent); top: -100px; left: -100px; }
.orb-2 { width: 350px; height: 350px; background: radial-gradient(circle, #D4C6FF, transparent); bottom: -80px; right: -80px; }
.orb-3 { width: 300px; height: 300px; background: radial-gradient(circle, #B3D9FF, transparent); top: 50%; left: 50%; transform: translate(-50%, -50%); }

.login-panel {
  position: relative;
  width: 420px;
  max-width: 100%;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 28px;
  padding: 40px 36px 32px;
  box-shadow: 0 24px 70px rgba(90,60,140,0.18), 0 0 0 1px rgba(255,255,255,0.5);
  animation: loginFloat 0.6s var(--ease);
}
@keyframes loginFloat {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.login-header { text-align: center; margin-bottom: 28px; }
.login-logo-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(99,102,241,0.35);
}
.login-logo-inner { font-size: 32px; color: white; }
.login-title { font-size: 26px; font-weight: 800; color: var(--text-primary); margin: 0; }
.login-subtitle { font-size: 14px; color: var(--text-secondary); margin-top: 4px; font-weight: 500; }
.login-form { margin-bottom: 0; }
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 600;
}
.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.input-icon {
  position: absolute;
  left: 14px;
  font-size: 16px;
  color: var(--text-tertiary);
  pointer-events: none;
  transition: color 0.2s;
}
.input-wrap:focus-within .input-icon { color: var(--accent); }
.form-input {
  width: 100%;
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px 14px 12px 40px;
  font-size: 14px;
  background: rgba(255,255,255,0.8);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
  min-height: 44px;
}
.form-input::placeholder { color: var(--text-tertiary); }
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
  background: #fff;
}
.btn-login {
  width: 100%;
  border: none;
  cursor: pointer;
  border-radius: 14px;
  padding: 13px 20px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
  margin-top: 6px;
  box-shadow: 0 4px 14px rgba(99,102,241,0.3);
}
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99,102,241,0.4);
}
.btn-login:active { transform: translateY(0); }
.btn-arrow { transition: transform 0.2s; }
.btn-login:hover .btn-arrow { transform: translateX(3px); }
.login-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
  color: var(--text-tertiary);
}
.login-footer p { margin: 0; }

/* ========== 顶部导航 ========== */
#view-app { display: flex; flex-direction: column; min-height: 100vh; }
.top-nav {
  height: var(--topbar-height);
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-logo {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 18px;
  flex-shrink: 0;
}
.nav-title { font-size: 17px; font-weight: 800; color: var(--text-primary); }
.nav-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(99,102,241,0.1);
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.5px;
}
.nav-tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }
.nav-tab {
  padding: 7px 13px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
  text-decoration: none;
}
.nav-tab:hover { color: var(--text-primary); background: var(--bg-secondary); }
.nav-tab.active {
  color: var(--accent);
  background: rgba(99,102,241,0.1);
  font-weight: 600;
}
.nav-user {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding-left: 16px;
  border-left: 1px solid var(--border-subtle);
}
.nav-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  flex-shrink: 0;
}
.nav-user-info { display: flex; flex-direction: column; }
.nav-user-name { font-size: 13px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.nav-user-role { font-size: 11px; color: var(--text-tertiary); }
.nav-logout {
  width: 32px; height: 32px;
  border: none;
  background: var(--bg-secondary);
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
  margin-left: 4px;
}
.nav-logout:hover { background: #fee2e2; color: var(--danger); }

/* ========== 移动端菜单 ========== */
.mobile-menu-btn {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--border-subtle);
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 20px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 280px;
  background: #fff;
  z-index: 200;
  overflow-y: auto;
  box-shadow: 4px 0 20px rgba(0,0,0,0.1);
}
.mobile-nav-drawer.open { display: block; }
.mobile-nav-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-nav-header .nav-logo { width: 32px; height: 32px; font-size: 16px; border-radius: 8px; }
.mobile-nav-header .nav-title { font-size: 16px; font-weight: 800; }
.mobile-nav-list { padding: 12px; }
.mobile-nav-group {
  padding: 10px 12px 6px;
  font-size: 11px;
  color: var(--text-tertiary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.mobile-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.15s;
  text-decoration: none;
  font-weight: 500;
}
.mobile-nav-item:hover { background: var(--bg-secondary); color: var(--text-primary); }
.mobile-nav-item.active { background: rgba(99,102,241,0.1); color: var(--accent); font-weight: 600; }
.mobile-logout {
  display: block;
  width: calc(100% - 32px);
  margin: 12px 16px;
  padding: 11px;
  border: 1px solid var(--border-subtle);
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
  color: var(--danger);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  transition: all 0.15s;
}
.mobile-logout:hover { background: #fee2e2; }
.mobile-nav-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  z-index: 199;
  backdrop-filter: blur(2px);
}
.mobile-nav-overlay[hidden] { display: none !important; }
.mobile-nav-overlay.show { animation: overlayFade 0.2s ease; }
@keyframes overlayFade { from { opacity: 0; } to { opacity: 1; } }

/* ========== 主内容区 ========== */
.main-content {
  padding: 24px;
  max-width: 1440px;
  margin: 0 auto;
}
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
}
.page-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}
.page-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-body { }

/* ========== 移动端响应式 ========== */
@media (max-width: 768px) {
  .top-nav { padding: 0 12px; gap: 10px; }
  .nav-badge { display: none; }
  .nav-user-info { display: none; }
  .mobile-menu-btn { display: flex; }
  .main-content { padding: 16px; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .login-panel { padding: 32px 24px 24px; }
}
@media (max-width: 960px) {
  .nav-tabs { display: none; }
}

/* 日志标签 */
.log-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.log-tabs .tab {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all var(--duration-fast) var(--ease);
}
.log-tabs .tab:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}
.log-tabs .tab.on {
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: white;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* 柱状图 */
.bar-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 140px;
  padding-top: 12px;
}
.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.bar-col .bar {
  width: 100%;
  max-width: 40px;
  background: linear-gradient(180deg, var(--accent), var(--purple));
  border-radius: 6px 6px 2px 2px;
  min-height: 4px;
  transition: height 0.4s var(--ease), opacity 0.2s;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.2);
}
.bar-col:hover .bar {
  opacity: 0.9;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}
.bar-col .bar-lbl {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.hbar-row {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 100px;
  padding-top: 12px;
  overflow-x: auto;
}
.hbar-col {
  flex: 1;
  min-width: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.hbar-col .hbar {
  width: 100%;
  background: linear-gradient(180deg, var(--pink), var(--orange));
  border-radius: 3px 3px 1px 1px;
  min-height: 3px;
  box-shadow: 0 2px 6px rgba(236, 72, 153, 0.2);
}
.hbar-col .hbar-lbl {
  font-size: 9px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* 键值行 */
.kv-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px solid var(--border-subtle);
}
.kv-line:last-child {
  border-bottom: none;
}
.kv-line .kv-key {
  color: var(--text-secondary);
  font-size: 13px;
}
.kv-line .kv-value {
  font-weight: 600;
  color: var(--text-primary);
}

/* 登录日志 */
.login-row td:first-child {
  font-family: "SF Mono", "Fira Code", "Consolas", monospace;
  font-size: 12px;
  color: var(--accent);
}

.tab-scroll {
  max-width: 100%;
}

/* 概览网格 */
.ov-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

/* 详情页 */
.detail-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.detail-head .back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease);
}
.detail-head .back-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateX(-2px);
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.detail-grid .mini-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: all var(--duration-normal) var(--ease);
}
.detail-grid .mini-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.detail-grid .mini-card .k {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.detail-grid .mini-card .v {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

/* 站点设置表单 */
.site-form .field {
  margin-bottom: 16px;
}
.site-form .field label {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 600;
}
.site-form textarea {
  min-height: 80px;
  resize: vertical;
}
.detail-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* 系统设置开关 */
.set-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--border-subtle);
}
.set-row:last-child {
  border-bottom: none;
}
.set-row .set-info {
  flex: 1;
}
.set-row .set-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.set-row .set-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}
.set-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  flex-shrink: 0;
  user-select: none;
}
.set-switch input {
  display: none;
}
.set-switch .sw {
  width: 48px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--border-medium);
  position: relative;
  transition: background 0.25s var(--ease);
}
.set-switch .sw::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  top: 3px;
  left: 3px;
  transition: left 0.25s var(--ease);
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.set-switch input:checked + .sw {
  background: linear-gradient(135deg, var(--accent), var(--purple));
}
.set-switch input:checked + .sw::after {
  left: 25px;
}
.set-switch .sw-txt {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 44px;
}

/* 地区统计进度条 */
.pbar {
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  overflow: hidden;
}
.pbar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--accent), var(--purple));
  min-width: 2px;
  transition: width 0.4s var(--ease);
}

/* 积分大字 */
.points-big {
  font-weight: 700;
  color: var(--pink);
  font-size: 15px;
}

/* 性别选择 */
.gender-pick {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.gender-opt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  cursor: pointer;
  font-size: 14px;
  user-select: none;
  transition: all var(--duration-fast) var(--ease);
  background: var(--bg-card);
}
.gender-opt input {
  display: none;
}
.gender-opt:hover {
  border-color: var(--accent);
}
.gender-opt.on {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}

/* 周选择 */
.week-pick {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.week-pick span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 6px 12px;
  cursor: pointer;
  font-size: 13px;
  user-select: none;
  transition: all var(--duration-fast) var(--ease);
  background: var(--bg-card);
}
.week-pick span.on {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}

/* 重复选择 */
.repeat-radio {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.repeat-radio label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 14px;
}

/* 日期选择 */
.date-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.date-row .date-item {
  flex: 1;
  min-width: 150px;
}
.date-row .date-sep {
  color: var(--text-muted);
  font-size: 13px;
  flex-shrink: 0;
}
.date-chips {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.date-chips button {
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease);
}
.date-chips button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}
.date-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

/* 孩子卡片 */
.kid-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.kid-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.kid-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.kid-card-info {
  flex: 1;
  min-width: 0;
}
.kid-card-name {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-primary);
}
.kid-card-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}
.kid-card-points {
  font-size: 13px;
  color: var(--text-secondary);
}
.kid-card-points .points-big {
  font-size: 24px;
}
.kid-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.kid-card-time {
  font-size: 12px;
  color: var(--text-muted);
}
.kid-empty {
  text-align: center;
  padding: 48px 20px;
}
.kid-empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.5;
}
.kid-empty p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* 孩子预览 */
.kid-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: 6px;
}
.kid-preview .prev-info {
  flex: 1;
  min-width: 0;
}
.kid-preview .prev-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}
.kid-preview .prev-meta {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.form-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 16px 0;
}

/* 习惯预览 */
.habit-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: 6px;
}
.habit-preview .emoji-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.habit-preview .hp-info {
  flex: 1;
  min-width: 0;
}
.habit-preview .hp-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 6px;
}
.habit-preview .hp-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.habit-preview .hp-points {
  color: var(--orange);
  font-weight: 700;
  font-size: 14px;
}
.habit-preview #hp-repeat {
  color: var(--text-secondary);
  font-size: 12px;
  padding: 3px 10px;
  background: var(--bg-card);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
}
.habit-preview #hp-detail {
  color: var(--text-primary);
  font-size: 12px;
  padding: 3px 10px;
  background: var(--bg-card);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  text-align: center;
  line-height: 1.1;
}
.habit-preview .hp-review {
  color: white;
  font-size: 11px;
  padding: 3px 10px;
  background: var(--orange);
  border-radius: var(--radius-xs);
  font-weight: 600;
}

/* 图片预览 */
.img-thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xs);
  object-fit: cover;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}
.img-ph {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xs);
  background: var(--bg-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.avatar-pick {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.avatar-pick span {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  border: 2px solid transparent;
  background: var(--bg-secondary);
  transition: all var(--duration-fast) var(--ease);
}
.avatar-pick span:hover {
  border-color: var(--accent-soft);
  transform: scale(1.05);
}
.avatar-pick span.on {
  border-color: var(--accent);
  background: var(--accent-light);
}

/* 图标选择器 */
.icon-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-secondary);
  padding: 4px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.icon-tabs .tab {
  flex: 1;
  text-align: center;
  padding: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-xs);
  font-weight: 500;
  transition: all var(--duration-fast) var(--ease);
}
.icon-tabs .tab.active {
  background: var(--bg-card);
  color: var(--accent);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.icon-panel {
  display: none;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
}
.icon-panel.active {
  display: grid;
}
.icon-panel span {
  aspect-ratio: 1;
  border-radius: var(--radius-xs);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 2px solid transparent;
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease);
}
.icon-panel span:hover {
  background: var(--accent-light);
  color: var(--accent);
}
.icon-panel span.on {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent);
}
.icon-panel span svg {
  width: 20px;
  height: 20px;
  pointer-events: none;
}
.color-pick {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.color-pick i {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  display: inline-block;
  transition: all var(--duration-fast) var(--ease);
}
.color-pick i:hover {
  transform: scale(1.1);
}
.color-pick i.on {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 2px var(--bg-card) inset;
}

/* 日期选择器 D3 */
.dp3-wrap {
  position: relative;
}
.dp3-trigger {
  width: 100%;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: inherit;
  transition: all var(--duration-fast) var(--ease);
  min-height: 44px;
}
.dp3-trigger:hover {
  border-color: var(--accent);
}
.dp3-trigger .dp3-icon {
  font-size: 16px;
  opacity: 0.5;
}
.dp3-trigger .dp3-val {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
}
.dp3-trigger .dp3-val.has {
  color: var(--text-primary);
  font-weight: 600;
}

.dp3-popup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  max-width: 90vw;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  z-index: 9999;
  box-shadow: var(--shadow-xl);
}
.dp3-popup.show {
  display: block;
  animation: dp3FadeIn 0.2s var(--ease);
}
@keyframes dp3FadeIn {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.95); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.dp3-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 8px;
}
.dp3-header button {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-secondary);
  cursor: pointer;
  font-size: 15px;
  color: var(--accent);
  padding: 0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease);
  line-height: 1;
}
.dp3-header button:hover {
  background: var(--accent);
  color: white;
}
.dp3-header span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.dp3-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 8px 14px 4px;
}
.dp3-week span {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 0;
  font-weight: 600;
}

.dp3-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 4px 14px 14px;
  gap: 4px;
}
.dp3-grid span {
  text-align: center;
  font-size: 13px;
  padding: 8px 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease);
  color: var(--text-primary);
}
.dp3-grid span:hover {
  background: var(--accent-light);
  color: var(--accent);
}
.dp3-grid span.today {
  background: var(--warning-light);
  color: var(--warning);
  font-weight: 700;
}
.dp3-grid span.past {
  color: var(--text-muted);
  pointer-events: none;
}
.dp3-grid span.selected {
  background: var(--accent);
  color: white;
  font-weight: 700;
}

/* 顶部通知条 */
.notice-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 32px;
  padding: 0 16px;
  background: linear-gradient(100deg, var(--accent-light) 0%, var(--pink-light) 55%, var(--warning-light) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-14px);
  transition: max-height 0.45s var(--ease), opacity 0.35s, transform 0.45s var(--ease), margin 0.45s, padding 0.45s;
}
.notice-bar.show {
  max-height: 70px;
  opacity: 1;
  transform: translateY(0);
  margin: 14px 32px 0;
  padding: 10px 18px;
}
.notice-viewport {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.notice-track {
  display: inline-flex;
  white-space: nowrap;
  will-change: transform;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent);
}
.notice-track .nt-item {
  padding-right: 64px;
}
.notice-track .nt-item .nt-title {
  color: var(--pink);
  margin-right: 8px;
}
.notice-track.rolling {
  animation: notice-r2l linear infinite;
}
@keyframes notice-r2l {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.notice-bar:hover .notice-track.rolling {
  animation-play-state: paused;
}

@media (max-width: 960px) {
  .ov-grid { grid-template-columns: 1fr !important; }
  .stat-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .bar-col .bar { max-width: 28px; }
  .log-tabs .tab { padding: 6px 12px; font-size: 12px; }
  .kv-line { flex-direction: column; align-items: flex-start; gap: 4px; padding: 10px 4px; }
  .notice-bar { margin-left: 16px; margin-right: 16px; }
  .notice-bar.show { margin: 10px 16px 0; }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr !important; }
  .bar-row { height: 100px; }
  .bar-col .bar { max-width: 20px; }
}