/* 梦想计划 - RPG游戏风格 */

:root {
  --primary-purple: #7A57B8;
  --primary-purple-dark: #5E3F8F;
  --primary-purple-light: #9B80CC;
  --primary-blue: #3E82DB;
  --color-green: #4CAF50;
  --color-green-light: #66BB6A;
  --color-orange: #FFB020;
  --color-red: #FF4D4F;
  --color-red-dark: #d43d3f;
  --text-dark: #2E2E2E;
  --text-gray: #6B6B6B;
  --text-light: #9E9E9E;
  --bg-dark: #091F46;
  --bg-darker: #091F46;
  --bg-beige: #E8D5BC;
  --bg-light: #FDF2E1;
  --bg-cream: #FDF2E1;
  --panel-start: #FDF2E1;
  --panel-end: #F0DECA;
  --panel-border: #52413C;
  --panel-header-bg: #52413C;
  --sidebar-bg: rgba(9, 31, 70, 0.82);
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  background-color: var(--bg-dark);
  background-image: url('backgroud.png');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  color: var(--text-dark);
  min-height: 100vh;
  line-height: 1.6;
}

.app-container {
  min-height: 100vh;
}

/* ==================== 登录页 ==================== */
.login-page {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; justify-content: center;
  z-index: 2000;
  background: rgba(9, 31, 70, 0.88);
  backdrop-filter: blur(8px);
}

.login-box {
  background: linear-gradient(180deg, var(--panel-start) 0%, var(--panel-end) 100%);
  padding: 48px 56px; border-radius: var(--radius-lg);
  border: 4px solid var(--panel-border);
  box-shadow: var(--shadow-lg);
  text-align: center; max-width: 420px; width: 90%;
}

.login-logo {
  font-size: 3rem; margin-bottom: 8px;
}

.login-title {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 2.8rem; font-weight: 400;
  color: var(--panel-border); letter-spacing: 0.15em;
  margin-bottom: 4px;
}

.login-subtitle {
  font-size: 0.9rem; color: #52413C;
  margin-bottom: 32px;
}

.login-box .form-group { margin-bottom: 16px; }
.login-box .form-input { text-align: center; border-color: #7A6359; background: rgba(255,255,255,0.7); }
.login-box .form-input:focus { border-color: var(--primary-purple); }

.btn-block { width: 100%; justify-content: center; margin-top: 8px; }
.login-tip { font-size: 0.8rem; color: #52413C; margin-top: 20px; opacity: 0.7; }

/* ==================== 主应用布局 ==================== */
.main-app {
  display: flex; height: 100vh; overflow: hidden;
}

/* 左侧边栏 */
.sidebar {
  width: 240px; background: var(--sidebar-bg);
  backdrop-filter: blur(12px);
  border-right: 1px solid rgba(255,255,255,0.08);
  display: flex; flex-direction: column;
  padding: 24px 16px; flex-shrink: 0;
}

.sidebar-user {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 28px; padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-blue));
  border: 3px solid #C4A68E;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: white;
  box-shadow: 0 0 12px rgba(122,87,184,0.4);
}

.sidebar-avatar::after { content: '⚔️'; }

.sidebar-user-info { flex: 1; }

.sidebar-user-name {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.15rem; color: #C4A68E; font-weight: 600;
}

.sidebar-user-role {
  display: inline-block; font-size: 0.75rem;
  background: rgba(122,87,184,0.3); color: var(--primary-purple-light);
  padding: 2px 10px; border-radius: 12px; margin-top: 2px;
}

/* 侧边栏导航 */
.sidebar-nav {
  flex: 1; display: flex; flex-direction: column; gap: 6px;
}

.nav-tab {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-radius: var(--radius-md);
  background: none; border: none;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 1rem; font-weight: 500;
  color: rgba(255,255,255,0.6);
  cursor: pointer; transition: all 0.25s ease;
  text-align: left;
}

.nav-tab:hover {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9);
}

.nav-tab.active {
  background: linear-gradient(90deg, #3E82DB, #2E6BB5);
  color: #fff; font-weight: 600;
  box-shadow: 0 4px 12px rgba(62,130,219,0.35);
}

.sidebar-nav-icon { font-size: 1.1rem; }

/* 侧边栏底部 */
.sidebar-footer {
  margin-top: auto; padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-date {
  font-size: 0.85rem; color: rgba(255,255,255,0.5);
  margin-bottom: 12px; text-align: center;
}

.btn-logout {
  width: 100%; padding: 10px;
  background: rgba(255,77,79,0.15); border: 1px solid rgba(255,77,79,0.3);
  color: #ff7875; border-radius: var(--radius-sm);
  font-size: 0.9rem; cursor: pointer; transition: all 0.25s;
}

.btn-logout:hover {
  background: rgba(255,77,79,0.3); border-color: #ff7875;
}

/* ==================== 右侧主内容 ==================== */
.main-content {
  flex: 1; padding: 24px; overflow-y: auto;
  background: transparent;
}

.module-section { display: none; }
.module-section.active {
  display: block;
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== 游戏面板 ==================== */
.game-panel {
  background: linear-gradient(180deg, var(--panel-start) 0%, var(--panel-end) 100%);
  border: 4px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  min-height: calc(100vh - 48px);
  opacity: 0.95;
}

.game-panel-header {
  background: var(--panel-header-bg);
  color: #fff; padding: 14px 20px;
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.3rem; font-weight: 400;
  display: flex; justify-content: space-between; align-items: center;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
  letter-spacing: 0.05em;
}

.game-panel-body {
  padding: 20px; background: #FDF2E1;
  min-height: 400px;
}

/* ==================== 按钮 ==================== */
.btn {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.9rem; padding: 10px 22px;
  border-radius: var(--radius-sm); cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex; align-items: center; gap: 6px;
  border: none; font-weight: 600;
}

.btn-primary {
  background: var(--primary-purple);
  color: #fff;
  border-bottom: 3px solid var(--primary-purple-dark);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--primary-purple-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  transform: translateY(1px);
  border-bottom-width: 0;
}

.btn-secondary {
  background: transparent;
  color: var(--text-gray);
  border: 2px solid #7A6359;
}
.btn-secondary:hover {
  background: rgba(180,83,9,0.08);
  color: var(--panel-border);
  border-color: var(--panel-border);
}

.btn-checkin {
  background: var(--color-green);
  color: #fff;
  border-bottom: 3px solid #388E3C;
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}
.btn-checkin:hover {
  background: var(--color-green-light);
  transform: translateY(-1px);
}
.btn-checkin:active {
  transform: translateY(1px);
  border-bottom-width: 0;
}

.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-icon { font-size: 1rem; }
.btn-small { padding: 6px 14px; font-size: 0.82rem; }

/* ==================== 待办模块 ==================== */
.todos-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
}

.todos-sidebar {
  display: flex; flex-direction: column; gap: 16px;
}

.sidebar-section {
  background: rgba(255,255,255,0.6);
  padding: 16px; border-radius: var(--radius-md);
  border: 2px solid #8A756B;
}

.sidebar-title {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.05rem; color: var(--panel-border);
  margin-bottom: 10px; font-weight: 400;
}

.category-filters { display: flex; flex-direction: column; gap: 4px; }

.category-filter {
  font-size: 0.88rem; padding: 9px 12px;
  border: none; background: transparent;
  color: var(--text-gray); cursor: pointer;
  border-radius: var(--radius-sm);
  text-align: left; transition: all 0.2s;
}
.category-filter:hover { background: rgba(122,87,184,0.1); color: var(--primary-purple); }
.category-filter.active {
  background: var(--primary-purple);
  color: #fff; font-weight: 600;
}

.status-filters { display: flex; flex-direction: column; gap: 4px; }

.status-filter {
  font-size: 0.88rem; padding: 9px 12px;
  border: none; background: transparent;
  color: var(--text-gray); cursor: pointer;
  border-radius: var(--radius-sm);
  text-align: left; display: flex; align-items: center; gap: 8px;
  transition: all 0.2s;
}
.status-filter:hover { background: rgba(122,87,184,0.1); }
.status-filter.active {
  background: rgba(122,87,184,0.15);
  color: var(--primary-purple); font-weight: 600;
}

.status-dot {
  width: 10px; height: 10px; border-radius: 50%; border: 2px solid;
}
.status-dot.all { border-color: var(--text-gray); background: transparent; }
.status-dot.pending { border-color: var(--primary-blue); background: transparent; }
.status-dot.completed { border-color: var(--color-green); background: var(--color-green); }

/* 待办主体 */
.todos-main { display: flex; flex-direction: column; gap: 16px; }

.todos-toolbar {
  display: flex; justify-content: flex-end; align-items: center;
}

.sort-btn {
  font-size: 0.88rem; padding: 8px 14px;
  border: 2px solid #7A6359; background: rgba(255,255,255,0.5);
  color: var(--panel-border); cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; gap: 6px;
  transition: all 0.2s;
}
.sort-btn:hover { background: rgba(255,255,255,0.8); border-color: var(--panel-border); }
.sort-btn.asc .sort-arrow { transform: rotate(180deg); }

.progress-section {
  background: rgba(255,255,255,0.6);
  padding: 14px 18px; border-radius: var(--radius-md);
  border: 2px solid #8A756B;
}

.progress-info {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.progress-text { font-size: 0.88rem; color: var(--text-gray); }
.progress-count { font-size: 1rem; color: var(--primary-purple); font-weight: 700; }

.progress-bar {
  height: 10px; background: rgba(0,0,0,0.08);
  border-radius: 5px; overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-purple), var(--primary-blue));
  border-radius: 5px; transition: width 0.5s ease; width: 0%;
}

/* 待办列表 */
.todo-list { display: flex; flex-direction: column; gap: 10px; }

.todo-item {
  background: rgba(255,255,255,0.75);
  padding: 14px 18px; border-radius: var(--radius-md);
  border: 2px solid #8A756B;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}

.todo-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-purple-light);
}

.todo-item.completed {
  opacity: 0.55; background: rgba(0,0,0,0.04);
}

.todo-item.removing {
  animation: slideOut 0.3s ease forwards;
}

@keyframes slideOut {
  to { opacity: 0; transform: translateX(20px); height: 0; padding: 0; margin: 0; }
}

/* 复选框 */
.todo-checkbox {
  width: 26px; height: 26px;
  border: 3px solid #7A6359; border-radius: 50%;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.25s ease; flex-shrink: 0;
  background: rgba(255,255,255,0.6);
}
.todo-checkbox:hover {
  border-color: var(--primary-purple);
  transform: scale(1.1);
  box-shadow: 0 0 0 4px rgba(122,87,184,0.15);
}
.todo-checkbox.checked {
  background: var(--color-green); border-color: var(--color-green);
  animation: checkPop 0.35s ease;
}
@keyframes checkPop {
  0% { transform: scale(1); } 50% { transform: scale(1.25); }
  70% { transform: scale(0.95); } 100% { transform: scale(1); }
}
.todo-checkbox.checked::after {
  content: '✓'; color: #fff; font-size: 14px; font-weight: bold;
}

/* 待办内容 */
.todo-content { flex: 1; min-width: 0; }

.todo-name {
  font-size: 0.95rem; color: var(--text-dark);
  margin-bottom: 4px; font-weight: 500;
}

.todo-meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.82rem; color: var(--text-gray);
}

/* 分类标签 */
.todo-category-tag {
  padding: 3px 10px; border-radius: 12px;
  font-size: 0.78rem; font-weight: 600;
}
.todo-category-tag.工作 { background: rgba(122,87,184,0.15); color: var(--primary-purple); }
.todo-category-tag.学习 { background: rgba(62,130,219,0.15); color: var(--primary-blue); }
.todo-category-tag.生活 { background: rgba(76,175,80,0.15); color: var(--color-green); }
.todo-category-tag.其他 { background: rgba(255,176,32,0.15); color: #6B5549; }

.todo-due-date { display: flex; align-items: center; gap: 4px; }

.todo-delete {
  background: none; border: none;
  color: var(--text-light); cursor: pointer;
  font-size: 1.1rem; padding: 5px 8px;
  opacity: 0; transition: all 0.2s; border-radius: 6px;
}
.todo-item:hover .todo-delete { opacity: 1; }
.todo-delete:hover { color: var(--color-red); background: rgba(255,77,79,0.1); }

/* 空状态 */
.empty-state {
  text-align: center; padding: 50px 20px; color: var(--text-gray);
}
.empty-state-icon { font-size: 3rem; margin-bottom: 12px; opacity: 0.4; }
.empty-state-text { font-size: 0.95rem; }

/* ==================== 习惯模块 ==================== */
.today-checkin-section { margin-bottom: 24px; }

.section-subtitle {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.3rem; font-weight: 400;
  color: var(--panel-border); margin-bottom: 14px;
}

.today-tasks-scroll {
  display: flex; gap: 14px; overflow-x: auto;
  padding: 6px 2px;
  scrollbar-width: thin; scrollbar-color: var(--panel-border) transparent;
}

.today-task-card {
  background: linear-gradient(145deg, var(--primary-purple) 0%, var(--primary-purple-dark) 100%);
  color: #fff; padding: 18px 22px; border-radius: var(--radius-lg);
  min-width: 170px; cursor: pointer; transition: all 0.25s;
  box-shadow: var(--shadow-md); flex-shrink: 0;
  position: relative; overflow: hidden;
}
.today-task-card::before {
  content: ''; position: absolute; top: -50%; right: -50%;
  width: 100%; height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 60%);
}
.today-task-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 20px rgba(122,87,184,0.35);
}

.today-task-name { font-size: 1.05rem; margin-bottom: 4px; font-weight: 600; }
.today-task-category { font-size: 0.82rem; opacity: 0.85; }

.today-task-check {
  position: absolute; top: 10px; right: 10px;
  width: 24px; height: 24px;
  background: rgba(255,255,255,0.25); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
}

.today-tasks-empty {
  color: var(--text-gray); padding: 20px 0; text-align: center;
  font-size: 0.9rem;
}

/* 习惯头部 */
.habits-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}

.habits-tabs {
  display: flex; gap: 4px;
  background: rgba(0,0,0,0.06); padding: 4px; border-radius: var(--radius-sm);
}

.habits-tab-btn {
  font-size: 0.88rem; padding: 9px 18px;
  border: none; background: transparent;
  color: var(--text-gray); cursor: pointer;
  border-radius: 6px; transition: all 0.2s;
}
.habits-tab-btn.active {
  background: #fff; color: var(--primary-purple);
  font-weight: 600; box-shadow: var(--shadow-sm);
}

/* 习惯进度 */
.habits-progress {
  background: rgba(255,255,255,0.6);
  padding: 14px 18px; border-radius: var(--radius-md);
  border: 2px solid #8A756B; margin-bottom: 16px;
}

.habits-progress-info {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px; font-size: 0.88rem; color: var(--text-gray);
}

.habits-progress-percent {
  font-weight: 700; color: var(--primary-purple);
}

.habits-progress-bar {
  height: 10px; background: rgba(0,0,0,0.08);
  border-radius: 5px; overflow: hidden;
}

.habits-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-purple), var(--color-green));
  border-radius: 5px; transition: width 0.5s ease; width: 0%;
}

/* 习惯列表 */
.habit-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.habit-card {
  background: rgba(255,255,255,0.7);
  padding: 18px; border-radius: var(--radius-md);
  border: 2px solid #8A756B;
  box-shadow: var(--shadow-sm); cursor: pointer;
  transition: all 0.25s; position: relative; overflow: hidden;
}
.habit-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-purple-light);
}
.habit-card.archived { opacity: 0.55; background: rgba(0,0,0,0.04); }

.habit-card-name {
  font-size: 1.05rem; color: var(--text-dark);
  margin-bottom: 8px; font-weight: 600;
}

.habit-card-info {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem;
}

.habit-category-tag {
  padding: 3px 10px; border-radius: 12px;
  font-size: 0.78rem; font-weight: 600;
}
.habit-category-tag.健康 { background: rgba(76,175,80,0.15); color: var(--color-green); }
.habit-category-tag.学习 { background: rgba(62,130,219,0.15); color: var(--primary-blue); }
.habit-category-tag.运动 { background: rgba(255,176,32,0.15); color: #6B5549; }
.habit-category-tag.其他 { background: rgba(122,87,184,0.15); color: var(--primary-purple); }

.habit-frequency-text { color: var(--text-gray); }

.habit-check-indicator {
  position: absolute; top: 14px; right: 14px;
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--color-green);
}
.habit-check-indicator.checked { background: var(--color-green); }

.habit-list-empty {
  grid-column: 1 / -1; text-align: center;
  color: var(--text-gray); padding: 40px 0;
}

/* ==================== 模态框 ==================== */
.modal {
  display: none; position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1000; align-items: center; justify-content: center;
}
.modal.active {
  display: flex; animation: modalFadeIn 0.25s ease;
}
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-backdrop {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: linear-gradient(180deg, var(--panel-start) 0%, var(--panel-end) 100%);
  padding: 28px 32px; border-radius: var(--radius-lg);
  border: 4px solid var(--panel-border);
  width: 90%; max-width: 440px;
  box-shadow: var(--shadow-lg);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: scale(0.92) translateY(-12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  margin-bottom: 20px; padding-bottom: 14px;
  border-bottom: 3px solid rgba(82,65,60,0.3);
  display: flex; justify-content: space-between; align-items: center;
}

.modal-title {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.6rem; font-weight: 400;
  color: var(--panel-border);
}

/* 表单 */
.form-group { margin-bottom: 18px; }

.form-label {
  display: block; font-size: 0.9rem;
  color: #52413C; margin-bottom: 8px; font-weight: 600;
}

.form-input {
  width: 100%; padding: 12px 16px;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.95rem;
  border: 2px solid #7A6359; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.7); color: var(--text-dark);
  transition: all 0.25s;
}
.form-input:focus {
  outline: none; border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(122,87,184,0.15);
}
.form-input::placeholder { color: #9A857A; }

.form-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 24px;
}

/* 分类标签选择器 */
.category-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.category-tag {
  cursor: pointer; padding: 9px 16px; border-radius: 20px;
  font-size: 0.88rem; font-weight: 600;
  border: 2px solid transparent;
  transition: all 0.25s; display: flex; align-items: center;
}
.category-tag input { display: none; }

.category-tag[data-category="工作"] { background: rgba(122,87,184,0.15); color: var(--primary-purple); }
.category-tag[data-category="学习"] { background: rgba(62,130,219,0.15); color: var(--primary-blue); }
.category-tag[data-category="生活"] { background: rgba(76,175,80,0.15); color: var(--color-green); }
.category-tag[data-category="健康"] { background: rgba(76,175,80,0.15); color: var(--color-green); }
.category-tag[data-category="运动"] { background: rgba(255,176,32,0.15); color: #6B5549; }
.category-tag[data-category="其他"] { background: rgba(255,176,32,0.15); color: #6B5549; }

.category-tag:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.category-tag:has(input:checked) {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(122,87,184,0.2);
}

/* 频次选择 */
.frequency-options { display: flex; gap: 18px; margin-bottom: 14px; }

.radio-label {
  display: flex; align-items: center; gap: 6px;
  cursor: pointer; font-size: 0.92rem; color: #52413C;
}

.radio-label input[type="radio"] {
  appearance: none; width: 20px; height: 20px;
  border: 2px solid #7A6359; border-radius: 50%;
  cursor: pointer; transition: all 0.25s;
}
.radio-label input[type="radio"]:checked {
  border-color: var(--primary-purple);
  background: radial-gradient(circle, var(--primary-purple) 35%, transparent 40%);
}

.frequency-detail {
  padding: 14px; background: rgba(255,255,255,0.5);
  border-radius: var(--radius-sm); margin-top: 10px;
  border: 2px solid #8A756B;
}

.week-days { display: flex; gap: 6px; flex-wrap: wrap; }

.day-checkbox {
  display: flex; align-items: center; gap: 4px;
  cursor: pointer; font-size: 0.88rem; color: #52413C;
  padding: 7px 12px; background: rgba(255,255,255,0.6);
  border-radius: 16px; border: 2px solid #7A6359;
  transition: all 0.25s;
}
.day-checkbox:has(input:checked) {
  background: var(--primary-purple); color: #fff;
  border-color: var(--primary-purple);
}
.day-checkbox input[type="checkbox"] { display: none; }

.times-input { display: flex; align-items: center; gap: 10px; }

.times-input input {
  width: 70px; padding: 10px; font-size: 1rem;
  text-align: center; border: 2px solid #7A6359;
  border-radius: var(--radius-sm); background: rgba(255,255,255,0.7);
}
.times-input input:focus { outline: none; border-color: var(--primary-purple); }

/* ==================== 打卡模态框 ==================== */
.checkin-modal-content { max-width: 380px; }

.checkin-form { text-align: center; }

.mood-selector { margin-bottom: 24px; }

.mood-label {
  display: block; font-size: 0.95rem;
  color: #52413C; margin-bottom: 14px; font-weight: 600;
}

.mood-options { display: flex; justify-content: center; gap: 14px; }

.mood-option {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; cursor: pointer; padding: 14px 18px;
  border-radius: var(--radius-md); transition: all 0.25s;
  background: rgba(255,255,255,0.5); border: 2px solid transparent;
}
.mood-option input[type="radio"] { display: none; }
.mood-emoji { font-size: 2.4rem; }
.mood-text { font-size: 0.85rem; color: #52413C; }
.mood-option:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.mood-option:has(input:checked) {
  border-color: var(--primary-purple);
  background: rgba(122,87,184,0.1);
}

/* ==================== 习惯详情模态框 ==================== */
.habit-detail-content { max-width: 480px; }

.habit-detail-info {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px;
}

.detail-archive-btn {
  font-size: 0.85rem; padding: 7px 14px;
  border: 2px solid #7A6359; background: transparent;
  color: #52413C; cursor: pointer;
  border-radius: var(--radius-sm); transition: all 0.25s;
}
.detail-archive-btn:hover {
  border-color: var(--color-red); color: var(--color-red);
}

/* 日历 */
.calendar-container {
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-md); padding: 14px;
  border: 2px solid #8A756B;
}

.calendar-nav {
  display: flex; align-items: center;
  justify-content: space-between; margin-bottom: 14px;
}

.calendar-nav-btn {
  font-size: 1rem; width: 34px; height: 34px;
  border: 2px solid #7A6359; background: rgba(255,255,255,0.6);
  color: #52413C; cursor: pointer;
  border-radius: var(--radius-sm); transition: all 0.25s;
}
.calendar-nav-btn:hover {
  background: #fff; border-color: var(--panel-border);
}

.calendar-month-label {
  font-family: 'Ma Shan Zheng', serif;
  font-size: 1.2rem; color: var(--panel-border);
}

.calendar-header {
  display: grid; grid-template-columns: repeat(7, 1fr);
  text-align: center; margin-bottom: 6px;
}
.calendar-header span {
  font-size: 0.78rem; color: #52413C; padding: 6px 0; font-weight: 600;
}

.calendar-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px;
}

.calendar-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem; color: var(--text-gray);
  border-radius: var(--radius-sm); cursor: pointer;
  transition: all 0.2s; position: relative;
}
.calendar-day:hover:not(.future):not(.other-month) {
  background: rgba(122,87,184,0.1);
}
.calendar-day.other-month { color: #7A6359; opacity: 0.3; }
.calendar-day.today {
  border: 2px solid var(--primary-purple); font-weight: 700;
  color: var(--primary-purple);
}
.calendar-day.checked::after {
  content: ''; position: absolute; bottom: 3px;
  width: 7px; height: 7px; background: var(--color-green);
  border-radius: 50%; animation: dotPop 0.3s ease;
}
@keyframes dotPop {
  0% { transform: scale(0); } 70% { transform: scale(1.3); } 100% { transform: scale(1); }
}
.calendar-day.retroactive::after { background: var(--text-gray); }
.calendar-day.future { opacity: 0.3; cursor: default; }
.calendar-day.future:hover { background: transparent; }

.habit-actions { margin-top: 18px; display: flex; justify-content: center; }

/* ==================== 管理模块 ==================== */
.user-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.user-card {
  background: rgba(255,255,255,0.7);
  padding: 18px; border-radius: var(--radius-md);
  border: 2px solid #8A756B;
  box-shadow: var(--shadow-sm);
  display: flex; justify-content: space-between; align-items: center;
  transition: all 0.2s;
}
.user-card:hover { border-color: var(--primary-purple-light); }

.user-card .user-info {
  display: flex; flex-direction: column; gap: 4px;
}

.user-name { font-size: 1rem; color: var(--text-dark); font-weight: 600; }

.user-role {
  font-size: 0.78rem; padding: 2px 10px;
  border-radius: 10px; display: inline-block; font-weight: 600;
}
.user-role.admin { background: var(--primary-purple); color: #fff; }
.user-role.user { background: var(--primary-blue); color: #fff; }

.user-actions { display: flex; gap: 6px; }

.user-todos-list {
  max-height: 400px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 10px; padding: 6px 0;
}

.role-options { display: flex; gap: 18px; }

/* ==================== 滚动条 ==================== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--panel-border); border-radius: 3px; opacity: 0.5; }
::-webkit-scrollbar-thumb:hover { background: var(--panel-border); }

::selection { background: rgba(122,87,184,0.3); color: var(--text-dark); }