/* 
公司预算管理系统 V3 - 主样式文件
*/

/* 全局样式 */
:root {
    /* 使用统一的主题色彩系统 */
    --primary-color: var(--icon-blue, #4993FA);
    --success-color: var(--icon-green, #74CC7F);
    --warning-color: var(--icon-orange, #FF9071);
    --danger-color: #EF4444;
    --info-color: var(--icon-blue-light, #9DC6FF);
    --light-color: var(--bg-secondary, #f9fafb);
    --dark-color: var(--primary-deep, #292E3D);
    --border-color: var(--border-light, #AEB3C4);
    --border-radius: 0.5rem;
    --box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(41, 46, 61, 0.05));
    --box-shadow-lg: var(--shadow-md, 0 4px 6px -1px rgba(41, 46, 61, 0.1));
}

body {
    font-family: var(--font-system, 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif);
    background-color: var(--bg-neutral, #f8f9fa);
    color: var(--text-primary);
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* 导航栏样式 */
.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
}

/* .navbar-nav .nav-link:hover 样式已移除 transform 以避免导致用户头像跳变 */

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

/* 用户头像区域稳定布局样式 */
.navbar-nav.ms-auto {
    flex-shrink: 0; /* 防止用户信息区域被压缩 */
}

.nav-item.dropdown {
    align-self: center; /* 垂直居中对齐 */
}

.user-avatar {
    flex-shrink: 0; /* 防止头像容器收缩 */
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative; /* 为头像切换动画提供定位基础 */
}

/* 头像容器样式 - 移除过渡效果以确保稳定显示 */
.user-avatar img,
.user-avatar .avatar-placeholder {
    position: absolute;
    top: 0;
    left: 0;
}

.nav-link.dropdown-toggle {
    display: flex !important;
    align-items: center;
    min-height: 48px; /* 确保足够的高度 */
}

/* 确保用户信息布局稳定 */
.user-info {
    min-width: 0; /* 允许文本截断而不是撑开容器 */
    flex: 1;
}

/* 卡片样式 */
.card {
    border: none;
    box-shadow: var(--box-shadow);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s ease, background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* 筛选面板样式 */
.filter-panel {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid var(--border-color);
}

.filter-panel .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
}

/* ==================== 树形选择器组件样式 ==================== */

/* 树形选择器入口样式 */
.tree-selector {
    position: relative;
}

.tree-selector-trigger {
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.tree-selector-trigger:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.tree-selector-trigger:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.tree-selector-placeholder {
    color: #6c757d;
    font-style: italic;
}

.tree-selector-selected {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.tree-selector-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 12px;
    font-size: 0.875rem;
    line-height: 1.2;
}

.tree-selector-tag .remove-tag {
    cursor: pointer;
    margin-left: 4px;
    opacity: 0.8;
}

.tree-selector-tag .remove-tag:hover {
    opacity: 1;
}

.tree-selector-arrow {
    color: #6c757d;
    transition: transform 0.3s ease;
}

.tree-selector-arrow.expanded {
    transform: rotate(180deg);
}

/* 树形选择器弹窗样式 */
.tree-selector-modal .modal-dialog {
    max-width: 600px;
}

.tree-selector-modal .modal-body {
    max-height: 500px;
    overflow-y: auto;
    padding: 0;
}

/* 树形节点样式 */
.tree-node {
    user-select: none;
    border-bottom: 1px solid #f8f9fa;
}

.tree-node:last-child {
    border-bottom: none;
}

.tree-node-content {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    gap: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.tree-node-content:hover {
    background-color: #f8f9fa;
}

.tree-node-content.selected {
    background-color: rgba(13, 110, 253, 0.1);
}

.tree-node-indent {
    width: 20px;
    flex-shrink: 0;
}

/* TreeSelector 展开图标样式优化 */
.tree-node-expand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.tree-node-expand:not(.empty):hover {
    background-color: rgba(0, 0, 0, 0.1);
    color: var(--primary-color);
}

.tree-node-expand.expanded {
    transform: rotate(90deg);
}

.tree-node-expand.empty {
    cursor: default;
    opacity: 0;
}

/* 确保图标有足够的点击区域 */
.tree-node-expand i,
.tree-node-expand::before {
    pointer-events: none;
}

/* 提高根节点的z-index，确保可点击 */
.tree-container > .tree-node:first-child .tree-node-expand {
    position: relative;
    z-index: 2;
}

/* 三态复选框样式 */
.tree-checkbox {
    position: relative;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    cursor: pointer;
}

.tree-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    margin: 0;
}

.tree-checkbox-mark {
    position: absolute;
    top: 0;
    left: 0;
    width: 16px;
    height: 16px;
    border: 2px solid #dee2e6;
    border-radius: 3px;
    background-color: white;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 未选中状态 */
.tree-checkbox input[type="checkbox"]:checked + .tree-checkbox-mark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.tree-checkbox input[type="checkbox"]:checked + .tree-checkbox-mark::after {
    content: "✓";
    color: white;
    font-size: 10px;
    font-weight: bold;
}

/* 部分选中状态 */
.tree-checkbox.indeterminate .tree-checkbox-mark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.tree-checkbox.indeterminate .tree-checkbox-mark::after {
    content: "−";
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.tree-checkbox:hover .tree-checkbox-mark {
    border-color: var(--primary-color);
}

.tree-node-label {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.4;
}

.tree-node-count {
    color: #6c757d;
    font-size: 0.8rem;
    margin-left: auto;
    flex-shrink: 0;
}

/* 树形节点展开/收起动画 */
.tree-children {
    overflow: hidden;
    transition: all 0.3s ease-out;
}

.tree-children.collapsed {
    max-height: 0;
    opacity: 0;
    padding: 0;
}

.tree-children.expanded {
    max-height: 2000px; /* 足够大的值来容纳内容 */
    opacity: 1;
}

/* 搜索框样式 */
.tree-search {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    background-color: #f8f9fa;
}

.tree-search .form-control {
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

/* 树形选择器操作按钮 */
.tree-actions {
    padding: 12px;
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tree-actions .btn-group .btn {
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
}

/* 空状态样式 */
.tree-empty {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
}

.tree-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* 加载状态 */
.tree-loading {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
}

/* ==================== 原有样式继续 ==================== */

/* 表格样式 */
.table-container {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table th {
    background-color: var(--dark-color);
    color: white;
    font-weight: 600;
    border: none;
    vertical-align: middle;
}

.table td {
    vertical-align: middle;
    border-color: #f8f9fa;
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* 货币显示 */
.currency-amount {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-weight: 600;
}

/* 部门和费用路径 */
.department-path,
.cost-path {
    font-size: 0.875em;
    color: #6c757d;
    line-height: 1.2;
}

/* 徽章样式 */
.badge {
    font-size: 0.75em;
    padding: 0.35em 0.65em;
}

/* 按钮样式 */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow);
}

.btn-outline-primary:hover,
.btn-outline-success:hover,
.btn-outline-secondary:hover {
    transform: translateY(-1px);
}

/* 分页样式 */
.pagination .page-link {
    color: var(--primary-color);
    border-color: var(--border-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.pagination .page-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.pagination .page-item.disabled .page-link {
    color: #6c757d;
    pointer-events: none;
    cursor: auto;
}

/* 加载动画 */
.loading-overlay {
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* 统计卡片 */
.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card-text {
    font-size: 0.875rem;
    color: #6c757d;
    margin-bottom: 0;
}

/* 表单样式 */
.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-select,
.form-control {
    border-color: var(--border-color);
    transition: all 0.3s ease;
}

.form-select:focus,
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* 警告和错误样式 */
.alert {
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.alert-dismissible .btn-close {
    padding: 0.5rem 0.75rem;
}

/* 首页特定样式 */
.display-4 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .card-header h5 {
        font-size: 1rem;
    }
    
    .pagination {
        font-size: 0.875rem;
    }
    
    .table td,
    .table th {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
}

/* 打印样式 */
@media print {
    .navbar,
    .btn,
    .pagination,
    #loadingOverlay {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .table th {
        background-color: #f8f9fa !important;
        color: black !important;
    }
}

/* 深色模式样式完善 */
[data-theme="dark"] {
    /* 覆盖body样式 */
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .card {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-light) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .card-header {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-light) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .table {
    --bs-table-bg: var(--bg-secondary);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-light);
    --bs-table-striped-bg: var(--bg-tertiary);
    --bs-table-hover-bg: var(--bg-tertiary);
}

[data-theme="dark"] .table th {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-light) !important;
}

[data-theme="dark"] .btn-outline-primary {
    color: var(--icon-blue-light);
    border-color: var(--icon-blue-light);
}

[data-theme="dark"] .btn-outline-primary:hover {
    background-color: var(--icon-blue);
    border-color: var(--icon-blue);
    color: white;
}

[data-theme="dark"] .filter-panel {
    background: var(--bg-tertiary) !important;
    border-color: var(--border-light) !important;
}

[data-theme="dark"] .form-control {
    background-color: var(--bg-secondary);
    border-color: var(--border-light);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control:focus {
    background-color: var(--bg-secondary);
    border-color: var(--icon-blue);
    box-shadow: 0 0 0 0.2rem rgba(73, 147, 250, 0.25);
    color: var(--text-primary);
}

[data-theme="dark"] .form-select {
    background-color: var(--bg-secondary);
    border-color: var(--border-light);
    color: var(--text-primary);
}

[data-theme="dark"] .form-label {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .form-text {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .form-check-label {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .modal-content {
    background-color: var(--bg-secondary);
    border-color: var(--border-light);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-header {
    background-color: var(--bg-tertiary);
    border-color: var(--border-light);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-footer {
    background-color: var(--bg-tertiary);
    border-color: var(--border-light);
}

[data-theme="dark"] .modal-title {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

[data-theme="dark"] .form-check-input {
    background-color: var(--bg-secondary);
    border-color: var(--border-light);
}

[data-theme="dark"] .form-check-input:checked {
    background-color: var(--icon-blue);
    border-color: var(--icon-blue);
}

[data-theme="dark"] .form-check-input:focus {
    border-color: var(--icon-blue);
    box-shadow: 0 0 0 0.25rem rgba(73, 147, 250, 0.25);
}

[data-theme="dark"] .btn-primary {
    background-color: var(--icon-blue);
    border-color: var(--icon-blue);
    color: white;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: var(--icon-blue-light);
    border-color: var(--icon-blue-light);
    color: var(--primary-deep);
}

[data-theme="dark"] .btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-light);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

[data-theme="dark"] .spinner-border {
    color: var(--icon-blue) !important;
}

[data-theme="dark"] .visually-hidden {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .toast {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-light) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .toast-body {
    color: var(--text-primary) !important;
}

/* 自动深色模式检测 */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) body {
        background-color: var(--bg-primary) !important;
        color: var(--text-primary) !important;
    }
    
    :root:not([data-theme]) .card {
        background-color: var(--bg-secondary) !important;
        border-color: var(--border-light) !important;
        color: var(--text-primary) !important;
    }
    
    :root:not([data-theme]) .table th {
        background-color: var(--bg-tertiary) !important;
        color: var(--text-primary) !important;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-medium);
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* 深色模式滚动条 */
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--primary-dark);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--primary-medium);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.card,
.alert {
    animation: fadeIn 0.3s ease-out;
}

/* 工具提示样式 */
.tooltip {
    font-size: 0.875rem;
}

.tooltip-inner {
    background-color: var(--primary-deep);
    color: var(--primary-lightest);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* 深色模式工具提示 */
[data-theme="dark"] .tooltip-inner {
    background-color: var(--primary-lightest);
    color: var(--primary-deep);
}

/* 特殊标记 */
.text-primary { color: var(--primary-color) !important; }
.text-success { color: var(--success-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-info { color: var(--info-color) !important; }

/* 辅助类 */
.cursor-pointer { cursor: pointer; }
.user-select-none { user-select: none; }
.transition-all { transition: all 0.3s ease; }

/* 筛选面板移动端优化 - 隐藏标签节省空间 */
@media (max-width: 768px) {
    .filter-panel .form-label.compact {
        display: none;
    }
    
    /* 确保筛选器输入框有足够的内边距显示placeholder */
    .filter-panel .form-select,
    .filter-panel .tree-selector-trigger,
    .filter-panel .custom-date-picker {
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
}