/* 
 * FWQZL验证系统 - 开发者控制台样式表
 * 开发者管理界面的专用样式
 */

/* ==========================================================================
   1. 基础变量和重置
   ========================================================================== */

:root {
    /* 开发者主题颜色 */
    --developer-primary: #4361ee;
    --developer-primary-light: #4895ef;
    --developer-primary-dark: #3a0ca3;
    --developer-secondary: #7209b7;
    --developer-success: #4cc9f0;
    --developer-info: #4361ee;
    --developer-warning: #f72585;
    --developer-danger: #e63946;
    --developer-light: #f8f9fa;
    --developer-dark: #212529;
    
    /* 开发者渐变背景 */
    --gradient-developer: linear-gradient(135deg, var(--developer-primary) 0%, var(--developer-secondary) 100%);
    --gradient-developer-light: linear-gradient(135deg, var(--developer-primary-light) 0%, var(--developer-secondary) 50%);
    
    /* 开发者卡片阴影 */
    --shadow-developer: 0 4px 6px rgba(67, 97, 238, 0.1);
    --shadow-developer-hover: 0 10px 15px rgba(67, 97, 238, 0.2);
    
    /* 边框半径 */
    --radius-developer: 12px;
    --radius-developer-small: 8px;
    --radius-developer-round: 50%;
}

/* 基础重置 */
.developer-container {
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    min-height: 100vh;
}

/* ==========================================================================
   2. 导航栏样式
   ========================================================================== */

/* 开发者顶部导航栏 */
#developer-header {
    background: rgba(15, 12, 41, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(67, 97, 238, 0.2);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.developer-navbar {
    padding: 0.75rem 0;
}

.developer-navbar-brand {
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.developer-navbar-brand i {
    background: var(--gradient-developer);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.75rem;
}

.developer-navbar-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.developer-nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-developer-small);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    position: relative;
}

.developer-nav-link:hover,
.developer-nav-link.active {
    color: white;
    background: rgba(67, 97, 238, 0.1);
}

.developer-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--developer-primary);
    border-radius: 50%;
}

.developer-nav-link i {
    font-size: 1.1rem;
}

/* 用户菜单 */
.developer-user-menu {
    position: relative;
}

.developer-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-developer);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.developer-user-avatar:hover {
    transform: scale(1.05);
    border-color: var(--developer-primary);
}

.developer-user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 250px;
    background: rgba(15, 12, 41, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(67, 97, 238, 0.2);
    border-radius: var(--radius-developer);
    padding: 1rem 0;
    margin-top: 0.5rem;
    display: none;
    z-index: 1000;
    box-shadow: var(--shadow-developer-hover);
}

.developer-user-dropdown.show {
    display: block;
    animation: fadeInUp 0.3s ease;
}

.developer-dropdown-header {
    padding: 0 1rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.developer-dropdown-header .developer-user-avatar {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.developer-dropdown-header h6 {
    margin: 0;
    color: white;
    font-weight: 600;
}

.developer-dropdown-header small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.developer-dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.developer-dropdown-item:hover {
    background: rgba(67, 97, 238, 0.1);
    color: white;
    border-left-color: var(--developer-primary);
    padding-left: 1.25rem;
}

.developer-dropdown-item i {
    width: 20px;
    text-align: center;
    margin-right: 0.75rem;
}

.developer-dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0.5rem 0;
}

.developer-dropdown-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   3. 侧边栏样式
   ========================================================================== */

#developer-sidebar {
    width: 250px;
    background: rgba(15, 12, 41, 0.8);
    backdrop-filter: blur(10px);
    border-right: 1px solid rgba(67, 97, 238, 0.2);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding-top: 70px;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

#developer-sidebar.show {
    transform: translateX(0);
}

.developer-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.developer-sidebar-title {
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    margin: 0;
}

.developer-sidebar-title i {
    background: var(--gradient-developer);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-right: 0.5rem;
}

.developer-sidebar-nav {
    padding: 1rem 0;
}

.developer-sidebar-section {
    margin-bottom: 1.5rem;
}

.developer-sidebar-section-title {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0 1.5rem 0.5rem;
    margin: 0;
    font-weight: 600;
}

.developer-sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    border-left: 3px solid transparent;
}

.developer-sidebar-link:hover {
    color: white;
    background: rgba(67, 97, 238, 0.1);
    border-left-color: var(--developer-primary);
}

.developer-sidebar-link.active {
    color: white;
    background: rgba(67, 97, 238, 0.2);
    border-left-color: var(--developer-primary);
    font-weight: 500;
}

.developer-sidebar-link.active::before {
    content: '';
    position: absolute;
    right: 1rem;
    width: 8px;
    height: 8px;
    background: var(--developer-primary);
    border-radius: 50%;
}

.developer-sidebar-link i {
    font-size: 1.1rem;
    margin-right: 0.75rem;
    width: 24px;
    text-align: center;
}

.developer-sidebar-link-badge {
    margin-left: auto;
    font-size: 0.75rem;
    padding: 0.125rem 0.375rem;
    min-width: 20px;
}

/* 侧边栏折叠状态 */
.developer-sidebar.collapsed {
    width: 70px;
}

.developer-sidebar.collapsed .developer-sidebar-section-title,
.developer-sidebar.collapsed .developer-sidebar-link span,
.developer-sidebar.collapsed .developer-sidebar-link-badge {
    display: none;
}

.developer-sidebar.collapsed .developer-sidebar-link {
    justify-content: center;
    padding: 0.75rem;
}

.developer-sidebar.collapsed .developer-sidebar-link i {
    margin: 0;
    font-size: 1.25rem;
}

.developer-sidebar.collapsed .developer-sidebar-link.active::before {
    right: 0.5rem;
}

/* ==========================================================================
   4. 主要内容区域
   ========================================================================== */

.main-content {
    margin-left: 250px;
    padding: 2rem;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f0c29, #302b63);
    position: relative;
    overflow-x: hidden;
}

.main-content.expanded {
    margin-left: 70px;
}

.main-content.full-width {
    margin-left: 0;
}

/* 页面标题区域 */
.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-title {
    color: white;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-title i {
    background: var(--gradient-developer);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2rem;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.6);
    margin: 0.5rem 0 0;
    font-size: 1rem;
}

.page-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* ==========================================================================
   5. 卡片样式
   ========================================================================== */

.developer-card {
    background: rgba(15, 12, 41, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(67, 97, 238, 0.2);
    border-radius: var(--radius-developer);
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.developer-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-developer-hover);
    border-color: var(--developer-primary);
}

.developer-card-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.developer-card-title {
    color: white;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.developer-card-title i {
    color: var(--developer-primary);
}

.developer-card-body {
    padding: 1.5rem;
}

.developer-card-footer {
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 统计卡片 */
.developer-stat-card {
    padding: 1.5rem;
    border-radius: var(--radius-developer);
    position: relative;
    overflow: hidden;
}

.developer-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-developer);
}

.developer-stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-developer);
    background: rgba(67, 97, 238, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--developer-primary);
    font-size: 1.75rem;
}

.developer-stat-value {
    color: white;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.developer-stat-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.developer-stat-change {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.developer-stat-change.positive {
    color: var(--developer-success);
}

.developer-stat-change.negative {
    color: var(--developer-danger);
}

/* ==========================================================================
   6. 按钮样式
   ========================================================================== */

.btn-developer {
    background: var(--gradient-developer);
    border: none;
    color: white;
    font-weight: 500;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-developer-small);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-developer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-developer:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.4);
}

.btn-developer:hover::before {
    left: 100%;
}

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

.btn-developer-outline {
    background: transparent;
    border: 2px solid var(--developer-primary);
    color: var(--developer-primary);
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-developer-small);
    transition: all 0.3s ease;
}

.btn-developer-outline:hover {
    background: var(--developer-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.4);
}

.btn-developer-light {
    background: rgba(67, 97, 238, 0.1);
    border: 1px solid rgba(67, 97, 238, 0.2);
    color: var(--developer-primary);
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-developer-small);
    transition: all 0.3s ease;
}

.btn-developer-light:hover {
    background: rgba(67, 97, 238, 0.2);
    border-color: var(--developer-primary);
    color: white;
}

.btn-developer-sm {
    padding: 0.375rem 1rem;
    font-size: 0.875rem;
}

.btn-developer-lg {
    padding: 0.75rem 2rem;
    font-size: 1.125rem;
}

/* 按钮组 */
.btn-group-developer {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   7. 表单样式
   ========================================================================== */

.developer-form-label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.developer-form-control {
    background: rgba(15, 12, 41, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-developer-small);
    transition: all 0.3s ease;
    width: 100%;
}

.developer-form-control:focus {
    background: rgba(15, 12, 41, 0.8);
    border-color: var(--developer-primary);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
    color: white;
    outline: none;
}

.developer-form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.developer-form-select {
    background: rgba(15, 12, 41, 0.6) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 0.75rem center/16px 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-developer-small);
    transition: all 0.3s ease;
    width: 100%;
    appearance: none;
}

.developer-form-select:focus {
    background-color: rgba(15, 12, 41, 0.8);
    border-color: var(--developer-primary);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
    outline: none;
}

.developer-form-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* 表单校验状态 */
.developer-form-control.is-valid {
    border-color: var(--developer-success);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%234cc9f0' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.developer-form-control.is-invalid {
    border-color: var(--developer-danger);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23e63946'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e63946' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* 表单组 */
.developer-form-group {
    margin-bottom: 1.5rem;
}

.developer-input-group {
    display: flex;
    gap: 0;
}

.developer-input-group .developer-form-control {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.developer-input-group .btn-developer {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* ==========================================================================
   8. 表格样式
   ========================================================================== */

.developer-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 0;
}

.developer-table thead th {
    background: rgba(15, 12, 41, 0.8);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 2px solid rgba(67, 97, 238, 0.3);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.developer-table tbody tr {
    background: rgba(15, 12, 41, 0.6);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.developer-table tbody tr:hover {
    background: rgba(67, 97, 238, 0.1);
    transform: translateX(5px);
}

.developer-table tbody td {
    padding: 1rem;
    color: rgba(255, 255, 255, 0.9);
    vertical-align: middle;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.developer-table tbody tr:first-child td {
    border-top: none;
}

.developer-table-striped tbody tr:nth-child(odd) {
    background: rgba(15, 12, 41, 0.4);
}

.developer-table-hover tbody tr:hover {
    background: rgba(67, 97, 238, 0.15);
}

.developer-table-bordered {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-developer);
    overflow: hidden;
}

.developer-table-bordered th,
.developer-table-bordered td {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 表格操作列 */
.table-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.table-action-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.table-action-btn:hover {
    background: var(--developer-primary);
    color: white;
    transform: scale(1.1);
}

.table-action-btn.view:hover {
    background: var(--developer-info);
}

.table-action-btn.edit:hover {
    background: var(--developer-warning);
}

.table-action-btn.delete:hover {
    background: var(--developer-danger);
}

/* ==========================================================================
   9. 徽章和标签
   ========================================================================== */

.developer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1;
}

.badge-developer-primary {
    background: rgba(67, 97, 238, 0.2);
    color: var(--developer-primary);
    border: 1px solid rgba(67, 97, 238, 0.3);
}

.badge-developer-success {
    background: rgba(76, 201, 240, 0.2);
    color: var(--developer-success);
    border: 1px solid rgba(76, 201, 240, 0.3);
}

.badge-developer-warning {
    background: rgba(247, 37, 133, 0.2);
    color: var(--developer-warning);
    border: 1px solid rgba(247, 37, 133, 0.3);
}

.badge-developer-danger {
    background: rgba(230, 57, 70, 0.2);
    color: var(--developer-danger);
    border: 1px solid rgba(230, 57, 70, 0.3);
}

.badge-developer-info {
    background: rgba(67, 97, 238, 0.2);
    color: var(--developer-info);
    border: 1px solid rgba(67, 97, 238, 0.3);
}

.badge-developer-light {
    background: rgba(248, 249, 250, 0.1);
    color: var(--developer-light);
    border: 1px solid rgba(248, 249, 250, 0.2);
}

.badge-developer-dark {
    background: rgba(33, 37, 41, 0.2);
    color: var(--developer-dark);
    border: 1px solid rgba(33, 37, 41, 0.3);
}

/* 状态徽章 */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    background: rgba(76, 201, 240, 0.2);
    color: var(--developer-success);
    border: 1px solid rgba(76, 201, 240, 0.3);
}

.status-inactive {
    background: rgba(248, 249, 250, 0.1);
    color: var(--developer-light);
    border: 1px solid rgba(248, 249, 250, 0.2);
}

.status-pending {
    background: rgba(247, 37, 133, 0.2);
    color: var(--developer-warning);
    border: 1px solid rgba(247, 37, 133, 0.3);
}

.status-expired {
    background: rgba(230, 57, 70, 0.2);
    color: var(--developer-danger);
    border: 1px solid rgba(230, 57, 70, 0.3);
}

.status-disabled {
    background: rgba(33, 37, 41, 0.2);
    color: var(--developer-dark);
    border: 1px solid rgba(33, 37, 41, 0.3);
}

/* ==========================================================================
   10. 模态框样式
   ========================================================================== */

.developer-modal .modal-content {
    background: rgba(15, 12, 41, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(67, 97, 238, 0.2);
    border-radius: var(--radius-developer);
    color: white;
}

.developer-modal .modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
}

.developer-modal .modal-title {
    color: white;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.developer-modal .modal-title i {
    color: var(--developer-primary);
}

.developer-modal .modal-body {
    padding: 1.5rem;
}

.developer-modal .modal-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
}

.developer-modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.developer-modal .btn-close:hover {
    opacity: 1;
}

/* ==========================================================================
   11. 选项卡样式
   ========================================================================== */

.developer-tabs {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
}

.developer-tabs .nav-link {
    color: rgba(255, 255, 255, 0.7);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.developer-tabs .nav-link:hover {
    color: white;
    border-bottom-color: rgba(67, 97, 238, 0.5);
}

.developer-tabs .nav-link.active {
    color: var(--developer-primary);
    border-bottom-color: var(--developer-primary);
    background: rgba(67, 97, 238, 0.1);
}

.developer-tabs .nav-link i {
    font-size: 1.1rem;
}

.developer-tab-content {
    padding: 1.5rem 0;
}

/* ==========================================================================
   12. 进度条样式
   ========================================================================== */

.developer-progress {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.developer-progress-bar {
    height: 100%;
    background: var(--gradient-developer);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    transition: width 0.6s ease;
}

.developer-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ==========================================================================
   13. 加载状态
   ========================================================================== */

.developer-spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--developer-primary);
    border-radius: 50%;
    animation: developer-spin 1s linear infinite;
}

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

.developer-skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.05) 50%, rgba(255, 255, 255, 0.1) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-developer-small);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================================================================
   14. 工具提示
   ========================================================================== */

.developer-tooltip {
    position: relative;
}

.developer-tooltip .tooltip-text {
    visibility: hidden;
    background: rgba(15, 12, 41, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    text-align: center;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-developer-small);
    border: 1px solid rgba(67, 97, 238, 0.2);
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    white-space: nowrap;
    font-size: 0.875rem;
}

.developer-tooltip .tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: rgba(15, 12, 41, 0.95) transparent transparent transparent;
}

.developer-tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ==========================================================================
   15. 动画效果
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 20px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes slideInLeft {
    from {
        transform: translate3d(-100%, 0, 0);
        visibility: visible;
    }
    to {
        transform: translate3d(0, 0, 0);
    }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.animate-fade-in-up {
    animation: fadeInUp 0.5s ease;
}

.animate-slide-in-left {
    animation: slideInLeft 0.3s ease;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* ==========================================================================
   16. 响应式设计
   ========================================================================== */

@media (max-width: 992px) {
    #developer-sidebar {
        transform: translateX(-100%);
    }
    
    #developer-sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .developer-navbar-nav {
        flex-direction: column;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(15, 12, 41, 0.95);
        backdrop-filter: blur(10px);
        padding: 1rem;
        border-bottom: 1px solid rgba(67, 97, 238, 0.2);
        display: none;
    }
    
    .developer-navbar-nav.show {
        display: flex;
        animation: slideInDown 0.3s ease;
    }
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .page-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .developer-stat-card {
        margin-bottom: 1rem;
    }
    
    .table-actions {
        flex-direction: column;
        align-items: flex-end;
    }
}

@media (max-width: 576px) {
    .developer-modal .modal-dialog {
        margin: 0.5rem;
    }
    
    .developer-tabs .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .btn-developer-lg {
        padding: 0.5rem 1.5rem;
        font-size: 1rem;
    }
}

/* ==========================================================================
   17. 辅助类
   ========================================================================== */

.text-developer-primary { color: var(--developer-primary); }
.text-developer-success { color: var(--developer-success); }
.text-developer-warning { color: var(--developer-warning); }
.text-developer-danger { color: var(--developer-danger); }

.bg-developer-primary { background: var(--developer-primary); }
.bg-developer-success { background: var(--developer-success); }
.bg-developer-warning { background: var(--developer-warning); }
.bg-developer-danger { background: var(--developer-danger); }

.border-developer-primary { border-color: var(--developer-primary); }
.border-developer-success { border-color: var(--developer-success); }
.border-developer-warning { border-color: var(--developer-warning); }
.border-developer-danger { border-color: var(--developer-danger); }

/* ==========================================================================
   18. 自定义滚动条
   ========================================================================== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(15, 12, 41, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--developer-primary);
    border-radius: 4px;
}

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

/* ==========================================================================
   19. 打印样式
   ========================================================================== */

@media print {
    #developer-header,
    #developer-sidebar,
    .page-actions,
    .developer-card-footer {
        display: none !important;
    }
    
    .main-content {
        margin: 0;
        padding: 0;
        background: white;
    }
    
    .developer-card {
        border: 1px solid #ddd;
        box-shadow: none;
        break-inside: avoid;
    }
    
    .developer-table {
        color: black;
    }
    
    .developer-table th,
    .developer-table td {
        border-color: #ddd;
    }
}

/* ==========================================================================
   20. 暗色模式调整（覆盖Bootstrap默认样式）
   ========================================================================== */

[data-bs-theme="dark"] .card {
    background-color: rgba(15, 12, 41, 0.8);
    border-color: rgba(67, 97, 238, 0.2);
}

[data-bs-theme="dark"] .modal-content {
    background-color: rgba(15, 12, 41, 0.95);
}

[data-bs-theme="dark"] .table {
    --bs-table-bg: transparent;
    --bs-table-color: rgba(255, 255, 255, 0.9);
    --bs-table-border-color: rgba(255, 255, 255, 0.1);
}

[data-bs-theme="dark"] .table-hover tbody tr:hover {
    --bs-table-accent-bg: rgba(67, 97, 238, 0.15);
}

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



/* 强制显示操作按钮 - 高优先级 */
.btn-group-sm .btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    border-radius: 4px !important;
    margin: 0 2px !important;
    border-width: 1px !important;
    border-style: solid !important;
    background: transparent !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.copy-card-btn {
    color: #0d6efd !important;
    border-color: #0d6efd !important;
}

.verify-card-btn {
    color: #0dcaf0 !important;
    border-color: #0dcaf0 !important;
}

.edit-card-btn {
    color: #ffc107 !important;
    border-color: #ffc107 !important;
}

.delete-card-btn {
    color: #dc3545 !important;
    border-color: #dc3545 !important;
}

.copy-card-btn:hover,
.verify-card-btn:hover,
.edit-card-btn:hover,
.delete-card-btn:hover {
    background: currentColor !important;
    color: white !important;
}