/* 配置管理页面样式 */
.upload-config-panel {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
}

.config-search-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.search-controls {
    display: grid;
    grid-template-columns: 2fr 1fr auto;
    gap: 1rem;
    align-items: end;
}

.search-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-group .form-control {
    flex: 1;
    padding-right: 3rem;
}

.search-input-group .btn {
    position: absolute;
    right: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: var(--transition);
}

.search-input-group .btn:hover {
    background: var(--btn-primary-hover);
    transform: translateY(-1px);
}

.config-list-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
}

.config-list-header {
    background: var(--bg-tertiary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.config-list-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.config-stats {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.config-stats span {
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.status-used { background: var(--success-bg); color: var(--success-text); }
.status-unused { background: var(--warning-bg); color: var(--warning-text); }
.status-invalid { background: var(--danger-bg); color: var(--danger-text); }

.config-list {
    overflow-y: auto;
}

/* 无配置文件提示样式 */
.no-configs {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-radius: 0.5rem;
    margin: 1rem;
}

.no-configs p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
    padding: 1rem 2rem;
    background: var(--bg-tertiary);
    border: 1px dashed var(--border-color);
    border-radius: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.no-configs p::before {
    content: '\f07c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 400;
    font-size: 1.25rem;
    color: var(--text-tertiary);
}

.config-item-manager {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
}

.config-item-manager:hover {
    background: var(--bg-secondary);
}

.config-item-manager:last-child {
    border-bottom: none;
}

.config-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.config-item-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.config-item-path {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    margin: 0 0.5rem;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.config-item-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.config-item-type {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.config-item-status {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.config-item-manager.used .config-item-status { background: var(--success-bg); color: var(--success-text); }
.config-item-manager.unused .config-item-status { background: var(--warning-bg); color: var(--warning-text); }
.config-item-manager.invalid .config-item-status { background: var(--danger-bg); color: var(--danger-text); }

.config-item-details {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    display: none;
}

.config-item-manager.expanded .config-item-details {
    display: block;
}

.config-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.config-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.config-detail-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.config-detail-value {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    word-break: break-all;
}

.config-item-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.btn-view { background: var(--primary-color); color: white; }
.btn-view:hover { background: var(--btn-primary-hover); }
.btn-delete-small { background: var(--danger-color); color: white; }

.config-item-manager.expanded {
    background: var(--bg-secondary);
}

/* 配置查看模态框样式 */
.config-view-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--overlay-bg);
    backdrop-filter: blur(4px);
    display: flex; justify-content: center; align-items: center;
    z-index: 1000; opacity: 0; visibility: hidden;
    transition: all 0.3s ease;
}

.config-view-modal.show { opacity: 1; visibility: visible; }

.config-modal-content {
    background: var(--bg-primary);
    border-radius: 0.5rem;
    width: 90%; max-width: 800px; max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 60px var(--neutral-shadow-30);
    display: flex; flex-direction: column;
    animation: modalSlideIn 0.3s ease;
}

.config-modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex; justify-content: space-between; align-items: center;
    background: var(--bg-secondary);
}

.config-modal-body {
    padding: 1.5rem; flex: 1; overflow-y: auto;
}

.config-file-info {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem; margin-bottom: 1.5rem; padding: 1rem;
    background: var(--bg-secondary); border-radius: 0.5rem;
}

.config-content-display {
    background: var(--code-bg); color: var(--code-text);
    padding: 1rem; border-radius: 0.5rem;
    font-family: 'Courier New', monospace; font-size: 0.875rem;
    line-height: 1.5; max-height: 400px; overflow-y: auto;
    white-space: pre-wrap; word-wrap: break-word;
}

.config-modal-footer {
    padding: 1.5rem; border-top: 1px solid var(--border-color);
    display: flex; justify-content: flex-end; gap: 1rem;
    background: var(--bg-secondary);
}

/* 关联信息显示样式 */
.config-usage-info {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin: 1rem 0;
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
}

.usage-info-header {
    display: flex; align-items: center; gap: 0.5rem;
    margin-bottom: 1rem; padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.usage-details-list {
    display: flex; flex-direction: column; gap: 0.75rem;
}

.usage-detail-item {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.75rem; background: var(--bg-primary);
    border: 1px solid var(--border-color); border-radius: 0.375rem;
}

.usage-detail-type {
    font-size: 0.75rem; font-weight: 600; background: var(--primary-color);
    color: var(--white); padding: 0.125rem 0.5rem; border-radius: 0.25rem;
}

.usage-detail-location {
    font-size: 0.875rem; color: var(--text-secondary);
    font-family: 'Courier New', monospace; word-break: break-all; flex: 1;
}

/* 删除确认模态框样式 */
.delete-confirm-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--overlay-bg); backdrop-filter: blur(4px);
    display: flex; justify-content: center; align-items: center;
    z-index: 1000; opacity: 0; visibility: hidden;
    transition: all 0.3s ease;
}

.delete-confirm-modal.show { opacity: 1; visibility: visible; }

.delete-modal-content {
    background: var(--bg-primary); border-radius: 0.75rem;
    width: 90%; max-width: 600px; max-height: 85vh;
    overflow: hidden; box-shadow: 0 25px 80px var(--neutral-shadow-40);
    display: flex; flex-direction: column;
    animation: modalSlideIn 0.3s ease; border: 2px solid transparent;
}

.delete-confirm-modal.used .delete-modal-content { border-color: var(--danger-color); box-shadow: 0 25px 80px var(--danger-30); }
.delete-confirm-modal.unused .delete-modal-content { border-color: var(--warning-color); box-shadow: 0 25px 80px var(--warning-20); }

.delete-modal-header {
    padding: 1.5rem 2rem; border-bottom: 1px solid var(--border-color);
    display: flex; justify-content: space-between; align-items: center;
    background: var(--bg-secondary);
}

.delete-modal-body {
    padding: 2rem; flex: 1; overflow-y: auto; max-height: calc(85vh - 160px);
}

.delete-warning {
    display: flex; align-items: flex-start; gap: 1rem;
    padding: 1.5rem; border-radius: 0.5rem; margin-bottom: 1.5rem; border: 2px solid;
}

.delete-warning.warning-used { background: linear-gradient(135deg, var(--danger-bg-alt) 0%, var(--bg-primary) 100%); border-color: var(--danger-border-light); color: var(--danger-color); }
.delete-warning.warning-unused { background: linear-gradient(135deg, var(--warning-bg-alt) 0%, var(--bg-primary) 100%); border-color: var(--warning-border-light); color: var(--warning-text-dark); }

.config-info {
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: 0.5rem; padding: 1.5rem; margin-bottom: 1.5rem;
}

.config-info-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.5rem 0; border-bottom: 1px solid var(--border-color);
}

.usage-alert {
    display: flex; align-items: flex-start; gap: 1rem; padding: 1.5rem;
    background: linear-gradient(135deg, var(--danger-bg) 0%, var(--danger-bg-alt) 100%);
    border: 1px solid var(--danger-border-light); border-radius: 0.5rem; margin-top: 1rem;
}

.delete-modal-footer {
    padding: 1.5rem 2rem; border-top: 1px solid var(--border-color);
    display: flex; justify-content: flex-end; gap: 1rem; background: var(--bg-secondary);
}

.btn-confirm-delete { position: relative; overflow: hidden; }
.delete-confirm-modal.used .btn-confirm-delete { background: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-text-dark) 100%); color: var(--white); box-shadow: 0 4px 15px var(--warning-40); animation: pulseDanger 2s infinite; }

@keyframes pulseDanger {
    0%, 100% { box-shadow: 0 4px 15px var(--danger-40); }
    50% { box-shadow: 0 4px 15px var(--danger-70); }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .search-controls { grid-template-columns: 1fr; gap: 1rem; }
    .config-list-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .config-item-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .config-item-path { max-width: 100%; margin: 0; }
    .config-modal-content { width: 95%; max-height: 90vh; }
    .config-file-info { grid-template-columns: 1fr; }
    .delete-modal-content { width: 95%; max-height: 90vh; }
    .config-info-item { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
    .delete-modal-footer { flex-direction: column; }
}

/* 删除未绑定按钮样式 */
.btn-delete-unbound {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 12px;
    cursor: pointer;
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px var(--danger-30);
    font-weight: 500;
}

.btn-delete-unbound:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

.btn-delete-unbound:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* 配置列表头部的刷新按钮样式 */
.btn-refresh {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 12px;
    cursor: pointer;
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
    font-weight: 500;
}

.btn-refresh:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
}

.btn-refresh:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* 配置列表头部的打包下载按钮样式 */
.btn-download {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 12px;
    cursor: pointer;
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    font-weight: 500;
}

.btn-download:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
}

.btn-download:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* 暗黑主题适配 */
[data-theme="dark"] .status-used { background: var(--success-bg); color: var(--success-text); }
[data-theme="dark"] .status-unused { background: var(--warning-bg); color: var(--warning-text); }
[data-theme="dark"] .status-invalid { background: var(--danger-bg); color: var(--danger-text); }
[data-theme="dark"] .config-modal-content { background: var(--bg-primary); }
[data-theme="dark"] .config-modal-header, [data-theme="dark"] .config-modal-footer { background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%); }
[data-theme="dark"] .delete-modal-content { background: var(--bg-primary); }
[data-theme="dark"] .delete-confirm-modal.used .delete-modal-header { background: linear-gradient(135deg, var(--danger-bg) 0%, var(--bg-primary) 100%); }
[data-theme="dark"] .delete-confirm-modal.unused .delete-modal-header { background: linear-gradient(135deg, var(--warning-bg) 0%, var(--bg-primary) 100%); }
[data-theme="dark"] .config-info { background: var(--bg-secondary); border-color: var(--border-color); }