:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
}

.text-gradient {
    @apply bg-clip-text text-transparent bg-gradient-to-r from-indigo-500 to-purple-600;
}

.btn-primary {
    @apply px-4 py-2 bg-indigo-600 text-white rounded-lg hover:bg-indigo-700 transition-colors;
}

.btn-primary:disabled {
    @apply opacity-50 cursor-not-allowed;
}

.btn-secondary {
    @apply px-4 py-2 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors;
}

.progress-container {
    @apply h-2 bg-gray-200 rounded-full overflow-hidden;
}

.progress-bar {
    @apply h-full bg-gradient-to-r from-indigo-500 to-purple-500;
    transition: width 0.3s ease-in-out;
}

.modal {
    @apply fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center;
    animation: modalFadeIn 0.3s ease-in-out;
}

.modal-content {
    @apply bg-white rounded-lg p-6 w-full max-w-lg mx-4;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.proxy-card {
    @apply bg-white p-4 rounded-lg shadow-md relative;
    border: 1px solid #e5e7eb;
    transform-style: flat;
    backface-visibility: hidden;
}

.proxy-card::before {
    display: none;
}

.proxy-card:hover {
    @apply shadow-lg;
    border-color: var(--primary-color);
    background: linear-gradient(to bottom, 
        rgba(255, 255, 255, 1) 0%,
        rgba(249, 250, 251, 1) 100%
    );
}

.proxy-card.success {
    @apply bg-green-50 border-l-4 border-green-500;
}

.proxy-card.failed {
    @apply bg-red-50 border-l-4 border-red-500;
}

.proxy-card.loading {
    @apply bg-yellow-50 border-l-4 border-yellow-500;
}

.proxy-url {
    @apply block text-gray-700 hover:text-indigo-600 transition-colors 
           font-medium truncate mb-6 hover:underline;
    max-width: calc(100% - 4rem);
    position: relative;
    z-index: 2;
}

.copy-btn {
    @apply absolute bottom-2 right-5 p-2 text-gray-400 hover:text-gray-600 
           bg-gray-50 hover:bg-gray-100 rounded-full transition-all duration-200;
    z-index: 2;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-icon {
    animation: spin 1s linear infinite;
}

.toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: white;
    color: #1f2937;
    padding: 0.75rem 1.5rem;
    padding-right: 2.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    min-width: 250px;
    max-width: 350px;
    border-left: 4px solid var(--primary-color);
    z-index: 9999;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease-in-out;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast .close-btn {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    transform: translateY(-50%);
    cursor: pointer;
    padding: 0.25rem;
    color: #6b7280;
    transition: color 0.2s ease-in-out;
}

.toast .close-btn:hover {
    color: #1f2937;
}

.toast.error {
    border-left-color: #ef4444;
}

.toast.success {
    border-left-color: #10b981;
}

.toast.warning {
    border-left-color: #f59e0b;
}

/* 移动端适配 */
@media (max-width: 640px) {
    .proxy-card {
        @apply p-3;
    }
    
    .speed-badge {
        @apply px-2 py-1 text-2xs;
    }
    
    .status-badge {
        @apply px-2 py-0.5 text-2xs;
    }
    
    .proxy-url {
        @apply mb-4 text-sm;
    }
    
    .copy-btn {
        @apply p-1.5;
    }
}

/* 自定义文字大小 */
.text-2xs {
    font-size: 0.625rem;
    line-height: 0.75rem;
}

/* 背景动画效果 */
.proxy-card::before {
    display: none;
}

/* 速度标签样式 */
.speed-badge {
    @apply absolute top-0 right-0 px-3 py-1.5 text-xs font-semibold rounded-bl-2xl rounded-tr-lg transition-all duration-300 flex items-center gap-1;
}

.speed-badge.unknown {
    @apply bg-gray-100 text-gray-600;
}

.speed-badge.slow {
    @apply bg-yellow-100 text-yellow-700;
}

.speed-badge.medium {
    @apply bg-green-100 text-green-700;
}

.speed-badge.fast {
    @apply bg-blue-100 text-blue-700;
}

/* 状态标签样式 */
.status-badge {
    @apply absolute bottom-2 left-2 px-3 py-1 text-xs font-semibold rounded-full transition-all duration-300 flex items-center gap-1;
}

.status-badge.success {
    @apply bg-green-100 text-green-700;
}

.status-badge.failed {
    @apply bg-red-100 text-red-700;
}

.status-badge.testing {
    @apply bg-yellow-100 text-yellow-700;
}

/* 卡片内容布局 */
.proxy-card-content {
    position: relative;
    width: 100%;
    height: 100%;
}

/* 测试中动画效果 */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.02); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

.proxy-card.testing {
    animation: pulse 1.5s infinite ease-in-out;
}

.proxy-card.testing::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0) 40%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 60%);
    animation: shine 2s infinite linear;
}

@keyframes shine {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}

/* 分类标题样式 */
.section-title {
    @apply text-lg font-semibold text-gray-700 mb-4 flex items-center gap-2;
}

.success-section .section-title {
    @apply text-green-600;
}

.failed-section .section-title {
    @apply text-red-600;
}

/* 列表容器样式 */
.proxy-list-container {
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    position: relative;
    overflow-y: auto;
    min-height: 400px;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    height: calc(100vh - 250px);
}

/* 响应式调整 */
@media (max-width: 640px) {
    .proxy-list-container {
        height: calc(100vh - 200px);
        width: 90%;
    }
}

/* shimmer 加载动画 */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.loading-shimmer {
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite linear;
}

/* 空状态样式 */
.empty-state {
    @apply text-center py-12 text-gray-500;
}

.empty-state-icon {
    @apply text-4xl mb-4 opacity-50;
}

/* 工具提示样式 */
.tooltip {
    @apply invisible absolute -top-8 left-1/2 transform -translate-x-1/2 px-2 py-1 text-xs text-white bg-gray-800 rounded whitespace-nowrap opacity-0 transition-all duration-200;
}

.copy-btn:hover .tooltip {
    @apply visible opacity-100;
}

/* 添加文本选择样式 */
.proxy-card *::selection {
    background-color: rgba(99, 102, 241, 0.2);
    color: inherit;
}

.proxy-card *::-moz-selection {
    background-color: rgba(99, 102, 241, 0.2);
    color: inherit;
}

/* 确保网格布局不影响选择 */
.grid {
    display: grid;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

/* 模态框基础样式 */
#contribute-modal,
#about-modal {
    @apply fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center;
    z-index: 9999;
}

/* 模态框内容样式 */
.modal-content {
    @apply bg-white rounded-lg p-6 w-full max-w-md relative;
    z-index: 10000;
}

/* 进度条容器样式 */
#progress-container {
    @apply fixed top-0 left-0 w-full h-1 bg-gray-200;
    z-index: 9000;
}

/* Toast 消息样式 */
.toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: white;
    color: #1f2937;
    padding: 0.75rem 1.5rem;
    padding-right: 2.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    min-width: 250px;
    max-width: 350px;
    border-left: 4px solid var(--primary-color);
    z-index: 9500;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease-in-out;
}

/* 确保主内容区域不会覆盖模态框 */
#main-container {
    @apply container mx-auto px-4 py-8;
    z-index: 1;
    position: relative;
}

/* 模态框动画 */
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* 模态框打开时的动画 */
#contribute-modal:not(.hidden),
#about-modal:not(.hidden) {
    animation: modalFadeIn 0.3s ease-in-out;
}

#contribute-modal:not(.hidden) .modal-content,
#about-modal:not(.hidden) .modal-content {
    animation: modalSlideIn 0.3s ease-out;
}

/* 模态框内部元素样式 */
.modal-content input,
.modal-content select,
.modal-content textarea {
    @apply w-full p-2 border rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500;
    z-index: 10001;
}

/* 模态框按钮样式 */
.modal-content button {
    @apply px-4 py-2 rounded-lg transition-colors;
    z-index: 10001;
}

/* 确保模态框打开时背景不可滚动 */
body.modal-open {
    @apply overflow-hidden;
}

/* 卡片状态显示样式 */
.proxy-card .status-text,
.proxy-card .ResTime-text,
.proxy-card .speed-text {
    @apply px-2 py-1 rounded-md text-center;
    min-width: 80px;

}

.proxy-card .status-text {
    transition: all 0.3s ease;
}

.proxy-card .ResTime-text {
    transition: all 0.3s ease;
}

.proxy-card .speed-text {
    transition: all 0.3s ease;
}

/* 状态图标动画 */
@keyframes statusPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.proxy-card .status-text i,
.proxy-card .ResTime-text i,
.proxy-card .speed-text i {
    display: inline-block;
    margin-right: 0.5rem;
    animation: statusPulse 1s infinite;
}

/* 测试中状态 */
.proxy-card.testing .status-text,
.proxy-card.testing .ResTime-text {
    @apply bg-gray-100;
}

/* 成功状态 */
.proxy-card .status-text.text-green-500 {
    @apply bg-green-50;
}

/* 失败状态 */
.proxy-card .status-text.text-red-500 {
    @apply bg-red-50;
}

/* 响应时间状态背景 */
.proxy-card .ResTime-text.text-purple-500 { @apply bg-purple-50; }
.proxy-card .ResTime-text.text-blue-500 { @apply bg-blue-50; }
.proxy-card .ResTime-text.text-indigo-500 { @apply bg-indigo-50; }
.proxy-card .ResTime-text.text-green-500 { @apply bg-green-50; }
.proxy-card .ResTime-text.text-yellow-500 { @apply bg-yellow-50; }
.proxy-card .ResTime-text.text-gray-500 { @apply bg-gray-50; }

/* 速度状态背景 */
.proxy-card .speed-text.text-purple-500 { @apply bg-purple-50; }
.proxy-card .speed-text.text-blue-500 { @apply bg-blue-50; }
.proxy-card .speed-text.text-indigo-500 { @apply bg-indigo-50; }
.proxy-card .speed-text.text-green-500 { @apply bg-green-50; }
.proxy-card .speed-text.text-yellow-500 { @apply bg-yellow-50; }
.proxy-card .speed-text.text-red-500 { @apply bg-red-50; }
.proxy-card .speed-text.text-gray-500 { @apply bg-gray-50; }