/* 🌌 组件样式表 */

/* 通知系统 */
.notification-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

.notification {
    background: rgba(42, 11, 94, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    padding: 1rem;
    box-shadow: var(--shadow-deep);
    border-left: 4px solid var(--quantum-blue);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification.fade-in-down {
    transform: translateX(0);
}

.notification.fade-out {
    transform: translateX(100%);
    opacity: 0;
}

.notification-success {
    border-left-color: var(--data-green);
}

.notification-error {
    border-left-color: var(--heartbeat-red);
}

.notification-warning {
    border-left-color: var(--orbit-gold);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.notification-icon {
    font-size: 1.2rem;
}

.notification-message {
    flex: 1;
    color: var(--cosmic-white);
}

.notification-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.2rem;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.notification-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--cosmic-white);
}

/* 加载覆盖层 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.loading-overlay.show {
    opacity: 1;
}

.loading-spinner {
    text-align: center;
    color: var(--cosmic-white);
}

.loading-text {
    margin-top: 1rem;
    font-size: 1.1rem;
    color: var(--quantum-blue);
}

/* 表单样式 */
.cosmic-input, .cosmic-textarea, .cosmic-select {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: var(--radius-md);
    color: var(--cosmic-white);
    font-size: 1rem;
    font-family: var(--font-secondary);
    transition: var(--transition-normal);
}

.cosmic-input:focus, 
.cosmic-textarea:focus, 
.cosmic-select:focus {
    outline: none;
    border-color: var(--quantum-blue);
    box-shadow: var(--shadow-glow);
    background: rgba(0, 245, 255, 0.05);
}

.cosmic-input::placeholder, 
.cosmic-textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.cosmic-textarea {
    min-height: 100px;
    resize: vertical;
}

.cosmic-select {
    cursor: pointer;
}

.cosmic-select option {
    background: var(--deep-space-purple);
    color: var(--cosmic-white);
}

/* 按钮变体 */
.btn-outline {
    background: transparent;
    border: 2px solid var(--quantum-blue);
    color: var(--quantum-blue);
}

.btn-outline:hover {
    background: var(--quantum-blue);
    color: var(--cosmic-white);
}

.btn-danger {
    background: var(--heartbeat-red);
    color: var(--cosmic-white);
}

.btn-danger:hover {
    background: #d32f2f;
    transform: translateY(-2px);
}

.btn-success {
    background: var(--data-green);
    color: var(--cosmic-white);
}

.btn-success:hover {
    background: #00e676;
    transform: translateY(-2px);
}

.btn-warning {
    background: var(--orbit-gold);
    color: var(--cosmic-white);
}

.btn-warning:hover {
    background: #ffa000;
    transform: translateY(-2px);
}

/* 卡片组件 */
.cosmic-card {
    background: rgba(42, 11, 94, 0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: var(--transition-normal);
}

.cosmic-card:hover {
    border-color: var(--quantum-blue);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.cosmic-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 245, 255, 0.2);
}

.cosmic-card-title {
    font-family: var(--font-primary);
    color: var(--quantum-blue);
    margin: 0;
}

.cosmic-card-body {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* 徽章组件 */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: var(--quantum-blue);
    color: var(--cosmic-white);
}

.badge-success {
    background: var(--data-green);
    color: var(--cosmic-white);
}

.badge-warning {
    background: var(--orbit-gold);
    color: var(--cosmic-white);
}

.badge-danger {
    background: var(--heartbeat-red);
    color: var(--cosmic-white);
}

.badge-info {
    background: rgba(0, 245, 255, 0.2);
    color: var(--quantum-blue);
    border: 1px solid var(--quantum-blue);
}

/* 进度条 */
.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--neon-gradient);
    border-radius: 4px;
    transition: width 0.5s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s infinite;
}

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

/* 分隔线 */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--quantum-blue), transparent);
    margin: 2rem 0;
}

.divider-vertical {
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--quantum-blue), transparent);
    margin: 0 2rem;
}

/* 工具提示 */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(42, 11, 94, 0.95);
    color: var(--cosmic-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 1000;
    border: 1px solid var(--quantum-blue);
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--quantum-blue);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* 标签页 */
.tabs {
    display: flex;
    border-bottom: 1px solid rgba(0, 245, 255, 0.2);
    margin-bottom: 2rem;
}

.tab {
    padding: 1rem 2rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: var(--transition-normal);
    border-bottom: 2px solid transparent;
    font-family: var(--font-primary);
    font-weight: 600;
}

.tab:hover {
    color: var(--quantum-blue);
}

.tab.active {
    color: var(--quantum-blue);
    border-bottom-color: var(--quantum-blue);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

/* 手风琴 */
.accordion-item {
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-header {
    padding: 1rem;
    background: rgba(42, 11, 94, 0.3);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header:hover {
    background: rgba(42, 11, 94, 0.5);
}

.accordion-toggle {
    font-size: 1.2rem;
    transition: var(--transition-normal);
}

.accordion-item.active .accordion-toggle {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-body {
    padding: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* 响应式工具类 */
.hidden-mobile {
    display: block;
}

.hidden-desktop {
    display: none;
}

@media (max-width: 768px) {
    .hidden-mobile {
        display: none;
    }
    
    .hidden-desktop {
        display: block;
    }
    
    .notification-container {
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .cosmic-card {
        padding: 1.5rem;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        flex: 1;
        min-width: 120px;
        text-align: center;
        padding: 0.8rem 1rem;
    }
}

/* 文本工具类 */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--quantum-blue); }
.text-success { color: var(--data-green); }
.text-warning { color: var(--orbit-gold); }
.text-danger { color: var(--heartbeat-red); }
.text-muted { color: rgba(255, 255, 255, 0.6); }

/* 社交分享组件 */
.quick-share-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 245, 255, 0.1);
    color: var(--cosmic-white);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    position: relative;
    overflow: hidden;
}

.quick-share-btn:hover {
    background: rgba(0, 245, 255, 0.3);
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 245, 255, 0.4);
}

.quick-share-btn:active {
    transform: translateY(0) scale(0.95);
}

/* 平台特定颜色 */
.quick-share-btn[data-platform="twitter"]:hover {
    background: rgba(0, 0, 0, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.quick-share-btn[data-platform="facebook"]:hover {
    background: rgba(24, 119, 242, 0.8);
    box-shadow: 0 5px 15px rgba(24, 119, 242, 0.4);
}

.quick-share-btn[data-platform="instagram"]:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    box-shadow: 0 5px 15px rgba(228, 64, 95, 0.4);
}

.quick-share-btn[data-platform="tiktok"]:hover {
    background: rgba(0, 0, 0, 0.8);
    box-shadow: 0 5px 15px rgba(255, 0, 80, 0.4);
}

.quick-share-btn[data-platform="whatsapp"]:hover {
    background: rgba(37, 211, 102, 0.8);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

.quick-share-btn[data-platform="telegram"]:hover {
    background: rgba(0, 136, 204, 0.8);
    box-shadow: 0 5px 15px rgba(0, 136, 204, 0.4);
}

.quick-share-btn[data-platform="weibo"]:hover {
    background: rgba(230, 22, 45, 0.8);
    box-shadow: 0 5px 15px rgba(230, 22, 45, 0.4);
}

.quick-share-btn[data-platform="wechat"]:hover {
    background: rgba(7, 193, 96, 0.8);
    box-shadow: 0 5px 15px rgba(7, 193, 96, 0.4);
}

/* 分享按钮动画效果 */
.quick-share-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transition-fast);
}

.quick-share-btn:hover::before {
    width: 100%;
    height: 100%;
}

/* 分享模态框样式增强 */
.share-modal .modal-content {
    max-width: 600px;
    width: 90%;
}

.share-platforms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.platform-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(0, 245, 255, 0.1);
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: var(--radius-md);
    color: var(--cosmic-white);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.platform-btn:hover {
    background: rgba(0, 245, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.platform-icon {
    font-size: 2rem;
}

.platform-name {
    font-size: 0.9rem;
    font-weight: 500;
}

/* 分享预览样式 */
.share-preview {
    background: rgba(42, 11, 94, 0.3);
    border-radius: var(--radius-md);
    padding: 1rem;
    border: 1px solid rgba(0, 245, 255, 0.2);
}

.preview-content {
    margin-top: 0.5rem;
}

.preview-content strong {
    color: var(--quantum-blue);
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.preview-content p {
    color: var(--cosmic-white);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.preview-content small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .quick-share-buttons {
        gap: 0.3rem;
    }

    .quick-share-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .share-platforms {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
        gap: 0.8rem;
    }

    .platform-btn {
        padding: 0.8rem 0.5rem;
    }

    .platform-icon {
        font-size: 1.5rem;
    }

    .platform-name {
        font-size: 0.8rem;
    }
}

/* 间距工具类 */
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }