/* Dark Tech Theme CSS */
:root {
    --cyber-blue: #00d4ff;
    --cyber-purple: #8b5cf6;
    --cyber-pink: #ec4899;
    --cyber-green: #10b981;
    --dark-bg: #0a0a0f;
    --dark-surface: #1a1a2e;
    --dark-border: #2d2d44;
    --neon-glow: #00ffff;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--dark-bg);
    color: white;
    overflow-x: hidden;
}

.font-cyber {
    font-family: 'Orbitron', monospace;
}

/* Layout */
.main-layout {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 10;
}

.sidebar {
    width: 320px;
    background-color: var(--dark-surface);
    border-right: 1px solid var(--dark-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    overflow-y: auto;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-left: 320px;
}

/* Matrix Background Effect */
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    opacity: 0.1;
}

.matrix-rain::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(90deg, transparent 98%, #00ffff 100%),
        linear-gradient(180deg, transparent 98%, #00ffff 100%);
    background-size: 50px 50px;
    animation: matrix 20s linear infinite;
}

/* Logo Header */
.logo-header {
    padding: 24px;
    border-bottom: 1px solid var(--dark-border);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--cyber-blue), var(--cyber-purple));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: glow 2s ease-in-out infinite alternate;
}

.logo-text h1 {
    margin: 0;
    font-size: 20px;
    font-weight: bold;
    color: var(--cyber-blue);
    animation: pulse-neon 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.logo-text p {
    margin: 0;
    font-size: 14px;
    color: #9ca3af;
}

/* Navigation */
.navigation {
    flex: 1;
    padding: 16px;
}

.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    font-size: 16px;
}

.nav-item:hover {
    color: white;
    background-color: rgba(10, 10, 15, 0.5);
}

.nav-item.active {
    color: var(--cyber-blue);
    background-color: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.nav-item.disabled {
    color: #6b7280;
    cursor: not-allowed;
    opacity: 0.5;
}

.nav-item.disabled:hover {
    color: #6b7280;
    background-color: transparent;
}

.nav-item .status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--cyber-green);
    border-radius: 50%;
    margin-left: auto;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}






.stat-label {
    font-size: 12px;
    color: #9ca3af;
    margin: 0;
}

/* Footer Info */
.footer-info {
    padding: 16px;
    border-top: 1px solid var(--dark-border);
}

.footer-content {
    font-size: 12px;
    color: #6b7280;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.footer-row:last-child {
    margin-bottom: 0;
}

#current-time {
    font-family: monospace;
    color: var(--cyber-blue);
}

.version {
    color: var(--cyber-green);
}

/* IP Info Styles */
.ip-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.ip-addresses {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: flex-end;
}

.ip-item {
    font-family: monospace;
    color: var(--cyber-blue);
    font-size: 11px;
    padding: 2px 6px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.ip-item:hover {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--cyber-blue);
    transform: scale(1.05);
}

.ip-tip {
    font-size: 10px;
    color: #9ca3af;
    font-style: italic;
}

/* Top Bar */
.top-bar {
    height: 64px;
    background-color: rgba(26, 26, 46, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dark-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: fixed;
    top: 0;
    left: 320px;
    right: 0;
    z-index: 999;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    color: white;
    margin: 0;
}

.divider {
    width: 1px;
    height: 24px;
    background-color: var(--dark-border);
}



.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.icon-button {
    padding: 8px;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.2s;
}

.icon-button:hover {
    background-color: rgba(10, 10, 15, 0.5);
}

.github-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: linear-gradient(to right, rgba(0, 212, 255, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.github-link:hover {
    background: linear-gradient(to right, rgba(0, 212, 255, 0.3), rgba(139, 92, 246, 0.3));
    color: white;
}

.star-badge {
    padding: 2px 6px;
    background-color: rgba(0, 212, 255, 0.2);
    border-radius: 4px;
    font-size: 12px;
}

/* Content Area */
.content-area {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    margin-top: 64px;
}

/* Section Management */
.section {
    display: none;
}

.section.active {
    display: block;
    animation: slideLeft 0.3s ease-out;
}

.section.hidden {
    display: none !important;
}

/* 通用隐藏类 */
.hidden {
    display: none !important;
}

/* 加载动画 */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #fff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Grid Layout */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 1280px) {
    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.content-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Panel Styles */
.panel {
    background-color: rgba(26, 26, 46, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 24px;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.panel-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(236, 72, 153, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-pink);
}

.panel-icon.purple {
    background-color: rgba(139, 92, 246, 0.2);
    color: var(--cyber-purple);
}

.panel-icon.green {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--cyber-green);
}

.panel-icon.gold {
    background-color: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.panel-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

/* Stat Card Styles */
.stat-card {
    background-color: rgba(26, 26, 46, 0.5);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    border-color: var(--cyber-blue);
    background-color: rgba(0, 212, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--cyber-blue), var(--cyber-purple));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card.green {
    border-color: rgba(16, 185, 129, 0.3);
    background-color: rgba(16, 185, 129, 0.05);
}

.stat-card.green:hover {
    border-color: var(--cyber-green);
    background-color: rgba(16, 185, 129, 0.1);
}

.stat-card.green::before {
    background: linear-gradient(90deg, var(--cyber-green), #22c55e);
}

.stat-card.blue {
    border-color: rgba(59, 130, 246, 0.3);
    background-color: rgba(59, 130, 246, 0.05);
}

.stat-card.blue:hover {
    border-color: #3b82f6;
    background-color: rgba(59, 130, 246, 0.1);
}

.stat-card.blue::before {
    background: linear-gradient(90deg, #3b82f6, var(--cyber-blue));
}

.stat-card.purple {
    border-color: rgba(139, 92, 246, 0.3);
    background-color: rgba(139, 92, 246, 0.05);
}

.stat-card.purple:hover {
    border-color: var(--cyber-purple);
    background-color: rgba(139, 92, 246, 0.1);
}

.stat-card.purple::before {
    background: linear-gradient(90deg, var(--cyber-purple), #a855f7);
}

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin: 0 0 8px 0;
    font-family: 'Courier New', monospace;
    line-height: 1;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.stat-card.green .stat-number {
    color: var(--cyber-green);
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.stat-card.blue .stat-number {
    color: #3b82f6;
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.stat-card.purple .stat-number {
    color: var(--cyber-purple);
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

.stat-label {
    font-size: 14px;
    font-weight: 500;
    color: #d1d5db;
    margin: 0;
    letter-spacing: 0.5px;
}

.stat-card small {
    display: block;
    font-size: 11px;
    color: #9ca3af;
    margin-top: 6px;
    line-height: 1.2;
}

/* Form Controls */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #d1d5db;
    margin-bottom: 8px;
}

.cyber-input {
    width: 100%;
    background-color: rgba(10, 10, 15, 0.5);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 12px 16px;
    color: white;
    font-size: 14px;
    transition: all 0.2s;
}

.cyber-input::placeholder {
    color: #6b7280;
}

.cyber-input:focus {
    outline: none;
    border-color: var(--cyber-blue);
    box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.5);
}

.cyber-select {
    width: 100%;
    background-color: rgba(10, 10, 15, 0.5);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 12px 16px;
    color: white;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.cyber-select:focus {
    outline: none;
    border-color: var(--cyber-blue);
    box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.5);
}

/* Buttons */
.cyber-button-primary {
    width: 100%;
    background: linear-gradient(to right, var(--cyber-blue), var(--cyber-purple));
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cyber-button-primary:hover {
    background: linear-gradient(to right, rgba(0, 212, 255, 0.8), rgba(139, 92, 246, 0.8));
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.25);
}

.cyber-button-secondary {
    background-color: rgba(26, 26, 46, 0.5);
    border: 1px solid var(--dark-border);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.cyber-button-secondary:hover {
    border-color: var(--cyber-blue);
    background-color: rgba(0, 212, 255, 0.1);
}

/* Compact Buttons for Data Management */
.cyber-button-compact {
    background-color: rgba(26, 26, 46, 0.5);
    border: 1px solid var(--dark-border);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 36px;
}

.cyber-button-compact:hover {
    border-color: var(--cyber-blue);
    background-color: rgba(0, 212, 255, 0.1);
    transform: translateY(-1px);
}

.cyber-button-compact.danger {
    border-color: rgba(239, 68, 68, 0.3);
    background-color: rgba(239, 68, 68, 0.1);
}

.cyber-button-compact.danger:hover {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.2);
}

/* Radio Buttons */
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cyber-radio {
    position: relative;
    cursor: pointer;
}

.cyber-radio input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.cyber-radio-label {
    padding: 6px 12px;
    font-size: 14px;
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    transition: all 0.2s;
    display: block;
}

.cyber-radio input[type="radio"]:checked + .cyber-radio-label {
    background-color: rgba(0, 212, 255, 0.2);
    border-color: var(--cyber-blue);
    color: var(--cyber-blue);
}

.cyber-radio:hover .cyber-radio-label {
    border-color: rgba(0, 212, 255, 0.5);
}

/* Hot Options Panel */
.hot-options-panel {
    padding: 16px;
    background-color: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    margin-top: 16px;
}

.hot-options-panel.hidden {
    display: none;
}

.hot-options-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--cyber-blue);
    margin-bottom: 8px;
}

/* Progress Bar */
.progress-container {
    background-color: var(--dark-bg);
    border-radius: 4px;
    height: 8px;
    margin-bottom: 8px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(to right, var(--cyber-blue), var(--cyber-purple));
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Loading Spinner */
.loading-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--cyber-blue);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}



/* Empty State */
.empty-state {
    text-align: center;
    padding: 32px;
    color: #6b7280;
}

.empty-state svg {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.empty-state p {
    font-size: 14px;
    margin: 0;
}

/* History List */
.history-list {
    max-height: 256px;
    overflow-y: auto;
}

.history-item {
    padding: 12px;
    background-color: rgba(10, 10, 15, 0.3);
    border-radius: 8px;
    margin-bottom: 8px;
    border-left: 3px solid var(--cyber-blue);
}

.history-item:last-child {
    margin-bottom: 0;
}

.history-title {
    font-size: 14px;
    font-weight: 500;
    margin: 0 0 4px 0;
}

.history-meta {
    font-size: 12px;
    color: #9ca3af;
    display: flex;
    justify-content: space-between;
}

/* 创作历史额外样式 */
.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.status-indicator {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
}

.status-indicator.online {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--cyber-green);
}

.status-indicator.offline {
    background-color: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.status-indicator.success {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--cyber-green);
}

.status-indicator.info {
    background-color: rgba(59, 130, 246, 0.2);
    color: var(--cyber-blue);
}

.status-indicator.warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.status-indicator.error {
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        width: 280px;
    }
    
    .main-content {
        margin-left: 280px;
    }
    
    .top-bar {
        left: 280px;
    }
}

@media (max-width: 768px) {
    .main-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        z-index: auto;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .top-bar {
        position: relative;
        left: 0;
        right: auto;
    }
    
    .content-area {
        margin-top: 0;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes glow {
    0% {
        box-shadow: 0 0 5px #00ffff, 0 0 10px #00ffff, 0 0 15px #00ffff;
    }
    100% {
        box-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff, 0 0 30px #00ffff;
    }
}

@keyframes pulse-neon {
    0%, 100% {
        opacity: 1;
        text-shadow: 0 0 10px #00ffff;
    }
    50% {
        opacity: 0.8;
        text-shadow: 0 0 20px #00ffff, 0 0 30px #00ffff;
    }
}

@keyframes slideLeft {
    0% {
        opacity: 0;
        transform: translateX(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes matrix {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100vh);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background-color: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 12px 16px;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideLeft 0.3s ease-out;
    max-width: 350px;
}

.toast.success {
    border-color: var(--cyber-green);
    background-color: rgba(16, 185, 129, 0.1);
}

.toast.error {
    border-color: var(--cyber-pink);
    background-color: rgba(236, 72, 153, 0.1);
}

.toast.info {
    border-color: var(--cyber-blue);
    background-color: rgba(0, 212, 255, 0.1);
}

/* 系统更新状态样式 */
.status-success {
    color: #22c55e !important;
}

.status-info {
    color: #3b82f6 !important;
}

.status-warning {
    color: #f59e0b !important;
}

.status-error {
    color: #ef4444 !important;
}





/* 动画效果 */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}





/* 阿里云百烼下拉菜单专用样式（100%复刻原Python脚本） */
.cyber-dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}

.cyber-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    margin-top: 2px;
    max-height: 300px;
    overflow-y: auto;
    display: none; /* 默认隐藏 */
}

.cyber-dropdown-item {
    padding: 12px 16px;
    cursor: pointer;
    color: #d1d5db;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.cyber-dropdown-item:last-child {
    border-bottom: none;
}

.cyber-dropdown-item:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--cyber-blue);
}

.cyber-dropdown-item:active {
    background: rgba(0, 212, 255, 0.2);
}

/* 阿里云百烼高级参数区域样式 */
#dashscope-extra-fields {
    border: 1px solid rgba(0, 212, 255, 0.2);
    background: rgba(0, 212, 255, 0.05);
    transition: all 0.3s ease;
}

#dashscope-extra-fields:hover {
    border-color: rgba(0, 212, 255, 0.3);
    background: rgba(0, 212, 255, 0.08);
}

#dashscope-extra-fields h6 {
    color: var(--cyber-blue);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 12px;
}

/* 阿里云百炼下拉菜单响应式设计 */
@media (max-width: 768px) {
    .cyber-dropdown-menu {
        max-height: 200px;
    }
    
    .cyber-dropdown-item {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    #dashscope-extra-fields {
        margin-top: 12px;
        padding: 12px;
    }
}

/* 平台Cookies选择器样式 */
.platform-selector {
    margin-bottom: 16px;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.platform-item {
    cursor: pointer;
    transition: all 0.2s ease;
}

.platform-card {
    background: rgba(26, 26, 46, 0.5);
    border: 2px solid var(--dark-border);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    transition: all 0.2s ease;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
}

.platform-item:hover .platform-card {
    border-color: rgba(0, 212, 255, 0.5);
    background: rgba(0, 212, 255, 0.05);
}

.platform-item.selected .platform-card {
    border-color: var(--cyber-blue);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.platform-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.platform-name {
    font-size: 12px;
    font-weight: 500;
    color: white;
    margin-bottom: 4px;
}

.platform-status {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 8px;
    font-weight: 500;
    text-transform: uppercase;
}

.platform-item .platform-status {
    background-color: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.platform-item.imported .platform-status {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--cyber-green);
}

.platform-item.imported .platform-card {
    border-color: rgba(16, 185, 129, 0.3);
}

.platform-item.selected.imported .platform-card {
    border-color: var(--cyber-blue);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3), inset 0 0 5px rgba(16, 185, 129, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .platform-card {
        padding: 8px;
        min-height: 70px;
    }
    
    .platform-icon {
        font-size: 16px;
    }
    
    .platform-name {
        font-size: 11px;
    }
}