label {
    font-weight: 600;
    color: #4a5568;
    font-size: 1.1rem;
}* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

/* 背景動畫粒子 */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.8; }
}

.container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15), 
                0 0 0 1px rgba(255, 255, 255, 0.2);
    max-width: 900px;
    margin: auto;
    position: relative;
    z-index: 1;
    transform: translateY(0);
    animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes slideInUp {
    from {
        transform: translateY(60px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

h1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.title-icon {
    height: 1em;
    width: auto;
    vertical-align: middle;
}

/* 分頁導航 */
.tab-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid rgba(102, 126, 234, 0.2);
    padding-bottom: 20px;
}

.tab-btn {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.7);
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 12px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: #4a5568;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.tab-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

/* 分頁內容 */
.tab-content {
    display: none;
    animation: fadeInUp 0.5s ease-out;
}

.tab-content.active {
    display: block;
}

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

/* 主頁樣式 */
.welcome-section {
    text-align: center;
    padding: 20px 0;
}

.welcome-section h2 {
    color: #2d3748;
    font-size: 2rem;
    margin-bottom: 30px;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    color: #2d3748;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.6;
}

.info-section {
    background: rgba(102, 126, 234, 0.1);
    border-radius: 16px;
    padding: 25px;
    border-left: 4px solid #667eea;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.info-section h3 {
    color: #2d3748;
    margin-bottom: 15px;
}

.info-section ul {
    color: #4a5568;
    line-height: 1.8;
}

.info-section li {
    margin-bottom: 8px;
}

/* 分頁頁面標題 */
.page-title {
    color: #2d3748;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* PVE 樣式 */
.pve-container {
    padding: 20px 0;
}

.pve-container h3 {
    color: #2d3748;
    font-size: 1.5rem;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 600;
}

.pve-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.pve-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pve-row:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.pve-left {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 15px;
    align-items: center;
}

.pve-left {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 15px;
    align-items: center;
}

.pve-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pve-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.pve-type-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: #2d3748;
    font-size: 1.1rem;
}

.pve-type-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.pve-input-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pve-input-group span {
    font-size: 0.95rem;
    color: #4a5568;
    font-weight: 500;
}

.pve-type-input {
    width: 60px;
    padding: 8px 10px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pve-type-input:focus {
    outline: none;
    border-color: #667eea;
    transform: scale(1.02);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.pve-search-btn {
    padding: 10px 16px;
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 15px rgba(72, 187, 120, 0.3);
    white-space: nowrap;
    width: 100%;
}

.pve-search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(72, 187, 120, 0.4);
}

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

.pve-search-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.pve-copy-btn {
    padding: 8px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    white-space: nowrap;
    width: 100%;
}

.pve-copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

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

.pve-copy-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.pve-copy-btn.copied {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    animation: copySuccess 0.3s ease-in-out;
}

.pve-result {
    background: rgba(102, 126, 234, 0.05);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid rgba(102, 126, 234, 0.1);
    font-family: 'Monaco', 'Consolas', monospace;
    line-height: 1.6;
    color: #2d3748;
    min-height: 80px;
    display: flex;
    align-items: center;
    word-break: break-all;
}

.pve-result.loading {
    justify-content: center;
    font-style: italic;
    color: #667eea;
}

.pve-result.empty {
    justify-content: center;
    color: #a0aec0;
    font-style: italic;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
    animation: expandWidth 1s ease-out 0.5s both;
}

@keyframes expandWidth {
    from { width: 0; }
    to { width: 80px; }
}

.input-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    text-align: center;
    animation: fadeInScale 0.6s ease-out 0.2s both;
}

@keyframes fadeInScale {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.input-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.input-row {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.input-row input {
    width: 60px;
    text-align: center;
    padding: 8px 12px;
    font-size: 14px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-weight: 600;
}

.input-row input:focus {
    outline: none;
    border-color: #667eea;
    transform: scale(1.02);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.input-row span {
    font-size: 0.9rem;
    color: #4a5568;
    font-weight: 500;
}

.input-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.league-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    padding: 8px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 2px solid rgba(102, 126, 234, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    object-fit: contain;
}

.input-item:hover .league-icon {
    transform: scale(1.1) rotate(5deg);
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.input-item:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.input-item label {
    font-weight: 600;
    color: #4a5568;
    font-size: 1rem;
    text-align: center;
}

.input-item input {
    padding: 12px 20px;
    font-size: 16px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: 100px;
    text-align: center;
    font-weight: 600;
}

.input-item input:focus {
    outline: none;
    border-color: #667eea;
    transform: scale(1.02);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.cp-label {
    font-size: 0.9rem;
    color: #667eea;
    font-weight: 500;
}

.button-container {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.load-btn {
    padding: 14px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.load-btn::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;
}

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

.load-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
}

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

.load-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

#last_updated {
    margin-top: 15px;
    padding: 10px 20px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 8px;
    color: #4a5568;
    font-size: 0.9rem;
    border-left: 4px solid #667eea;
}

.loading {
    display: none;
    margin: 30px 0;
    text-align: center;
    animation: fadeIn 0.3s ease-in-out;
}

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

.spinner {
    margin: 20px auto;
    width: 60px;
    height: 60px;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite, pulse 2s ease-in-out infinite;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.loading-text {
    color: #667eea;
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 10px;
}

.result-section {
    margin-top: 30px;
    animation: slideInUp 0.6s ease-out;
}

.result-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 20px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease-out;
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.result-card:hover::before {
    transform: scaleX(1);
}

.result-card h3 {
    color: #2d3748;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.emoji-icon {
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-5px); }
    60% { transform: translateY(-3px); }
}

.pokemon-list {
    background: rgba(102, 126, 234, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    border: 1px solid rgba(102, 126, 234, 0.1);
    min-height: 60px;
    font-family: 'Monaco', 'Consolas', monospace;
    line-height: 1.6;
    color: #2d3748;
    text-align: left;
    word-break: break-all;
}

.copy-btn {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 6px 20px rgba(72, 187, 120, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(72, 187, 120, 0.4);
}

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

.copy-btn.copied {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    animation: copySuccess 0.3s ease-in-out;
}

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

/* 響應式設計 */
@media (max-width: 768px) {
    .container {
        padding: 25px;
        margin: 10px;
    }

    h1 {
        font-size: 2.2rem;
        flex-direction: column;
        gap: 10px;
    }

    .tab-nav {
        flex-direction: column;
        gap: 10px;
    }

    .input-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .input-item {
        padding: 15px;
    }

    .load-btn {
        width: 100%;
    }

    .feature-cards {
        grid-template-columns: 1fr;
    }

    .pve-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .pve-left {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .pve-type-label {
        justify-content: center;
    }

    .pve-input-group {
        justify-content: center;
    }

    .pve-buttons {
        flex-direction: row;
        gap: 10px;
    }

    .pve-search-btn, .pve-copy-btn {
        width: auto;
        flex: 1;
    }

    .pve-result {
        text-align: center;
        min-height: 60px;
    }
}

/* 隱藏狀態動畫 */
.hidden {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease-out;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

.update-detail {
    font-size: 0.85em;
    color: #667eea;
    opacity: 0.8;
    margin-left: 5px;
}