/* ============================================
   現代金融終端風格 - TSMC 2330 監控系統
   ============================================ */

:root {
    /* 主色調 */
    --bg-primary: #0a0e27;
    --bg-secondary: #151932;
    --bg-card: #1a1f3a;
    
    /* 霓虹色彩 */
    --neon-cyan: #00f5ff;
    --neon-blue: #0080ff;
    --neon-green: #00ff88;
    --neon-pink: #ff0055;
    --neon-purple: #b87fff;
    
    /* 文字顏色 */
    --text-primary: #e0e6ed;
    --text-secondary: #8b92a7;
    --text-muted: #5a6078;
    
    /* 功能色彩 */
    --color-up: var(--neon-green);
    --color-down: var(--neon-pink);
    --color-neutral: var(--neon-cyan);
    
    /* 陰影與光暈 */
    --glow-cyan: 0 0 20px rgba(0, 245, 255, 0.3);
    --glow-blue: 0 0 30px rgba(0, 128, 255, 0.4);
    --glow-green: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-pink: 0 0 20px rgba(255, 0, 85, 0.3);
    
    /* 字體 */
    --font-display: 'JetBrains Mono', 'Courier New', monospace;
    --font-body: 'Outfit', -apple-system, sans-serif;
}

/* 全域樣式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    min-height: 100vh;
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
}

/* 網格背景效果 */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
}

/* 掃描線效果 */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 245, 255, 0.03) 50%,
        transparent 100%
    );
    animation: scanline 8s linear infinite;
    pointer-events: none;
    z-index: 2;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
    position: relative;
    z-index: 10;
}

/* 標題區域 - 終端風格 */
header {
    margin-bottom: 30px;
    background: var(--bg-secondary);
    backdrop-filter: blur(10px);
    padding: 0;
    border-radius: 12px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    overflow: hidden;
    box-shadow: var(--glow-cyan);
    animation: fadeInDown 0.6s ease-out;
}

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

.terminal-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 20px;
    display: flex;
    gap: 8px;
    align-items: center;
    border-bottom: 1px solid rgba(0, 245, 255, 0.1);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.terminal-dot.red {
    background: #ff5f56;
    box-shadow: 0 0 10px rgba(255, 95, 86, 0.5);
}

.terminal-dot.yellow {
    background: #ffbd2e;
    box-shadow: 0 0 10px rgba(255, 189, 46, 0.5);
}

.terminal-dot.green {
    background: #27c93f;
    box-shadow: 0 0 10px rgba(39, 201, 63, 0.5);
}

.logo-section {
    padding: 30px 30px 35px;
    text-align: center;
}

header h1 {
    font-size: 3rem;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--neon-cyan);
    margin-bottom: 10px;
    text-shadow: var(--glow-cyan);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.ticker-symbol {
    color: var(--neon-cyan);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(0, 245, 255, 0.5),
                     0 0 20px rgba(0, 245, 255, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(0, 245, 255, 0.8),
                     0 0 30px rgba(0, 245, 255, 0.5),
                     0 0 40px rgba(0, 245, 255, 0.3);
    }
}

.stock-code {
    color: var(--neon-blue);
    font-size: 2.5rem;
}

.subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.divider {
    color: var(--neon-cyan);
    opacity: 0.5;
    margin: 0 10px;
}

/* 統計卡片網格 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glow-card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease-out backwards;
}

.glow-card:nth-child(1) { animation-delay: 0.1s; }
.glow-card:nth-child(2) { animation-delay: 0.2s; }
.glow-card:nth-child(3) { animation-delay: 0.3s; }
.glow-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan), 0 8px 30px rgba(0, 0, 0, 0.4);
}

.card-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--neon-cyan),
        transparent
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover .card-accent {
    opacity: 1;
    animation: slideAccent 1.5s ease-in-out infinite;
}

@keyframes slideAccent {
    0%, 100% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.card-icon {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--neon-cyan);
    font-weight: 700;
}

.stat-card h3 {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.stat-card .price {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neon-blue);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(0, 128, 255, 0.4);
}

.stat-card .count {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neon-purple);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(184, 127, 255, 0.4);
}

.stat-card .trend {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-card .trend.up {
    color: var(--color-up);
    text-shadow: var(--glow-green);
    animation: priceUp 0.5s ease-out;
}

.stat-card .trend.down {
    color: var(--color-down);
    text-shadow: var(--glow-pink);
    animation: priceDown 0.5s ease-out;
}

.stat-card .trend.neutral {
    color: var(--color-neutral);
    text-shadow: var(--glow-cyan);
}

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

@keyframes priceDown {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.95); }
}

.stat-card .update-time {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    display: block;
    line-height: 1.4;
    margin-bottom: 8px;
}

.stat-card small {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 5px;
    display: block;
    letter-spacing: 0.03em;
}

/* 圖表區域 */
.chart-section {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out 0.5s backwards;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.section-header h2 {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.02em;
}

.section-icon {
    color: var(--neon-cyan);
    font-size: 1rem;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--neon-green);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--neon-green);
    letter-spacing: 0.1em;
}

/* 圖表控制區域 - 包含月份篩選器和 LIVE 指示器 */
.chart-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* 月份篩選器包裝容器 */
.month-filter-wrapper {
    min-width: 180px;
    flex: 0 0 auto;
}

/* 月份篩選器樣式 - 與檔案選擇器保持一致的設計風格 */
#monthFilter {
    width: 100%;
    padding: 10px 35px 10px 14px;
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: 8px;
    font-size: 0.85rem;
    font-family: var(--font-body);
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    transition: all 0.3s ease;
    appearance: none;
    cursor: pointer;
}

#monthFilter:hover {
    border-color: var(--neon-cyan);
    background: rgba(0, 0, 0, 0.4);
}

#monthFilter:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.1);
}

.pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.chart-container {
    position: relative;
    height: 400px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 20px;
}

/* 資料區域 */
.data-section {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out 0.6s backwards;
}

.data-section h2 {
    margin-bottom: 25px;
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.controls {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.select-wrapper {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.select-wrapper::after {
    content: '▼';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--neon-cyan);
    font-size: 0.7rem;
}

#fileSelector {
    width: 100%;
    padding: 14px 40px 14px 16px;
    border: 1px solid rgba(0, 245, 255, 0.3);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: var(--font-body);
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    transition: all 0.3s ease;
    appearance: none;
    cursor: pointer;
}

#fileSelector:hover {
    border-color: var(--neon-cyan);
    background: rgba(0, 0, 0, 0.4);
}

#fileSelector:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.1);
}

#refreshBtn {
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-cyan));
    color: var(--bg-primary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-body);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 128, 255, 0.3);
}

#refreshBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 128, 255, 0.4);
}

#refreshBtn:active {
    transform: translateY(0);
}

.btn-icon {
    font-size: 1.1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

#refreshBtn:hover .btn-icon {
    transform: rotate(180deg);
}

/* 表格樣式 */
.table-container {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    background: rgba(0, 0, 0, 0.2);
}

#dataTable {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

#dataTable th {
    background: rgba(0, 245, 255, 0.05);
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--neon-cyan);
    border-bottom: 2px solid rgba(0, 245, 255, 0.3);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-body);
}

#dataTable td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0, 245, 255, 0.1);
    color: var(--text-primary);
    font-family: var(--font-display);
}

#dataTable tbody tr {
    transition: all 0.2s ease;
}

#dataTable tbody tr:hover {
    background: rgba(0, 245, 255, 0.05);
}

#dataTable tbody tr:last-child td {
    border-bottom: none;
}

.loading {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    font-family: var(--font-body);
}

.price-change {
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    display: inline-block;
    font-family: var(--font-display);
}

.price-up {
    background: rgba(0, 255, 136, 0.15);
    color: var(--color-up);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.price-down {
    background: rgba(255, 0, 85, 0.15);
    color: var(--color-down);
    border: 1px solid rgba(255, 0, 85, 0.3);
}

.price-neutral {
    background: rgba(0, 245, 255, 0.15);
    color: var(--color-neutral);
    border: 1px solid rgba(0, 245, 255, 0.3);
}

/* 頁尾 */
footer {
    text-align: center;
    background: var(--bg-secondary);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    animation: fadeInUp 0.6s ease-out 0.7s backwards;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.85rem;
    font-family: var(--font-display);
}

.footer-item {
    color: var(--text-secondary);
}

.footer-label {
    color: var(--neon-cyan);
    font-weight: 600;
    margin-right: 5px;
}

.footer-divider {
    color: rgba(0, 245, 255, 0.3);
}

footer a {
    color: var(--neon-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 245, 255, 0.5);
}

/* 響應式設計 */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }
    
    header h1 {
        font-size: 2rem;
        flex-direction: column;
        gap: 5px;
    }
    
    .stock-code {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 0.85rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card .price,
    .stat-card .count,
    .stat-card .trend {
        font-size: 2rem;
    }
    
    .controls {
        flex-direction: column;
    }
    
    .select-wrapper {
        width: 100%;
    }
    
    #refreshBtn {
        width: 100%;
        justify-content: center;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .chart-controls {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .month-filter-wrapper {
        flex: 1;
        min-width: 150px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 8px;
    }
    
    .footer-divider {
        display: none;
    }
    
    #dataTable {
        font-size: 0.8rem;
    }
    
    #dataTable th,
    #dataTable td {
        padding: 10px 8px;
    }
}

/* 載入動畫 */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-spinner {
    position: relative;
}

.loading-spinner::before {
    content: "◌";
    display: inline-block;
    animation: spin 1s linear infinite;
    margin-right: 8px;
    color: var(--neon-cyan);
}

/* 捲動條樣式 */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 245, 255, 0.3);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 245, 255, 0.5);
}

/* 選取文字樣式 */
::selection {
    background: rgba(0, 245, 255, 0.3);
    color: var(--text-primary);
}

/* ============================================
   全域載入遮罩
   ============================================ */
.global-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.global-loader.active {
    opacity: 1;
    pointer-events: all;
}

.loader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.loader-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(0, 245, 255, 0.15);
    border-top-color: var(--neon-cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

.loader-text {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.loader-progress {
    width: 200px;
    height: 3px;
    background: rgba(0, 245, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.loader-progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-blue));
    border-radius: 3px;
    animation: progressLoad 2s ease-in-out forwards;
}

@keyframes progressLoad {
    0% { width: 0%; }
    30% { width: 40%; }
    60% { width: 70%; }
    80% { width: 85%; }
    100% { width: 95%; }
}

/* ============================================
   骨架屏載入效果
   ============================================ */
.skeleton {
    display: inline-block;
    background: linear-gradient(
        90deg,
        rgba(0, 245, 255, 0.05) 25%,
        rgba(0, 245, 255, 0.12) 50%,
        rgba(0, 245, 255, 0.05) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: 4px;
}

.skeleton-text {
    width: 120px;
    height: 2rem;
}

.skeleton-short {
    width: 80px;
}

.skeleton-chart {
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   Toast 通知
   ============================================ */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: 10px;
    backdrop-filter: blur(12px);
    font-family: var(--font-body);
    font-size: 0.85rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    pointer-events: all;
    transform: translateX(120%);
    animation: toastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    max-width: 380px;
}

.toast.removing {
    animation: toastOut 0.3s ease-in forwards;
}

.toast-success {
    background: rgba(0, 255, 136, 0.12);
    border: 1px solid rgba(0, 255, 136, 0.4);
    color: var(--neon-green);
}

.toast-error {
    background: rgba(255, 0, 85, 0.12);
    border: 1px solid rgba(255, 0, 85, 0.4);
    color: var(--neon-pink);
}

.toast-info {
    background: rgba(0, 245, 255, 0.12);
    border: 1px solid rgba(0, 245, 255, 0.4);
    color: var(--neon-cyan);
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 2px 6px;
    font-size: 1rem;
    opacity: 0.6;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.toast-close:hover {
    opacity: 1;
}

@keyframes toastIn {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes toastOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(120%); opacity: 0; }
}

/* ============================================
   圖表載入覆蓋層
   ============================================ */
.chart-container {
    position: relative;
}

.chart-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(10, 14, 39, 0.8);
    border-radius: 8px;
    z-index: 5;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.chart-loading-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.chart-loading-content {
    text-align: center;
}

.chart-loading-content .loader-spinner {
    width: 32px;
    height: 32px;
    margin: 0 auto 10px;
}

.chart-loading-content span {
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* 資料載入中的卡片狀態 */
.stat-card.is-loading .price,
.stat-card.is-loading .count,
.stat-card.is-loading .trend,
.stat-card.is-loading .update-time {
    color: transparent;
}

@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        max-width: 100%;
    }
}