/* --- 整体布局与背景 (全新暗色主题) --- */
:root {
    --bg-color: #1d243a;
    --primary-text: #e0e5f3;
    --secondary-text: #8a99c0;
    --accent-color: #00f5d4;
    --positive-color: #00f5d4;
    --negative-color: #ff4757;
    --container-bg: rgba(38, 48, 77, 0.6);
    --container-border: rgba(138, 153, 192, 0.3);
    --glow-color: rgba(0, 245, 212, 0.7);
}

body {
    font-family: 'Poppins', "Noto Sans SC", sans-serif;
    line-height: 1.6;
    color: var(--primary-text);
    margin: 0;
    padding: 40px 20px;
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0);
    background-size: 25px 25px;
    min-height: 100vh;
    box-sizing: border-box;
}

body.modal-open {
    overflow: hidden;
}

/* --- 玻璃拟态主容器 --- */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--container-bg);
    border-radius: 20px;
    border: 1px solid var(--container-border);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    overflow: hidden;
    transition: all 0.3s ease;
}

/* --- Tab 导航 (全新设计) --- */
.tab-nav {
    display: flex;
    background-color: transparent;
    border-bottom: 1px solid var(--container-border);
    padding: 10px 20px 0 20px;
    gap: 15px;
}
.tab-button {
    flex: initial;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border: none;
    background: none;
    color: var(--secondary-text);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    margin: 0;
}
.tab-button i {
    margin-right: 8px;
    opacity: 0.7;
}
.tab-button:hover {
    color: var(--primary-text);
}
.tab-button.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}
.tab-button.active i {
    opacity: 1;
}

/* --- 内容区域与面板 --- */
.content-area {
    padding: 30px 40px;
}
.tab-panel {
    display: none;
}
.tab-panel.active {
    display: block;
    animation: fadeIn 0.5s ease-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- 资产概览 (渐变文字) --- */
/* 新增：总资产容器样式 */
.total-value-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 20px 0 40px 0; /* 将外边距从 #total-value-display 移到这里 */
}

#total-value-display {
    font-size: 56px;
    font-weight: 700;
    /* 修改：移除 text-align 和 margin */
    margin: 0;
    background: linear-gradient(90deg, #84fab0, #8fd3f4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

/* 新增：资产可见性切换按钮样式 */
#toggle-visibility-btn {
    font-size: 28px;
    color: var(--secondary-text);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 5px;
}

#toggle-visibility-btn:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

.clickable-summary {
    cursor: pointer;
    user-select: none;
    transition: filter 0.3s ease;
}
.clickable-summary:hover {
    filter: brightness(1.2);
}

/* ========== 收益率卡片 (流光渐变边框) ========== */
.returns-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 20px;
    margin: 0 0 50px 0;
    padding: 0;
    flex-wrap: nowrap;
}

.return-item {
    text-align: center;
    padding: 15px 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1 1 150px;
    position: relative;
    background: rgba(13, 17, 23, 0.5);
    overflow: hidden;
    z-index: 1;
}

.return-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, var(--accent-color), #6a82fb);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    z-index: -1;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.return-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 0 25px -5px var(--glow-color);
}
.return-item:hover::before {
    opacity: 1;
}

.return-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary-text);
    margin-bottom: 8px;
}

.return-value {
    display: block;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

.detail-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    width: 100%;
    margin-top: 4px;
}

.detail-label {
    color: var(--secondary-text);
}

.detail-value {
    font-weight: 500;
    font-family: 'Poppins', monospace;
}

.positive {
    color: var(--positive-color);
}

.negative {
    color: var(--negative-color);
}

/* ========== 图表容器重新设计 ========== */
.charts-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
    margin-top: 30px;
}

/* ========== 全新图表卡片设计 (统一堆叠图和饼图) ========== */
.value-chart-container,
.pie-chart-container {
    position: relative;
    background: linear-gradient(135deg,
        rgba(29, 36, 58, 0.95) 0%,
        rgba(38, 48, 77, 0.95) 50%,
        rgba(29, 36, 58, 0.95) 100%);
    border: 1px solid var(--container-border);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.value-chart-container::before,
.pie-chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(0, 245, 212, 0.05) 0%,
        rgba(106, 130, 251, 0.05) 50%,
        rgba(0, 245, 212, 0.05) 100%);
    border-radius: inherit;
    z-index: -1;
}

.value-chart-container:hover,
.pie-chart-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 245, 212, 0.1);
}

.value-chart-container::after,
.pie-chart-container::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--accent-color), #6a82fb, var(--accent-color));
    border-radius: inherit;
    z-index: -2;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.value-chart-container:hover::after,
.pie-chart-container:hover::after {
    opacity: 0.3;
}

#portfolio-value-chart,
#portfolio-pie-chart {
    width: 100% !important;
    height: 350px !important;
    position: relative;
    z-index: 1;
}

.summary-footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid var(--container-border);
    color: var(--secondary-text);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.summary-footer p {
    margin: 0;
}

/* --- 编辑器面板 --- */
.editor-actions {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid var(--container-border);
    display: flex;
    align-items: center;
    gap: 20px;
}

/* --- 通用状态消息 --- */
.status-msg {
    padding: 12px 15px;
    border-radius: 8px;
    display: none;
    flex-grow: 1;
    font-weight: 500;
}
.status-success { background-color: rgba(0, 245, 212, 0.1); border: 1px solid var(--positive-color); color: var(--positive-color); }
.status-error { background-color: rgba(255, 71, 87, 0.1); border: 1px solid var(--negative-color); color: var(--negative-color); }

/* --- 编辑器内部样式 --- */
.portfolio-section { margin-bottom: 25px; background: rgba(0,0,0,0.2); padding: 20px; border-radius: 10px; border: 1px solid var(--container-border); }
.portfolio-section h3 { margin-top: 0; border-bottom: 1px solid var(--container-border); padding-bottom: 15px; color: var(--accent-color); }
input, select {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    box-sizing: border-box;
    border: 1px solid var(--container-border);
    border-radius: 6px;
    font-size: 14px;
    background-color: rgba(29, 36, 58, 0.8);
    color: var(--primary-text);
    font-family: 'Poppins', sans-serif;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px -2px var(--glow-color);
}
.portfolio-item-static, .portfolio-item, .option-item-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.portfolio-item-static label { flex: 0 0 120px; font-weight: 500; }
.portfolio-item-static input, .portfolio-item-static select, .portfolio-item input, .option-item-row input, .option-item-row select { margin-bottom: 0; }
.remove-btn { padding: 5px 10px; border: 1px solid var(--negative-color); background-color: transparent; color: var(--negative-color); cursor: pointer; border-radius: 4px; font-size: 12px; margin: 0 !important; transition: all 0.2s ease; }
.remove-btn:hover { background-color: var(--negative-color); color: #fff; }
.add-btn { margin-top: 15px; padding: 8px 18px; border: 1px solid var(--accent-color); background-color: transparent; color: var(--accent-color); cursor: pointer; border-radius: 4px; font-weight: bold; font-size: 14px; transition: all 0.2s ease; }
.add-btn:hover { background-color: var(--accent-color); color: var(--bg-color); }
input.invalid { border-color: var(--negative-color) !important; background-color: rgba(255, 71, 87, 0.1) !important; }

/* --- 弹窗 (Modal) --- */
.modal-backdrop-new, #modal-backdrop {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(13, 17, 23, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 99;
}
#token-modal, #history-modal-container {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: var(--container-bg);
    border: 1px solid var(--container-border);
    padding: 30px 35px;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    z-index: 100;
    width: 90%;
}
#token-modal { max-width: 480px; }
#token-modal h3, #history-modal-container h3 { margin-top: 0; color: var(--primary-text); }
#token-modal p, #history-modal-container p { margin-bottom: 20px; color: var(--secondary-text); }
.modal-actions { display: flex; justify-content: flex-end; gap: 15px; margin-top: 25px; }

.hidden { display: none !important; }

/* ========== 响应式设计 ========== */
@media (max-width: 1024px) {
    .charts-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .pie-chart-container {
        max-width: 500px;
        margin: 0 auto;
    }

    #portfolio-pie-chart {
        height: 300px !important;
    }
}

@media (max-width: 768px) {
    body { padding: 0; }
    .main-container { border-radius: 0; max-width: 100%; border: none; }
    .content-area { padding: 20px; }
    .charts-container { gap: 20px; }
    .pie-chart-container {
        padding: 20px;
        max-width: 100%;
    }
    #portfolio-pie-chart { height: 280px !important; }
    .portfolio-item, .option-item-row { flex-wrap: wrap; }
    .returns-container { flex-wrap: wrap; gap: 15px; }
    .return-item { flex: 1 1 130px; }
    #total-value-display { font-size: 42px; }
    /* 新增：在小屏幕上调整图标大小 */
    #toggle-visibility-btn { font-size: 24px; }
}

/* --- 全局操作按钮 --- */
.action-btn, .modal-actions button {
    background: linear-gradient(135deg, #00c6ff, #0072ff);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 157, 255, 0.2);
}
.action-btn i, .modal-actions button i { margin-right: 8px; }
.action-btn:hover, .modal-actions button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 157, 255, 0.4);
}
#save-btn-positions, #save-btn-settings, #modal-confirm-btn {
    background: linear-gradient(135deg, #2af598, #009efd);
    box-shadow: 0 4px 15px rgba(0, 200, 150, 0.2);
}
#save-btn-positions:hover, #save-btn-settings:hover, #modal-confirm-btn:hover {
    box-shadow: 0 6px 20px rgba(0, 200, 150, 0.4);
}
.logout-btn, #modal-cancel-btn {
    background: transparent;
    border: 1px solid var(--secondary-text);
    box-shadow: none;
    color: var(--secondary-text);
}
.logout-btn:hover, #modal-cancel-btn:hover {
    background: var(--secondary-text);
    color: var(--bg-color);
    box-shadow: none;
}

/* --- 历史表格弹窗 --- */
#history-modal-container {
    max-width: 1000px;
    height: 80vh;
    max-height: 700px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.modal-backdrop-new.is-active, #history-modal-container.is-active { opacity: 1; }
#history-modal-container.is-active { transform: translate(-50%, -50%) scale(1); }
#history-table-content { padding: 0 5px 25px 25px; overflow-y: auto; flex-grow: 1; }
.history-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.history-table th, .history-table td { padding: 12px 15px; text-align: left; border-bottom: 1px solid var(--container-border); }
.history-table th { background-color: var(--container-bg); font-weight: 600; position: sticky; top: -1px; z-index: 1; }
.history-table tbody tr:nth-child(even) { background-color: rgba(0,0,0,0.15); }
.history-table tbody tr:hover { background-color: rgba(0, 245, 212, 0.08); }

/* --- 自定义滚动条 --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--secondary-text); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-color); }

/* ========== 图表设置UI样式 ========== */
.chart-settings-wrapper {
    position: absolute;
    bottom: 15px;  /* 改为 bottom */
    left: 15px;
    z-index: 10;
}

/* 齿轮按钮 */
.chart-settings-gear {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(29, 36, 58, 0.9);
    border: 1px solid var(--container-border);
    color: var(--secondary-text);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.chart-settings-gear:hover {
    background: rgba(0, 245, 212, 0.15);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: rotate(90deg);
    box-shadow: 0 4px 12px rgba(0, 245, 212, 0.3);
}

.chart-settings-gear.active {
    background: rgba(0, 245, 212, 0.2);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: rotate(180deg);
}

.chart-settings-gear i {
    transition: transform 0.3s ease;
}

/* 设置面板 */
.chart-settings-panel {
    position: absolute;
    bottom: 45px;  /* 改为 bottom，向上展开 */
    left: 0;
    width: 280px;
    background: rgba(29, 36, 58, 0.98);
    border: 1px solid var(--container-border);
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);  /* 改为向下偏移，展开时向上移动 */
    transition: all 0.3s ease;
    overflow: hidden;
}

.chart-settings-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 面板头部 */
.settings-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: rgba(0, 245, 212, 0.1);
    border-bottom: 1px solid var(--container-border);
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
}

.settings-close-btn {
    background: none;
    border: none;
    color: var(--secondary-text);
    font-size: 16px;
    cursor: pointer;
    padding: 4px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.settings-close-btn:hover {
    background: rgba(255, 71, 87, 0.2);
    color: var(--negative-color);
}

/* 面板主体 */
.settings-panel-body {
    padding: 15px;
}

.settings-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
    transition: background 0.2s ease;
    user-select: none;
}

.settings-option:hover {
    background: rgba(0, 245, 212, 0.05);
}

.settings-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-color);
    margin: 0;
    flex-shrink: 0;
    margin-top: 2px;
}

.settings-option-label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.settings-option-label strong {
    color: var(--primary-text);
    font-size: 14px;
    font-weight: 500;
}

.settings-option-label small {
    color: var(--secondary-text);
    font-size: 12px;
    line-height: 1.4;
}

/* Toast 提示 */
.chart-toast {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.95), rgba(106, 130, 251, 0.95));
    color: #1d243a;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 8px 25px rgba(0, 245, 212, 0.4);
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.chart-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .chart-settings-panel {
        width: 260px;
    }

    .chart-settings-wrapper {
        bottom: 10px;
        left: 10px;
    }
}

/* --- Fear & Greed Index Chart --- */
/* [OPTIMIZATION] Add entrance animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fear-greed-wrapper-container {
    margin-top: 30px;
    animation: fadeInUp 0.6s 0.2s ease-out backwards;
}

.fear-greed-header {
    text-align: center;
    margin-bottom: 20px;
}
.fear-greed-header h3 {
    margin: 0;
    color: var(--primary-text);
    font-size: 20px;
    font-weight: 600;
}
.fear-greed-header p {
    margin: 5px 0 0 0;
    color: var(--secondary-text);
    font-size: 12px;
}

.fear-greed-main-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 25px;
    align-items: center;
    padding: 10px 0;
}

.fear-greed-gauge-area {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 240px;
}

#fear-greed-gauge {
    width: 100% !important;
    height: 100% !important;
}

/* [OPTIMIZATION] Pushed the text down to create space from the gauge */
.gauge-center-text {
    position: absolute;
    top: 65%; /* Moved from default center to 65% from the top */
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--primary-text);
    user-select: none;
    width: 100%;
}

/* [OPTIMIZATION] Added text-shadow for glow effect and adjusted font */
.gauge-center-text #fg-score-value {
    display: block;
    font-size: 52px;
    font-weight: 700;
    line-height: 1.1;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

/* [OPTIMIZATION] Enhanced rating text style */
.gauge-center-text #fg-score-rating {
    display: block;
    font-size: 20px;
    font-weight: 500;
    text-transform: capitalize;
    letter-spacing: 1.5px;
    opacity: 0.9;
    margin-top: 5px;
}

.fear-greed-history-area {
    height: 240px;
}

#fear-greed-history-chart {
    width: 100% !important;
    height: 100% !important;
}

.fear-greed-summary-info {
    display: flex;
    justify-content: space-around;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--container-border);
    gap: 15px; /* [OPTIMIZATION] Added gap for spacing */
}

/* [OPTIMIZATION] Styled summary items as cards */
.summary-item {
    text-align: center;
    flex: 1;
    padding: 12px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.summary-item:hover {
    transform: translateY(-4px);
    background: rgba(0, 245, 212, 0.05);
    border-color: rgba(0, 245, 212, 0.4);
    box-shadow: 0 4px 15px rgba(0, 245, 212, 0.1);
}

.summary-label {
    display: block;
    font-size: 12px;
    color: var(--secondary-text);
    margin-bottom: 5px;
}

.summary-value {
    display: block;
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-text);
    font-family: 'Poppins', monospace;
}

/* Responsive adjustments for fear-greed chart */
@media (max-width: 900px) {
    .fear-greed-main-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .fear-greed-gauge-area {
        height: 200px;
    }
    .fear-greed-history-area {
        height: 220px;
    }
}

@media (max-width: 768px) {
    .fear-greed-summary-info {
        flex-wrap: wrap;
        gap: 15px;
    }
    .summary-item {
        flex: 1 1 40%; /* Two items per row */
    }
}

/* ========== 额外指标图表布局 (新布局) ========== */

/* VIX 全宽图表容器 */
.vix-full-width-container {
    margin-top: 30px;
    animation: fadeInUp 0.6s 0.4s ease-out backwards;
}

/* 强度和宽度图表容器 (并排) */
.fear-greed-additional-charts {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 两列布局 */
    gap: 30px;
    margin-top: 30px;
    animation: fadeInUp 0.6s 0.6s ease-out backwards; /* 动画延迟，让VIX图先出现 */
}

/* 统一图表标题样式 */
.fear-greed-additional-charts .pie-chart-container h3,
.vix-full-width-container .pie-chart-container h3 {
    text-align: center;
    margin: 0 0 20px 0;
    color: var(--primary-text);
    font-size: 18px;
    font-weight: 600;
}

/* 为VIX图表设置更高的高度 */
.vix-full-width-container .chart-canvas-wrapper {
    height: 350px;
}

/* 为下面两个图表设置统一高度 */
.fear-greed-additional-charts .chart-canvas-wrapper {
    height: 250px;
}

#stock-strength-chart,
#stock-breadth-chart,
#vix-chart {
    width: 100% !important;
    height: 100% !important;
}

/* 响应式调整：在中等屏幕下，强度和宽度图表变为单列 */
@media (max-width: 1024px) {
    .fear-greed-additional-charts {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .fear-greed-additional-charts {
        gap: 20px;
    }
    .fear-greed-additional-charts .pie-chart-container,
    .vix-full-width-container .pie-chart-container {
        padding: 20px;
    }
}