:root{--large-container-max-width:1920px;--container-max-width:1440px;--container-padding:96px;--container-padding-redesign:64px;--project-max-width:812px;--project-margin-right:440px}@media screen and (max-width:1400px){:root{--container-padding:64px;--project-max-width:750px}}@media screen and (max-width:1100px){:root{--project-margin-right:0}}@media screen and (max-width:992px){:root{--container-padding:48px;--container-padding-redesign:48px;--project-max-width:646px;--project-margin-right:0}}@media screen and (max-width:768px){:root{--container-padding:8px;--container-padding-redesign:20px;--project-margin-right:0}}.price-trend-section{margin-bottom:20px;margin-right:var(--project-margin-right);position:relative}.price-trend-section__title{color:var(--color-primary);font-size:26px;font-weight:600;line-height:40px;margin-bottom:20px}.price-trend-section__controls{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:20px}@media (max-width:768px){.price-trend-section__controls{align-items:stretch;flex-direction:column}}.price-trend-section__empty,.price-trend-section__loading{background-color:var(--bg-secondary-default);border-left:4px solid var(--divider-color);border-radius:4px;font-size:16px;line-height:1.4;margin:6px 0;padding:12px 16px;text-align:left}@media (max-width:600px){.price-trend-section__empty,.price-trend-section__loading{font-size:15px;padding:10px 14px}}.price-trend-section__chart-wrapper{height:400px}@media (max-width:768px){.price-trend-section__chart-wrapper{height:400px}}@media screen and (max-width:768px){.price-trend-section{padding:20px 16px 32px}.price-trend-section__title{font-size:20px;line-height:27px}}.view-toggle{background-color:var(--bg-secondary-default);border-radius:4px;display:flex;gap:0;padding:4px}.view-toggle__button{background-color:transparent;border:none;border-radius:4px;color:var(--text-secondary);cursor:pointer;font-size:14px;font-weight:500;padding:8px 32px;transition:all .2s ease}.view-toggle__button:hover:not(.view-toggle__button--active){background-color:var(--bg-hover-default)}.view-toggle__button--active{background-color:var(--bg-secondary-pressed);box-shadow:0 1px 3px #0000001a;color:var(--text-primary)}@media (max-width:768px){.view-toggle__button{font-size:13px;padding:8px 16px}}.category-select{position:relative}.category-select__dropdown{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:var(--bg-primary);background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9 1 4h10z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;border:1px solid var(--divider-color);border-radius:4px;color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:500;min-width:200px;padding:10px 40px 10px 16px;transition:all .2s ease}.category-select__dropdown:focus,.category-select__dropdown:hover{border-color:var(--color-primary)}.category-select__dropdown:focus{box-shadow:0 0 0 3px #8b5cf61a;outline:none}@media (max-width:768px){.category-select__dropdown{font-size:13px;width:100%}}.chart-skeleton{animation:shimmer 4s ease-in-out infinite;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:400% 100%;border-radius:4px;height:400px;width:100%}@media (max-width:768px){.chart-skeleton{height:400px}}@keyframes shimmer{0%{background-position:-400% 0}to{background-position:400% 0}}