:root{background-color:var(--tg-theme-bg-color,#000);color:var(--tg-theme-text-color,#fff);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{margin:0;padding:0 0 80px}*{box-sizing:border-box}.container{padding:16px}h1,h2,h3,h4{margin-top:0}.search-input{border:1px solid var(--tg-theme-secondary-bg-color,#333);background-color:var(--tg-theme-secondary-bg-color,#1c1c1e);width:100%;color:var(--tg-theme-text-color,#fff);border-radius:12px;outline:none;margin-bottom:16px;padding:12px 16px;font-size:16px}.search-input::placeholder{color:var(--tg-theme-hint-color,#8e8e93)}.category-scroll{scrollbar-width:none;gap:10px;margin-bottom:15px;padding-bottom:10px;display:flex;overflow-x:auto}.category-scroll::-webkit-scrollbar{display:none}.category-chip{background-color:var(--tg-theme-secondary-bg-color,#1c1c1e);color:var(--tg-theme-text-color,#fff);border:1px solid var(--tg-theme-hint-color,#333);white-space:nowrap;cursor:pointer;border-radius:20px;padding:8px 16px;font-size:14px;transition:all .2s}.category-chip.active{color:var(--tg-theme-button-color,#0a84ff);border-color:var(--tg-theme-button-color,#0a84ff);background-color:#0a84ff26}.location-item{background-color:var(--tg-theme-secondary-bg-color,#1c1c1e);cursor:pointer;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:16px;display:flex}.location-name{align-items:center;gap:10px;font-size:16px;font-weight:500;display:flex}.location-arrow{color:var(--tg-theme-hint-color,#8e8e93);font-size:20px}.card{background-color:var(--tg-theme-secondary-bg-color,#1c1c1e);cursor:pointer;border-radius:16px;justify-content:space-between;align-items:center;margin-bottom:12px;padding:16px;display:flex}.card-info h3{margin:0 0 4px;font-size:16px}.card-info p{color:var(--tg-theme-hint-color,#8e8e93);margin:0;font-size:14px}.price{color:var(--tg-theme-button-color,#0a84ff);font-size:16px;font-weight:700}.detail-box{background-color:var(--tg-theme-secondary-bg-color,#1c1c1e);border-radius:16px;margin-bottom:16px;padding:16px}.detail-row{border-bottom:1px solid #ffffff0d;margin-bottom:12px;padding-bottom:12px}.detail-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.detail-label{color:var(--tg-theme-hint-color,#8e8e93);margin-bottom:4px;font-size:13px}.detail-value{font-size:15px;font-weight:500}.primary-btn{background-color:var(--tg-theme-button-color,#0a84ff);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;margin-top:10px;padding:14px;font-size:16px;font-weight:600}.empty-state{text-align:center;color:var(--tg-theme-hint-color,#8e8e93);padding:60px 20px}.tab-bar{background-color:var(--tg-theme-bg-color,#000);border-top:1px solid var(--tg-theme-secondary-bg-color,#333);justify-content:space-around;padding:10px 20px 25px;display:flex;position:fixed;bottom:0;left:0;right:0}.tab{color:var(--tg-theme-hint-color,#8e8e93);cursor:pointer;background:0 0;border:none;padding:8px;font-size:14px}.tab.active{color:var(--tg-theme-button-color,#0a84ff);font-weight:700}