:root{--bg: var(--tg-theme-bg-color, #17212b);--bg-secondary: var(--tg-theme-secondary-bg-color, #232e3c);--text: var(--tg-theme-text-color, #ffffff);--hint: var(--tg-theme-hint-color, #8d9aa8);--link: var(--tg-theme-link-color, #5eb5f7);--button: var(--tg-theme-button-color, #3a9b6e);--button-text: var(--tg-theme-button-text-color, #ffffff);--danger: #e0556a;--radius: 14px}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}#app{max-width:600px;margin:0 auto;display:flex;flex-direction:column;min-height:100%}.page{flex:1;padding:12px 14px 90px}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;position:sticky;top:0;background:var(--bg);z-index:10}.app-header h1{font-size:19px}a{color:var(--link);text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;border-radius:var(--radius);font-size:15px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--button);color:var(--button-text);padding:13px 18px;width:100%;font-weight:600}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-secondary);color:var(--text)}.btn-danger{background:transparent;color:var(--danger);width:auto;padding:6px}.btn-ghost{background:transparent;color:var(--link);width:auto;padding:8px}.card{background:var(--bg-secondary);border-radius:var(--radius);padding:14px;margin-bottom:12px}.hint{color:var(--hint);font-size:13px}.muted{color:var(--hint)}.danger-text{color:var(--danger)}.center{text-align:center}.row{display:flex;align-items:center;gap:10px}.space-between{justify-content:space-between}.mt{margin-top:12px}.mb{margin-bottom:12px}input,textarea,select{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--bg-secondary);border-radius:10px;padding:11px 12px;font-size:15px;font-family:inherit}textarea{resize:vertical;min-height:72px}.cat-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:8px}.cat-tab{white-space:nowrap;background:var(--bg-secondary);color:var(--text);padding:8px 14px;border-radius:20px;font-size:14px}.cat-tab.active{background:var(--button);color:var(--button-text)}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.product-card{background:var(--bg-secondary);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.product-card .thumb{width:100%;aspect-ratio:1.4;object-fit:cover;background:#0d141d}.product-card .pc-body{padding:10px;display:flex;flex-direction:column;gap:4px;flex:1}.product-card .pc-name{font-weight:600;font-size:14px}.product-card .pc-price{font-weight:700}.badge{display:inline-block;font-size:11px;padding:2px 7px;border-radius:8px;background:#0d141d;color:var(--hint)}.badge.st{color:#ffb547}.bottom-nav{position:fixed;bottom:0;left:0;right:0;max-width:600px;margin:0 auto;display:flex;background:var(--bg-secondary);border-top:1px solid rgba(255,255,255,.06);padding-bottom:env(safe-area-inset-bottom,0px);z-index:100}.bottom-nav a{flex:1;text-align:center;padding:10px 0 12px;color:var(--hint);font-size:11px;display:flex;flex-direction:column;gap:3px;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.bottom-nav a.router-link-active{color:var(--link)}.bottom-nav .nav-icon{font-size:20px}.nav-badge{position:absolute;transform:translate(8px,-4px);background:var(--danger);color:#fff;border-radius:10px;font-size:10px;padding:0 5px}.toast-container{position:fixed;bottom:80px;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:50;pointer-events:none}.toast{background:#000a;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;max-width:90%}.qty-control{display:flex;align-items:center;gap:12px}.qty-control button{width:34px;height:34px;background:var(--bg-secondary);color:var(--text);font-size:20px}.lang-switch select{width:auto;padding:6px 8px;font-size:13px}.spinner{text-align:center;padding:40px;color:var(--hint)}.pay-method{display:flex;align-items:center;gap:10px;padding:14px;border:2px solid transparent}.pay-method.active{border-color:var(--button)}.msg-bubble{max-width:80%;padding:9px 12px;border-radius:12px;margin-bottom:8px;font-size:14px;line-height:1.4}.msg-bubble.me{background:var(--button);color:var(--button-text);margin-left:auto}.msg-bubble.admin{background:var(--bg-secondary)}