:root{--bg:#f6f7f9;--surface:#fff;--surface-2:#f1f3f5;--text:#1b1f24;--text-muted:#67707a;--border:#e5e8eb;--accent:#10b981;--accent-strong:#059669;--danger:#ef4444;--shadow:0 1px 2px #1018280a, 0 8px 24px #1018280f;--shadow-lg:0 8px 30px #1018281f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f1216;--surface:#171b21;--surface-2:#1f242b;--text:#e8eaed;--text-muted:#9aa4af;--border:#262c34;--accent:#34d399;--accent-strong:#10b981;--danger:#f87171;--shadow:0 1px 2px #0000004d, 0 8px 24px #00000059;--shadow-lg:0 8px 30px #00000080}}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f7f9;--surface:#fff;--surface-2:#f1f3f5;--text:#1b1f24;--text-muted:#67707a;--border:#e5e8eb;--accent:#10b981;--accent-strong:#059669;--danger:#ef4444}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0f1216;--surface:#171b21;--surface-2:#1f242b;--text:#e8eaed;--text-muted:#9aa4af;--border:#262c34;--accent:#34d399;--accent-strong:#10b981;--danger:#f87171}*{box-sizing:border-box}html,body,#root{min-height:100svh;margin:0}body{background:var(--bg);color:var(--text)}button{font-family:inherit}.app{flex-direction:column;min-height:100svh;display:flex}.app-header{z-index:10;background:color-mix(in srgb, var(--bg) 85%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(10px);backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0}.app-header-inner{max-width:1100px;margin:0 auto;padding:18px 20px 16px}.app-title{letter-spacing:-.02em;color:var(--text);margin:0;font-size:1.5rem;font-weight:800}.app-title span{color:var(--accent-strong)}.app-sub{color:var(--text-muted);margin:4px 0 0;font-size:.9rem}.app-main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:24px 20px 64px}.grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;display:grid}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;flex-direction:column;gap:14px;padding:16px;transition:box-shadow .2s,transform .2s;display:flex}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-media{aspect-ratio:16/10;background:var(--surface-2);border-radius:12px;overflow:hidden}.card-img{object-fit:cover;width:100%;height:100%;display:block}.card-media-ph{width:100%;height:100%;color:color-mix(in srgb, var(--text-muted) 70%, transparent);background:linear-gradient(135deg, var(--surface-2), color-mix(in srgb, var(--accent) 12%, var(--surface-2)));place-items:center;font-size:2.6rem;font-weight:800;display:grid}.card-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:1.05rem;font-weight:700;overflow:hidden}.controller{background:var(--surface-2);border-radius:999px;justify-content:space-between;align-items:center;gap:10px;padding:6px;display:flex}.ctrl-btn{cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:none;border-radius:50%;flex:none;place-items:center;width:56px;min-width:44px;height:56px;min-height:44px;font-size:1.8rem;font-weight:600;line-height:1;transition:transform 80ms,background .15s,box-shadow .15s,opacity .15s;display:grid}.ctrl-minus{background:var(--surface);color:var(--text);border:1px solid var(--border)}.ctrl-plus{background:var(--accent);color:#06281d;box-shadow:0 4px 14px color-mix(in srgb, var(--accent) 45%, transparent)}.ctrl-btn:hover{transform:translateY(-1px)}.ctrl-btn:active{transform:scale(.9)}.ctrl-btn:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 60%, transparent);outline-offset:2px}.ctrl-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.ctrl-qty{text-align:center;flex:1;overflow:hidden}.ctrl-qty-num{font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--text);font-size:2rem;font-weight:800;animation:.18s qty-pop;display:inline-block}@keyframes qty-pop{0%{opacity:.5;transform:scale(.7)}60%{transform:scale(1.12)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.ctrl-qty-num{animation:none}.card,.ctrl-btn{transition:none}}.bymass{align-items:stretch;gap:8px;display:flex}.bymass-input{border:1px solid var(--border);background:var(--surface);min-width:0;color:var(--text);border-radius:10px;flex:1;padding:10px 12px;font-size:.95rem}.bymass-input:focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:1px;border-color:var(--accent)}.bymass-actions{gap:6px;display:flex}.bymass-btn{border:1px solid var(--border);background:var(--surface);min-height:44px;color:var(--text);cursor:pointer;border-radius:10px;padding:0 12px;font-size:.9rem;font-weight:600;transition:background .15s,transform 80ms,opacity .15s}.bymass-btn.add{background:color-mix(in srgb, var(--accent) 18%, var(--surface));color:var(--accent-strong);border-color:#0000}.bymass-btn:active{transform:scale(.95)}.bymass-btn:disabled{opacity:.45;cursor:not-allowed}.bymass-btn:focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:2px}.state{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:8px;padding:80px 20px;display:flex}.state-emoji{font-size:2.5rem}.state-detail{opacity:.85;font-size:.88rem}.state-error{color:var(--danger)}.retry-btn{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:10px;margin-top:8px;padding:10px 18px;font-weight:600}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:34px;height:34px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast{background:var(--text);color:var(--bg);box-shadow:var(--shadow-lg);cursor:pointer;z-index:50;border-radius:12px;padding:12px 18px;font-size:.9rem;animation:.2s toast-in;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,12px)}}.header-flex{justify-content:space-between;align-items:center;gap:12px;display:flex}.header-actions{align-items:center;gap:8px;display:flex}.admin-link{color:var(--accent-strong);border:1px solid var(--border);background:var(--surface);white-space:nowrap;border-radius:10px;padding:8px 12px;font-size:.9rem;font-weight:600;text-decoration:none}.admin-link:hover{background:var(--surface-2)}.lang-toggle{border:1px solid var(--border);background:var(--surface);min-width:44px;min-height:40px;color:var(--text);cursor:pointer;border-radius:10px;padding:0 12px;font-size:.9rem;font-weight:800}.lang-toggle:hover{background:var(--surface-2)}.login-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.btn-primary,.btn-ghost,.btn-danger{cursor:pointer;border:1px solid var(--border);background:var(--surface);min-height:40px;color:var(--text);border-radius:10px;padding:0 14px;font-size:.88rem;font-weight:600;transition:background .15s,transform 80ms}.btn-primary{background:var(--accent);color:#06281d;border-color:#0000}.btn-danger{background:color-mix(in srgb, var(--danger) 14%, var(--surface));color:var(--danger);border-color:#0000}.btn-primary:active,.btn-ghost:active,.btn-danger:active{transform:scale(.96)}.btn-primary:disabled,.btn-ghost:disabled,.btn-danger:disabled{opacity:.5;cursor:not-allowed}.login-wrap{place-items:center;min-height:100svh;padding:24px;display:grid}.login-card{background:var(--surface);border:1px solid var(--border);width:100%;max-width:380px;box-shadow:var(--shadow);border-radius:18px;flex-direction:column;gap:14px;padding:28px;display:flex}.login-title{color:var(--text);margin:0;font-size:1.4rem}.login-sub{color:var(--text-muted);margin:-6px 0 4px;font-size:.9rem}.field{color:var(--text-muted);flex-direction:column;gap:6px;font-size:.85rem;display:flex}.field input{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:10px 12px;font-size:.95rem}.field input:focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 55%, transparent);border-color:var(--accent)}.login-error{color:var(--danger);margin:0;font-size:.85rem}.login-btn{background:var(--accent);color:#06281d;cursor:pointer;border:none;border-radius:10px;min-height:44px;margin-top:4px;font-weight:700}.login-btn:disabled{opacity:.6;cursor:not-allowed}.admin-main{flex-direction:column;gap:24px;display:flex}.add-form{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:16px;flex-direction:column;gap:12px;padding:18px;display:flex}.add-title{color:var(--text);margin:0;font-size:1.05rem}.add-row{flex-wrap:wrap;gap:12px;display:flex}.field.grow{flex:1;min-width:180px}.field.qty{width:120px}.add-btn{background:var(--accent);color:#06281d;cursor:pointer;border:none;border-radius:10px;align-self:flex-start;min-height:44px;padding:0 18px;font-weight:700}.add-btn:disabled{opacity:.5;cursor:not-allowed}.admin-list{flex-direction:column;gap:10px;display:flex}.admin-row{background:var(--surface);border:1px solid var(--border);border-radius:14px;align-items:center;gap:14px;padding:12px 14px;display:flex}.admin-thumb{background:var(--surface-2);width:52px;height:52px;color:var(--text-muted);border-radius:10px;flex:none;place-items:center;font-weight:800;display:grid;overflow:hidden}.admin-thumb img{object-fit:cover;width:100%;height:100%}.admin-info{flex-direction:column;flex:1;min-width:0;display:flex}.admin-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-weight:700;overflow:hidden}.admin-qty{color:var(--text-muted);font-size:.85rem}.admin-actions{flex:none;gap:8px;display:flex}.admin-edit{flex-wrap:wrap;flex:1;align-items:center;gap:8px;display:flex}.admin-edit-name{border:1px solid var(--border);background:var(--bg);min-width:140px;color:var(--text);border-radius:8px;flex:1;padding:8px 10px}.admin-edit-qty{border:1px solid var(--border);background:var(--bg);width:90px;color:var(--text);border-radius:8px;padding:8px 10px}