.presets{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:28px;background:var(--sky-soft);border:1px solid #d9e7f7;border-radius:14px;padding:14px 18px}.presets-label{font-weight:700;font-size:13.5px;color:var(--navy);margin-right:4px}.preset{border:1.5px solid var(--sky);background:#fff;color:var(--navy);font:inherit;font-size:14px;font-weight:600;padding:9px 16px;border-radius:999px;cursor:pointer;transition:all .15s ease}.preset:hover{background:var(--navy);border-color:var(--navy);color:#fff;transform:translateY(-1px)}.preset-clear{border-color:#e3b7a0;color:var(--orange);margin-left:auto}.preset-clear:hover{background:var(--orange);border-color:var(--orange)}.sim-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start}.cat-block{margin-bottom:26px}.cat-head{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:16.5px;margin-bottom:12px}.cat-head .bar{flex:1;height:2px;background:linear-gradient(90deg,var(--sky),transparent);border-radius:2px}.items-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.item-card{background:#fff;border:1.5px solid #e8eef6;border-radius:14px;padding:14px 14px 12px;text-align:center;transition:all .15s ease;position:relative}.item-card:hover{border-color:var(--sky);box-shadow:0 8px 22px #122a5014}.item-card.active{border-color:var(--orange);background:#fff9f5;box-shadow:0 8px 22px #e877221a}.item-card .emoji{font-size:30px;line-height:1;margin-bottom:8px}.item-card .nm{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.3;min-height:35px;display:flex;align-items:center;justify-content:center}.item-card .vol{font-size:11.5px;color:var(--grey-text);margin:3px 0 10px}.item-card .badge{position:absolute;top:8px;right:8px;min-width:22px;height:22px;border-radius:999px;background:var(--orange);color:#fff;font-size:12px;font-weight:800;display:none;align-items:center;justify-content:center;padding:0 6px}.item-card.active .badge{display:inline-flex}.stepper{display:inline-flex;align-items:center;gap:0;border:1.5px solid #dde6f0;border-radius:999px;overflow:hidden}.stepper button{width:34px;height:30px;border:0;background:#f4f8fc;color:var(--navy);font-size:17px;font-weight:800;cursor:pointer;transition:background .12s;line-height:1}.stepper button:hover{background:var(--sky);color:#fff}.stepper .n{min-width:30px;text-align:center;font-weight:800;font-size:14px;color:var(--ink)}.sum-card{position:sticky;top:96px;background:linear-gradient(165deg,var(--navy) 0%,var(--navy-deep) 100%);border-radius:18px;padding:26px;color:#fff;box-shadow:0 18px 44px #122a5040}.sum-head{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sky)}.sum-volume{font-size:54px;font-weight:800;line-height:1.1;margin:6px 0 2px}.sum-volume .unit{font-size:22px;font-weight:700;color:var(--sky);margin-left:7px}.sum-items{font-size:13px;color:#b9cfec;min-height:18px}.scale{display:flex;gap:5px;margin:20px 0 4px}.scale .seg{flex:1;border-radius:7px;background:#8bb8e82e;color:#9fb6d6;text-align:center;font-size:11px;font-weight:700;padding:7px 0 6px;border:1px solid transparent;transition:all .2s ease}.scale .seg.lit{background:#8bb8e861;color:#eaf2fb}.scale .seg.reco{background:var(--orange);color:#fff;border-color:#ffb27a;transform:scale(1.12);box-shadow:0 4px 14px #e8772266}.sum-reco{background:#ffffff14;border:1px solid rgba(139,184,232,.3);border-radius:14px;padding:16px 18px;margin-top:16px}.reco-label{font-size:12px;font-weight:700;letter-spacing:.08em;color:#7ee2a8}.reco-size{font-size:38px;font-weight:800;color:#fff;line-height:1.15}.reco-size small{font-size:17px;color:var(--sky)}.reco-desc{font-size:13px;color:#b9cfec}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;align-items:center;justify-content:space-between;gap:14px;background:var(--navy-darker);color:#fff;padding:12px 18px;box-shadow:0 -8px 24px #00000040}.mb-vol{font-weight:800;font-size:18px}.mb-reco{font-size:12.5px;color:var(--sky)}@media(max-width:920px){.sim-grid{grid-template-columns:1fr}.sum-card{position:static}.items-grid{grid-template-columns:repeat(3,1fr)}.mobile-bar:not([hidden]){display:flex}body{padding-bottom:66px}}@media(max-width:560px){.items-grid{grid-template-columns:1fr 1fr}}