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.pa{flex-direction:column;align-items:flex-end;gap:6px;display:flex}.step{border:1px solid var(--line);background:var(--surface);border-radius:6px;align-items:center;display:flex;overflow:hidden}.step button{color:var(--ink);cursor:pointer;background:0 0;border:0;width:30px;height:30px;font-size:16px}.step button:hover{background:var(--bg)}.step input{border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;-moz-appearance:textfield;border-radius:0;width:46px;padding:4px}.step input::-webkit-inner-spin-button{-webkit-appearance:none}.part .x{text-underline-offset:2px;padding:0;font-size:12px;text-decoration:underline}.part.add{cursor:default;text-align:center;background:0 0;border-style:dashed;grid-template-columns:1fr;justify-items:center;gap:4px;padding:12px}.part.add button{color:var(--accent);cursor:pointer;background:0 0;border:0;font-size:14px;font-weight:600}@media (max-width:480px){.part{grid-template-columns:64px minmax(0,1fr)}.part 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button{font:inherit;color:var(--accent);cursor:pointer;text-underline-offset:2px;background:0 0;border:0;padding:0;text-decoration:underline}.hnav{flex-wrap:wrap;align-items:center;gap:16px;font-size:14px;display:flex}.hnav a{color:var(--accent);font-weight:500;text-decoration:none}.hnav a:hover{text-decoration:underline}.proto a{color:var(--muted)}.solnote{color:var(--muted);margin:0;font-size:12px}.disclaim{color:var(--muted);font-size:12px}.flow .warn-use{color:var(--muted);border-left:3px solid var(--warn);margin:0;padding-left:10px;font-size:12px}.flow .cta:disabled{opacity:.5;cursor:not-allowed}.flow .cgv a{color:var(--accent)}.unit{flex-direction:column;gap:6px;font-size:13px;display:flex}.unit label{cursor:pointer;align-items:center;gap:8px;display:flex}.unit input{accent-color:var(--accent)}.unit .warn{color:var(--warn)}.nofile{color:var(--muted);margin:0;font-size:13px}.nofile a{color:var(--accent)}