#pack-planner{margin-block:2rem;padding:20px;border:1px solid var(--line,#d8e3df);border-radius:12px;background:#fff}
#pack-planner fieldset{min-inline-size:0;margin:0;padding:16px;border:1px solid var(--line,#d8e3df);border-radius:8px}
#pack-planner legend{padding-inline:6px;font-weight:600}
#pack-planner input{box-sizing:border-box;display:block;width:100%;max-width:100%;min-height:44px;padding:10px 12px;border:1px solid #42685c;border-radius:6px;font:inherit;color:inherit;background:#fff}
#pack-planner button{min-height:44px;white-space:normal}
#pack-planner dl{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 16px;padding-block:16px;border-block:1px solid var(--line,#d8e3df)}
#pack-planner dt,#pack-planner dd{margin:0;overflow-wrap:anywhere}
#pack-planner output{font-weight:700;font-variant-numeric:tabular-nums}
#pack-planner [data-planner-error]{color:#8e2525;font-weight:600}
#pack-planner [hidden]{display:none}
#pack-planner input:focus-visible,#pack-planner button:focus-visible{outline:3px solid #19795e;outline-offset:3px}
@media(max-width:560px){#pack-planner{padding:14px}#pack-planner fieldset{padding:12px}}