.calc-shell[data-astro-cid-lmtjca6i]{background:var(--color-navy);border:1px solid var(--color-navy-soft);border-radius:16px;padding:16px}.calc-display[data-astro-cid-lmtjca6i]{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:16px 18px;min-height:96px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;overflow:hidden;margin-bottom:14px}.calc-expr[data-astro-cid-lmtjca6i]{color:var(--color-steel);font-family:var(--font-head);font-variant-numeric:tabular-nums;font-size:1rem;text-align:right;word-break:break-all;min-height:1.3em;letter-spacing:.3px}.calc-res[data-astro-cid-lmtjca6i]{color:var(--color-gold);font-family:var(--font-head);font-variant-numeric:tabular-nums;font-size:2.2rem;line-height:1.1;text-align:right;word-break:break-all;min-height:1.1em}.calc-res[data-astro-cid-lmtjca6i].err{color:var(--color-negative-soft);font-size:1.3rem}.calc-pad[data-astro-cid-lmtjca6i]{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.key[data-astro-cid-lmtjca6i]{font-family:var(--font-head);font-size:1rem;padding:15px 0;border:none;border-radius:12px;background:#ffffff0f;color:#fff;cursor:pointer;transition:background .15s ease,transform .05s ease,color .15s ease;user-select:none}.key[data-astro-cid-lmtjca6i]:hover{background:#ffffff21}.key[data-astro-cid-lmtjca6i]:active{transform:translateY(1px)}.key[data-astro-cid-lmtjca6i]:focus-visible{outline:2px solid var(--color-gold);outline-offset:2px}.key-fn[data-astro-cid-lmtjca6i]{background:#ffffff0d;color:var(--color-steel);font-size:.9rem}.key-fn[data-astro-cid-lmtjca6i]:hover{background:#ffffff1f;color:#fff}.key-fn[data-astro-cid-lmtjca6i].is-on{background:#c9a84c2e;color:var(--color-gold)}.key-ac[data-astro-cid-lmtjca6i]{color:var(--color-negative-soft)}.key-num[data-astro-cid-lmtjca6i]{background:#ffffff1a;color:#fff}.key-num[data-astro-cid-lmtjca6i]:hover{background:#ffffff2b}.key-op[data-astro-cid-lmtjca6i]{background:#c9a84c24;color:var(--color-gold);font-weight:700;font-size:1.15rem}.key-op[data-astro-cid-lmtjca6i]:hover{background:#c9a84c3d}.key-eq[data-astro-cid-lmtjca6i]{background:var(--color-gold);color:var(--color-navy);font-weight:700;font-size:1.2rem}.key-eq[data-astro-cid-lmtjca6i]:hover{background:var(--color-gold-hover)}.calc-mode[data-astro-cid-lmtjca6i]{grid-column:span 2;display:flex;background:#ffffff0f;border-radius:12px;overflow:hidden}.mode-btn[data-astro-cid-lmtjca6i]{flex:1;border:none;background:transparent;color:var(--color-steel);font-family:var(--font-head);font-size:.9rem;padding:15px 0;cursor:pointer;transition:color .15s ease}.mode-btn[data-astro-cid-lmtjca6i].is-on{color:var(--color-gold);font-weight:700}.mode-btn[data-astro-cid-lmtjca6i]:focus-visible{outline:2px solid var(--color-gold);outline-offset:-2px}.key-spacer[data-astro-cid-lmtjca6i]{display:block}.calc-display[data-astro-cid-lmtjca6i]{position:relative}.calc-mem-flag[data-astro-cid-lmtjca6i]{position:absolute;top:8px;left:10px;font-family:var(--font-head);font-size:.72rem;font-weight:700;letter-spacing:.5px;color:var(--color-navy);background:var(--color-gold);border-radius:6px;padding:1px 7px;line-height:1.5}.calc-history[data-astro-cid-lmtjca6i]{margin-top:16px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px 14px}.calc-history-top[data-astro-cid-lmtjca6i]{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.calc-history-title[data-astro-cid-lmtjca6i]{font-family:var(--font-head);font-size:.85rem;letter-spacing:.4px;text-transform:uppercase;color:var(--color-steel);margin:0}.calc-history-clear[data-astro-cid-lmtjca6i]{font-family:var(--font-head);font-size:.8rem;color:var(--color-steel);background:#ffffff0f;border:none;border-radius:8px;padding:5px 12px;cursor:pointer;transition:background .15s ease,color .15s ease}.calc-history-clear[data-astro-cid-lmtjca6i]:hover{background:#ffffff21;color:#fff}.calc-history-clear[data-astro-cid-lmtjca6i]:focus-visible{outline:2px solid var(--color-gold);outline-offset:2px}.calc-history-list[data-astro-cid-lmtjca6i]{list-style:none;margin:0;padding:0;max-height:220px;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.calc-history-empty[data-astro-cid-lmtjca6i]{color:var(--color-steel);font-size:.85rem;padding:8px 4px;opacity:.7}.calc-history-item[data-astro-cid-lmtjca6i]{width:100%;text-align:right;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.06);border-radius:8px;padding:8px 10px;cursor:pointer;color:#fff;font-family:var(--font-head);font-variant-numeric:tabular-nums;transition:background .15s ease}.calc-history-item[data-astro-cid-lmtjca6i]:hover{background:#c9a84c1f}.calc-history-item[data-astro-cid-lmtjca6i]:focus-visible{outline:2px solid var(--color-gold);outline-offset:-2px}.calc-history-expr[data-astro-cid-lmtjca6i]{display:block;color:var(--color-steel);font-size:.82rem;word-break:break-all}.calc-history-val[data-astro-cid-lmtjca6i]{display:block;color:var(--color-gold);font-size:1.05rem;word-break:break-all}@media(max-width:560px){.calc-shell[data-astro-cid-lmtjca6i]{padding:12px}.key[data-astro-cid-lmtjca6i],.mode-btn[data-astro-cid-lmtjca6i]{padding:12px 0;font-size:.88rem}.key-op[data-astro-cid-lmtjca6i]{font-size:1.05rem}.calc-res[data-astro-cid-lmtjca6i]{font-size:1.8rem}.calc-pad[data-astro-cid-lmtjca6i]{gap:6px}}