.BasicCalc-module__7F0ecq__root{background-color:var(--color-bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1.5px solid var(--color-border);max-width:360px;margin:0 auto;overflow:hidden}.BasicCalc-module__7F0ecq__display{padding:var(--space-5)var(--space-5)var(--space-4);background:linear-gradient(160deg,#1a1916 0%,#111110 100%);flex-direction:column;justify-content:flex-end;min-height:120px;display:flex}.BasicCalc-module__7F0ecq__expression{font-size:var(--text-sm);color:#ffffff73;text-align:right;word-break:break-all;min-height:1.4em}.BasicCalc-module__7F0ecq__displayValue{justify-content:flex-end;align-items:center;gap:var(--space-3);display:flex}.BasicCalc-module__7F0ecq__number{color:#fff;text-align:right;letter-spacing:-.02em;word-break:break-all;flex:1;font-size:clamp(2rem,8vw,3rem);font-weight:300;line-height:1.1}.BasicCalc-module__7F0ecq__errorText{color:#ff6b6b;font-size:var(--text-2xl)}.BasicCalc-module__7F0ecq__backspace{color:#fff6;cursor:pointer;padding:var(--space-2);border-radius:var(--radius-sm);transition:color var(--transition-fast);background:0 0;border:none;flex-shrink:0;font-size:1.3rem}.BasicCalc-module__7F0ecq__backspace:hover{color:#fffc}.BasicCalc-module__7F0ecq__keypad{background-color:var(--color-border);border-top:1px solid var(--color-border);grid-template-columns:repeat(4,1fr);gap:1px;display:grid}.BasicCalc-module__7F0ecq__key{min-height:72px;font-size:var(--text-xl);cursor:pointer;transition:background-color var(--transition-fast);background-color:var(--color-bg-card);border:none;flex:1;justify-content:center;align-items:center;font-family:inherit;font-weight:500;display:flex}.BasicCalc-module__7F0ecq__key:hover{background-color:var(--color-bg-input)}.BasicCalc-module__7F0ecq__num{color:var(--color-text)}.BasicCalc-module__7F0ecq__func{background-color:var(--color-bg-input);color:var(--color-text-muted);font-weight:600}.BasicCalc-module__7F0ecq__func:hover{background-color:var(--color-border)}.BasicCalc-module__7F0ecq__op{background-color:var(--color-accent-soft);color:var(--color-accent);font-weight:600;font-size:var(--text-2xl)}.BasicCalc-module__7F0ecq__op:hover{background-color:color-mix(in srgb,var(--color-accent-soft)70%,var(--color-accent))}.BasicCalc-module__7F0ecq__eq{background-color:var(--color-accent);color:#fff;font-size:var(--text-2xl);font-weight:600}.BasicCalc-module__7F0ecq__eq:hover{background-color:var(--color-accent-hover)}.BasicCalc-module__7F0ecq__wide{padding-left:var(--space-6);grid-column:span 2;justify-content:flex-start}@media (max-width:480px){.BasicCalc-module__7F0ecq__key{min-height:64px;font-size:var(--text-lg)}.BasicCalc-module__7F0ecq__number{font-size:clamp(1.75rem,8vw,2.5rem)}}