@font-face{font-family:SF Pro Display Web;src:url(/assets/sf-display-light-BtPhBoIV.woff2) format("woff2");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display Web;src:url(/assets/sf-display-regular-ChUfrL44.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display Web;src:url(/assets/sf-display-medium-BeOPqHyU.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display Web;src:url(/assets/sf-display-semibold-BtWHkiXF.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text Web;src:url(/assets/sf-text-ultralight-Ct1ivCkK.woff2) format("woff2");font-weight:200;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text Web;src:url(/assets/sf-text-light-N22DCzt-.woff2) format("woff2");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text Web;src:url(/assets/sf-text-regular-BKJz7uPU.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text Web;src:url(/assets/sf-text-medium-CPTXkzL6.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text Web;src:url(/assets/sf-text-semibold-DigjiCst.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}:root{--font-family-display: "SF Pro Display Web", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;--font-family-text: "SF Pro Text Web", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;font-family:var(--font-family-text);color:#fff;background:#000;color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;min-height:100%}body{margin:0;min-height:100vh;min-height:100dvh;font-family:var(--font-family-text);background:#000;overflow:hidden;overscroll-behavior:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent}button,input,select{font:inherit}button{cursor:pointer}:root{--app-black: #000;--app-width-portrait: 393px;--app-pad-top: 6px;--app-pad-left: 15px;--app-pad-right: 6px;--app-pad-bottom: 18px;--toolbar-size: 43px;--toolbar-history-bg: rgba(94, 94, 94, .17);--toolbar-calculator-bg: rgba(94, 94, 94, .11);--toolbar-border: rgba(255, 255, 255, .08);--key-gap: 8px;--key-size: 87px;--key-text: #fff;--number-key-base: #212121;--number-key-overlay: rgba(50, 50, 50, .52);--function-key-base: #5e5e5e;--function-key-overlay: rgba(94, 94, 94, .47);--operator-key-base: #ff9201;--operator-key-overlay: rgba(255, 146, 1, .41);--glass-stroke: rgba(255, 255, 255, .08);--sheet-bg: rgba(18, 18, 18, .96);--sheet-border: rgba(255, 255, 255, .12)}.app-shell{min-height:100vh;height:100dvh;background:var(--app-black);display:flex;justify-content:center;overflow:hidden}.calculator-app{position:relative;width:min(100%,var(--app-width-portrait));min-height:0;height:100%;display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top,0px) + var(--app-pad-top)) max(var(--app-pad-right),env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + var(--app-pad-bottom)) max(var(--app-pad-left),env(safe-area-inset-left,0px));background:var(--app-black);overflow:hidden}.calculator-topbar{position:relative;z-index:8;display:flex;align-items:center;justify-content:space-between;padding-inline:3px;margin-bottom:clamp(18px,3.2svh,28px)}.toolbar-button{font-family:var(--font-family-display);width:var(--toolbar-size);aspect-ratio:1 / 1;display:grid;place-items:center;padding:0;overflow:hidden;border:0;border-radius:50px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 1px #ffffff24,inset 0 0 0 1px #ffffff14;transition:transform .12s ease,filter .12s ease,box-shadow .12s ease}.toolbar-button--history{background:var(--toolbar-history-bg)}.toolbar-button--calculator{background:var(--toolbar-calculator-bg)}.toolbar-button:active{transform:scale(.97);filter:brightness(1.08)}.toolbar-button--open{box-shadow:inset 0 1px #ffffff2e,inset 0 0 0 1px #ffffff1f}.toolbar-icon{display:block;object-fit:contain;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.toolbar-icon--history{width:50%;height:50%}.toolbar-icon--calculator{width:36%;height:54%}.display-panel{flex:1 1 auto;min-height:clamp(104px,16.8svh,150px);display:flex;align-items:flex-end;justify-content:flex-end;padding:0 10px clamp(12px,1.8svh,16px) 0}.display-value{font-family:var(--font-family-display);max-width:100%;color:#fbfbfb;padding-right:2px;font-size:clamp(4.08rem,16.7vw,4.125rem);line-height:.83;font-weight:400;letter-spacing:-.038em;text-align:right;white-space:nowrap;overflow:hidden;font-variant-numeric:tabular-nums lining-nums}.display-value--compact{font-size:clamp(3.56rem,14.4vw,3.6rem)}.display-value--dense{font-size:clamp(2.96rem,12.2vw,3.02rem)}.display-value--micro{font-size:clamp(2.42rem,9.8vw,2.52rem);letter-spacing:-.018em}.keypad{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(7px,1.9vw,var(--key-gap));width:100%}.calc-key{--key-base: var(--number-key-base);--key-overlay: var(--number-key-overlay);--key-stroke: var(--glass-stroke);font-family:var(--font-family-display);position:relative;width:100%;aspect-ratio:1 / 1;min-height:0;display:grid;place-items:center;overflow:hidden;border:0;border-radius:50px;background:var(--key-base);color:#fff;-webkit-text-fill-color:#fff;font-size:clamp(2.2rem,9.67vw,2.375rem);font-weight:600;letter-spacing:-.018em;line-height:1;text-align:center;text-rendering:geometricPrecision;font-variant-numeric:tabular-nums lining-nums;transition:transform .12s ease,filter .12s ease,background-color .12s ease}.calc-key:before,.calc-key:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none}.calc-key:before{background:var(--key-overlay)}.calc-key:after{border:1px solid var(--key-stroke);box-shadow:inset 0 1px #ffffff0d}.calc-key__content{position:relative;z-index:1;display:grid;place-items:center;width:100%;height:100%;color:inherit;-webkit-text-fill-color:inherit;pointer-events:none}.calc-key:active{transform:scale(.985);filter:brightness(1.04)}.calc-key--number{--key-base: var(--number-key-base);--key-overlay: var(--number-key-overlay);color:#fff;-webkit-text-fill-color:#fff;font-weight:600}.calc-key--functionLight{--key-base: var(--function-key-base);--key-overlay: var(--function-key-overlay);--key-stroke: rgba(255, 255, 255, .1);color:#fff;-webkit-text-fill-color:#fff;font-size:clamp(2.2rem,9.67vw,2.375rem);font-weight:500}.calc-key--operator{--key-base: var(--operator-key-base);--key-overlay: var(--operator-key-overlay);--key-stroke: rgba(255, 255, 255, .14);color:#fff;-webkit-text-fill-color:#fff;font-size:clamp(3rem,14.5vw,3.75rem);font-weight:500}.calc-key--operator .calc-key__content{transform:none}.calc-key--active{color:#fff;-webkit-text-fill-color:#fff;background:#d97b00}.calc-key--active:before{background:#ff92012e}.calc-key--active:after{border-color:#fff3;box-shadow:inset 0 1px #ffffff1f,0 0 0 .5px #ffffff14}.calc-key--compact{font-size:clamp(1.6rem,6.2vw,1.95rem);font-weight:500}.calc-key--clear{font-size:clamp(2rem,9vw,2.375rem);font-weight:500}.calc-key--percent{font-size:clamp(2.7rem,12.21vw,3rem);font-weight:500}.calc-key--toggle-sign{font-size:clamp(1.65rem,6.1vw,1.95rem);font-weight:600;letter-spacing:-.02em}.calc-key--decimal{font-size:clamp(2.3rem,9.67vw,2.5rem);font-weight:510}.calc-key--divide{font-size:clamp(3.2rem,15.78vw,3.875rem);font-weight:500}.calc-key--divide .calc-key__content{transform:none}.calc-key--equals,.calc-key--add,.calc-key--subtract,.calc-key--multiply{font-size:clamp(3rem,14.2vw,3.65rem)}.calc-key--backspace .calc-asset-icon{width:97%;height:97%}.calc-key--toggle-sign .calc-key__content{transform:translateY(-.01em)}.calc-asset-icon{display:block;width:76%;height:76%;object-fit:contain;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.calc-asset-icon--backspace{width:100%;height:100%}.calc-asset-icon--toggle-sign{width:42%;height:42%}.calc-asset-icon--clear-all{width:56%;height:34%}.calc-asset-icon--clear-entry{width:31%;height:37%}.calc-key--operator .calc-asset-icon{width:38%;height:38%}.calc-asset-icon--percent{width:48%;height:48%}.calc-asset-icon--divide{width:34%;height:34%}.calc-asset-icon--multiply,.calc-asset-icon--add{width:31%;height:31%}.calc-asset-icon--subtract{width:48%;height:9%}.calc-asset-icon--equals{width:40%;height:18%}.topbar-overlay{position:absolute;inset:0;z-index:6}.topbar-backdrop{position:absolute;inset:0;border:0;background:#00000042}.history-sheet{font-family:var(--font-family-text);position:absolute;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 10px);display:flex;flex-direction:column;gap:14px;padding:14px 16px 16px;border-radius:28px;border:1px solid var(--sheet-border);background:var(--sheet-bg);box-shadow:0 18px 40px #00000073,inset 0 1px #ffffff0f}.history-sheet__handle{width:38px;height:4px;margin:0 auto;border-radius:999px;background:#ffffff24}.history-sheet__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.history-sheet__kicker{margin:0 0 4px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#ffffff6b}.history-sheet__header h2{margin:0;font-size:1.55rem;line-height:1;letter-spacing:-.05em;color:#fff}.history-sheet__close{border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:.66rem .92rem;color:#fff;background:#464646d1;box-shadow:inset 0 1px #ffffff12}.history-sheet__empty{margin:0;padding:1rem 0 .2rem;font-size:.98rem;color:#ffffff94;text-align:center}.history-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}.history-item{display:grid;gap:.25rem;padding:.92rem .96rem;border-radius:18px;border:1px solid rgba(255,255,255,.1);background:#2a2a2ae6;box-shadow:inset 0 1px #ffffff0d}.history-item span{font-size:.88rem;color:#ffffffad}.history-item strong{font-family:var(--font-family-display);font-size:1.5rem;line-height:1;letter-spacing:-.04em;color:#fff}.mode-popover{font-family:var(--font-family-text);position:absolute;top:calc(env(safe-area-inset-top,0px) + 42px);right:max(var(--app-pad-right),env(safe-area-inset-right,0px));min-width:184px;display:grid;gap:4px;padding:10px;border-radius:20px;border:1px solid var(--sheet-border);background:#141414f0;box-shadow:0 18px 40px #0000005c,inset 0 1px #ffffff0f}.mode-popover__item{width:100%;border:0;border-radius:14px;padding:.74rem .86rem;color:#fff;background:transparent;font-size:.96rem;text-align:left}.mode-popover__item:active{background:#ffffff14}.mode-popover__item--current{background:#ffffff0f}.mode-popover__divider{height:1px;margin:4px 0;background:#ffffff17}.settings-overlay{position:absolute;inset:0;z-index:10}.settings-backdrop{position:absolute;inset:0;border:0;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.settings-sheet{font-family:var(--font-family-text);position:absolute;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 10px);display:flex;flex-direction:column;gap:18px;padding:20px 18px 18px;border-radius:28px;border:1px solid var(--sheet-border);background:var(--sheet-bg);box-shadow:0 18px 40px #00000073,inset 0 1px #ffffff0f}.settings-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.settings-header h1{margin:2px 0 0;font-size:1.85rem;line-height:1;letter-spacing:-.06em;color:#fff}.settings-kicker{margin:0;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#ffffff6b}.settings-close{border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:.72rem 1rem;color:#fff;background:#464646d1;box-shadow:inset 0 1px #ffffff12}.settings-field{display:flex;flex-direction:column;gap:.6rem}.settings-field span{font-size:.88rem;color:#ffffffb8}.settings-field input,.settings-field select{width:100%;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:.95rem 1rem;color:#fff;background:#2a2a2ae0;outline:none;box-shadow:inset 0 1px #ffffff0d}.settings-field input::placeholder{color:#ffffff47}.settings-row{display:grid;gap:10px}.preset-chip{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:.9rem 1rem;color:#fff;background:#2e2e2ef0;text-align:left;box-shadow:inset 0 1px #ffffff0d}.preset-chip strong{font-size:.88rem;font-weight:500;color:#f6bb6a}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}@media(orientation:landscape)and (max-height:500px)and (max-width:932px){.calculator-app{width:100%;max-width:none;padding:calc(env(safe-area-inset-top,0px) + 8px) max(12px,env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 10px) max(12px,env(safe-area-inset-left,0px))}.calculator-topbar{padding-inline:0;margin-bottom:10px}.toolbar-button{width:38px}.display-panel{min-height:70px;padding:0 8px 10px 0}.display-value{font-size:clamp(2.7rem,7.15vw,3.85rem);line-height:.84}.display-value--compact{font-size:clamp(2.34rem,6.2vw,3.16rem)}.display-value--dense{font-size:clamp(1.96rem,5.2vw,2.68rem)}.display-value--micro{font-size:clamp(1.7rem,4vw,2.2rem)}.keypad{gap:8px}.calc-key--number,.calc-key--functionLight{font-size:clamp(1.7rem,4.4vw,2.1rem)}.calc-key--compact,.calc-key--toggle-sign{font-size:clamp(1.05rem,2.8vw,1.3rem)}.calc-key--percent{font-size:clamp(1.9rem,5vw,2.45rem)}.calc-key--operator,.calc-key--equals,.calc-key--add,.calc-key--subtract,.calc-key--multiply{font-size:clamp(2.2rem,5.4vw,2.85rem)}.calc-key--divide{font-size:clamp(2.35rem,5.9vw,3rem)}}@media(min-width:768px)and (min-height:700px){.calculator-app{width:var(--app-width-portrait)}}