:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;color:#1d1d1f;background-color:#f5f5f7}.app{min-height:100vh;display:flex;flex-direction:column;max-width:428px;margin:0 auto;background-color:#fff;box-shadow:0 0 20px #0000001a}.header{padding:24px 20px;text-align:center;background:linear-gradient(135deg,#007aff,#5856d6);color:#fff}.header h1{font-size:28px;font-weight:700;margin-bottom:8px;letter-spacing:-.5px}.header p{font-size:16px;opacity:.9;font-weight:400}.main{flex:1;padding:24px 20px}.input-section{margin-bottom:32px}.input-group{margin-bottom:24px}.input-group label{display:block;font-size:17px;font-weight:600;color:#1d1d1f;margin-bottom:8px}.currency-input{position:relative;display:flex;align-items:center;background-color:#f2f2f7;border-radius:12px;overflow:hidden;border:2px solid transparent;transition:all .2s ease}.currency-input:focus-within{border-color:#007aff;background-color:#fff;box-shadow:0 0 0 4px #007aff1a}.currency-symbol{padding:16px 12px 16px 16px;font-size:17px;font-weight:600;color:#8e8e93;background-color:transparent}.currency-input input{flex:1;padding:16px 16px 16px 0;font-size:17px;border:none;background-color:transparent;color:#1d1d1f;font-weight:500;outline:none}.currency-input input::placeholder{color:#8e8e93;font-weight:400}.result-section{animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.result-section h2{font-size:22px;font-weight:700;color:#1d1d1f;margin-bottom:20px;text-align:center}.result-cards{display:flex;gap:16px;margin-bottom:24px}.result-card{flex:1;padding:20px;border-radius:16px;text-align:center;background-color:#f2f2f7;border:1px solid #e5e5ea}.my-result{background:linear-gradient(135deg,#34c759,#30d158);color:#fff;border:none}.partner-result{background:linear-gradient(135deg,#ff9500,#ff9f0a);color:#fff;border:none}.result-card h3{font-size:16px;font-weight:600;margin-bottom:12px;opacity:.9}.percentage{font-size:24px;font-weight:700;margin-bottom:4px}.amount{font-size:20px;font-weight:600;opacity:.95}.summary{padding:16px;background-color:#f2f2f7;border-radius:12px;text-align:center}.summary p{font-size:16px;color:#1d1d1f}.remaining-section{margin-top:32px}.remaining-section h3{font-size:20px;font-weight:700;color:#1d1d1f;margin-bottom:16px;text-align:center}.remaining-cards{display:flex;gap:16px}.remaining-card{flex:1;padding:20px;border-radius:16px;background-color:#f2f2f7;border:1px solid #e5e5ea}.my-remaining{background:linear-gradient(135deg,#5856d6,#af52de);color:#fff;border:none}.partner-remaining{background:linear-gradient(135deg,#ff2d92,#ff375f);color:#fff;border:none}.remaining-card h4{font-size:16px;font-weight:600;margin-bottom:12px;opacity:.9;text-align:center}.usage-info{text-align:center;margin-bottom:16px}.usage-percentage{font-size:22px;font-weight:700;margin-bottom:4px}.usage-label{font-size:14px;opacity:.8;font-weight:500}.remaining-amount{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background-color:#ffffff26;border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.remaining-amount .label{font-size:14px;font-weight:500;opacity:.9}.remaining-amount .amount{font-size:16px;font-weight:700}.equity-section{margin-top:32px;padding:24px;background:linear-gradient(135deg,#f2f2f7,#e5e5ea);border-radius:16px;border:1px solid #d1d1d6}.equity-section h3{font-size:20px;font-weight:700;color:#1d1d1f;margin-bottom:20px;text-align:center}.equity-score{display:flex;align-items:center;gap:20px;margin-bottom:24px}.score-circle{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#007aff,#5856d6);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.score-value{font-size:24px;font-weight:700;line-height:1}.score-label{font-size:12px;opacity:.9;font-weight:500}.equity-status{flex:1}.status-indicator{font-size:16px;font-weight:600;margin-bottom:8px;padding:8px 12px;border-radius:8px;display:inline-block}.status-indicator.balanced{background-color:#34c759;color:#fff}.status-indicator.unbalanced{background-color:#ff9500;color:#fff}.equity-suggestion{font-size:14px;color:#6d6d70;line-height:1.4;margin:0}.equity-suggestion-box{background-color:#fff;border-radius:12px;padding:20px;border:2px solid #FF9500;background:linear-gradient(135deg,#fff5e6,#fff)}.equity-suggestion-box h4{font-size:16px;font-weight:600;color:#1d1d1f;margin-bottom:16px;text-align:center}.adjusted-values{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.adjusted-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background-color:#f2f2f7;border-radius:10px}.adjusted-item .person{font-size:14px;font-weight:500;color:#1d1d1f}.adjusted-item .value{font-size:16px;font-weight:700;color:#ff9500}.adjustment-note{font-size:13px;color:#6d6d70;text-align:center;margin:0;line-height:1.4}.footer{padding:20px;text-align:center;background-color:#f2f2f7;border-top:1px solid #e5e5ea}.footer p{font-size:14px;color:#8e8e93}@media (min-width: 429px) and (max-width: 834px){.app{max-width:600px}.header{padding:32px 24px}.header h1{font-size:32px}.main{padding:32px 24px}.result-cards{gap:20px}.result-card{padding:24px}.remaining-cards{gap:20px}.remaining-card{padding:24px}.equity-section{padding:28px}.score-circle{width:90px;height:90px}.score-value{font-size:26px}}@media (min-width: 835px){.app{max-width:800px;margin:40px auto;border-radius:20px;overflow:hidden}.header{padding:40px 32px}.header h1{font-size:36px}.main{padding:40px 32px}.input-section{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:40px}.input-group:last-child{grid-column:1 / -1}.result-cards{gap:24px;max-width:500px;margin:0 auto 32px}.result-card{padding:28px}.remaining-cards{gap:24px;max-width:500px;margin:0 auto}.remaining-card{padding:28px}.equity-section{padding:32px;max-width:600px;margin:32px auto 0}.score-circle{width:100px;height:100px}.score-value{font-size:28px}.adjusted-values{display:grid;grid-template-columns:1fr 1fr;gap:16px}.percentage{font-size:28px}.amount{font-size:22px}}@media (prefers-color-scheme: dark){body{background-color:#000;color:#f2f2f7}.app{background-color:#1c1c1e;color:#f2f2f7}.input-group label{color:#f2f2f7}.currency-input{background-color:#2c2c2e}.currency-input:focus-within{background-color:#3a3a3c}.currency-input input,.result-section h2{color:#f2f2f7}.result-card{background-color:#2c2c2e;border-color:#3a3a3c}.remaining-section h3{color:#f2f2f7}.remaining-card{background-color:#2c2c2e;border-color:#3a3a3c}.summary{background-color:#2c2c2e}.summary p{color:#f2f2f7}.equity-section{background:linear-gradient(135deg,#2c2c2e,#3a3a3c);border-color:#48484a}.equity-section h3{color:#f2f2f7}.equity-suggestion{color:#a1a1a6}.equity-suggestion-box{background:linear-gradient(135deg,#2c2c2e,#1c1c1e);border-color:#ff9500}.equity-suggestion-box h4{color:#f2f2f7}.adjusted-item{background-color:#3a3a3c}.adjusted-item .person{color:#f2f2f7}.adjustment-note{color:#a1a1a6}.footer{background-color:#2c2c2e;border-color:#3a3a3c}.footer p{color:#8e8e93}}@media (prefers-reduced-motion: reduce){.result-section{animation:none}}.currency-input:focus-within{outline:2px solid #007AFF;outline-offset:2px}@media (max-width: 428px){.currency-input input{min-height:44px}}
