:root{--rome:#501321;--red:#762234;--yellow:#F3C54A;--paper:#FFFDF9;--ink:#22191B;--muted:#76666B;--font:"Helvetica Neue",Helvetica,Arial,sans-serif;--space:8px;--radius:28px;--radius-control:17px;--shadow:0 12px 35px #21050d26;--glass:rgba(118,34,52,.62);--line:rgba(255,255,255,.2);--duration:.28s}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--rome);color:#fff;font-family:var(--font)}body{font-size:16px;line-height:1.45}button,input,textarea{font:inherit}button{cursor:pointer;min-height:48px;border:0;font-weight:700;transition:transform .15s,background .15s}button:active{transform:scale(.98)}button:disabled{opacity:.55;cursor:default}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:4px}input,textarea{min-height:50px;border:1px solid #b5a5aa;border-radius:13px;padding:12px;width:100%;background:var(--paper);color:var(--ink);font-size:17px}textarea{min-height:90px;resize:vertical}h1,h2,h3,p{margin:0}h1{font-size:36px;line-height:1.05;letter-spacing:-1.8px;font-weight:700}h2{font-size:27px;letter-spacing:-.8px}h3{font-size:19px}main{max-width:620px;margin:auto;padding:calc(env(safe-area-inset-top) + 30px) 24px calc(120px + env(safe-area-inset-bottom));min-height:100dvh}header,.section-title,.review-header{display:flex;align-items:center;justify-content:space-between;gap:16px}header{margin-bottom:32px}.icon{width:48px;height:48px;border-radius:50%;padding:0;display:grid;place-items:center;flex:none}.glass{background:var(--glass);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);color:#fff;border-radius:var(--radius)}.primary{background:var(--yellow);color:var(--ink);border-radius:var(--radius-control);padding:15px 20px;min-height:56px}.secondary{background:var(--paper);color:var(--ink);border-radius:var(--radius-control);padding:12px 16px}.intro{font-size:24px;letter-spacing:-.6px;line-height:1.3}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:32px}.metric{display:flex;flex-direction:column;text-align:center;padding:22px 5px;border-radius:22px;gap:4px}.metric strong{font-size:32px;letter-spacing:-1px}.metric span{font-size:13px;color:#fff}.start{display:flex;align-items:center;justify-content:center;width:100%;gap:14px;font-size:19px;margin-top:28px;min-height:62px}.home-caption{font-size:15px;text-align:center;color:#e6cdd3;margin-top:18px}.home{padding-top:8px}.onboarding{margin-top:45px;padding:24px}.onboarding p{margin:12px 0 20px;color:#f1dfe4}.tabs{position:fixed;bottom:calc(16px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);display:grid;grid-template-columns:repeat(4,1fr);width:min(calc(100% - 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button{background:transparent;color:var(--muted);font-size:13px;padding:8px;min-height:44px;flex:1;border-radius:12px;white-space:nowrap}.filters [aria-pressed=true]{background:var(--rome);color:#fff}.count{color:var(--muted);font-size:13px;margin:12px 0}.card-row{background:transparent;color:var(--ink);width:100%;text-align:left;border-top:1px solid #e7dddf;display:flex;align-items:center;gap:10px;padding:17px 0;font-weight:400;content-visibility:auto;contain-intrinsic-size:auto 90px}.card-row>span:first-child{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1;overflow-wrap:anywhere}.card-row strong{font-size:17px}.card-row>span:first-child>span{color:var(--muted)}.card-state{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:3px;flex:none}.empty{padding:30px 0}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0}.stat{display:flex;flex-direction:column;padding:24px 17px;gap:5px}.stat strong{font-size:36px}.stat span{font-size:13px}.white-panel{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:26px}.white-panel p{font-size:14px;color:var(--muted);margin-top:12px}.big-stat{display:block;font-size:52px;margin-top:12px}.settings,.conflict{padding:24px;margin-top:22px;display:grid;gap:16px}.settings p,.conflict p{font-size:15px;color:#f1dfe4}.settings label{display:grid;gap:7px;font-size:14px}.settings input{min-width:0}.file-label{border:1px solid var(--line);border-radius:16px;padding:12px}.file-label input{font-size:13px;padding:8px;background:transparent;color:#fff;border:0}.text-button{background:transparent;color:inherit;padding:12px;text-decoration:underline;text-underline-offset:4px;min-height:48px}code{overflow-wrap:anywhere;white-space:normal}.error{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid #fff7;border-radius:17px;background:var(--red);margin:16px 0;font-size:14px;overflow-wrap:anywhere}.error span{flex:1}.error button{background:transparent;color:#fff;min-width:44px}.update{padding:20px;margin-top:20px}.review-screen{display:flex;flex-direction:column;min-height:100dvh;padding-bottom:calc(20px + env(safe-area-inset-bottom));gap:0}.review-header{margin-bottom:18px}.review-header>span:first-of-type{font-size:17px;font-weight:700}.quiet{font-size:13px;color:#ebd2da;text-align:center}progress{width:100%;height:5px;appearance:none;border:none;border-radius:10px;overflow:hidden;background:#ffffff30}progress::-webkit-progress-bar{background:#ffffff30}progress::-webkit-progress-value{background:var(--yellow)}progress::-moz-progress-bar{background:var(--yellow)}.eyebrow{font-size:12px;letter-spacing:2px;text-align:center;margin:25px 0 17px;color:#e8cbd4}.flashcard{background:var(--paper);color:var(--ink);border-radius:28px;width:100%;flex:1;min-height:270px;padding:30px 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0;padding:30px 0}.round{width:74px;height:74px;margin:auto;display:grid;place-items:center;color:var(--yellow)}.summary{display:flex;justify-content:space-evenly;gap:12px}.summary p{display:grid;gap:6px}.summary b{font-size:28px}.sheet{border:0;padding:0;background:var(--paper);color:var(--ink);width:min(100%,600px);max-width:100%;max-height:calc(100dvh - env(safe-area-inset-top) - 20px);margin:auto auto 0;border-radius:30px 30px 0 0;box-shadow:0 -15px 80px #0005;overscroll-behavior:contain}.sheet::backdrop{background:#21050dbb;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}.sheet-content{padding:10px 24px calc(24px + env(safe-area-inset-bottom));overflow:auto}.handle{height:5px;width:36px;background:#cbbdc1;border-radius:3px;margin:0 auto 16px}.sheet h2{font-size:25px}.close-sheet{background:#eee7e8;color:var(--ink)}form{display:grid;gap:20px}form label{display:grid;gap:7px;font-size:15px;font-weight:700}form label 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