@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@600;700;800&display=swap');
:root{--maroon:#7b1113;--deep:#520b0c;--gold:#c9a227;--ivory:#f8f7f4;--ink:#111318;--muted:#68707c;--border:#e8e4dd}*{box-sizing:border-box}body{margin:0;background:var(--ivory);color:var(--ink);font:14px/1.6 Inter,system-ui,sans-serif}h1,h2,h3{font-family:Poppins,system-ui,sans-serif;line-height:1.2}h1{font-size:clamp(34px,5vw,64px);letter-spacing:-2px}h2{font-size:26px}h3{font-size:17px}p{color:var(--muted)}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a{color:var(--maroon);text-decoration:none}button,.button{border:0;border-radius:10px;padding:11px 18px;background:var(--maroon);color:white;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600}button:hover,.button:hover{filter:brightness(.94)}button:disabled{opacity:.5;cursor:wait}.ghost{background:white;border:1px solid var(--border);color:var(--ink)}.danger{background:#fff0f0;color:#a21e24;border:1px solid #f4c5c7}.small{font-size:12px;padding:7px 11px}input,select,textarea{padding:11px 12px;border:1px solid #d8d5d0;border-radius:9px;width:100%;color:var(--ink);background:white}textarea{min-height:120px;resize:vertical}label{display:block;font-weight:600;font-size:12px;margin:12px 0 5px}*:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.topbar{background:var(--deep);color:#f4e6bb;text-align:center;padding:8px 15px;font-size:12px}.header{display:flex;justify-content:space-between;align-items:center;padding:20px max(5vw,20px);background:#ffffffdc;border-bottom:1px solid var(--border);gap:20px}.logo{display:flex;gap:10px;align-items:center;font-family:Poppins;font-size:23px;font-weight:700;color:var(--ink)}.mark{display:grid;place-items:center;background:var(--maroon);border-radius:12px;width:40px;height:40px;color:var(--gold);font-size:24px}.logo small{display:block;font:9px Inter;letter-spacing:3px;color:var(--muted)}nav,.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.wrap{max-width:1240px;margin:0 auto;padding:36px 24px}.hero{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:80px;padding-top:65px;padding-bottom:70px}.eyebrow{color:var(--maroon);letter-spacing:2px;font-size:11px;font-weight:700;text-transform:uppercase}.hero p{font-size:17px;max-width:520px}.hero h1{margin:22px 0}.hero .row{margin-top:28px}.book-scene{perspective:1000px;padding:35px}.book-cover{background:linear-gradient(135deg,#962327,#520b0c);color:#fff8e7;border-radius:4px 18px 18px 4px;box-shadow:8px 7px 0 #e5dfd2,14px 12px 0 #fff,-12px 25px 55px #3a070839;padding:42px 35px;min-height:350px;transform:rotateY(-16deg) rotateZ(4deg);border-left:14px solid #4c0a0c;display:flex;flex-direction:column;justify-content:space-between}.book-cover h2{font-size:35px}.book-cover small{letter-spacing:3px;color:#ebd995}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:white;border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 6px 24px #11131804}.card h3{margin-top:0}.card .number{font:700 30px Poppins;color:var(--maroon)}.section{margin:35px 0}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:20px}.tag{display:inline-block;background:#fbf7e8;color:#8a6b16;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:600}.muted{color:var(--muted)}.empty{padding:45px 25px;text-align:center;border:1px dashed #d2c8b7;border-radius:14px;background:#ffffff80}.shell{display:grid;grid-template-columns:225px minmax(0,1fr);min-height:calc(100vh - 90px)}aside{padding:25px 18px;background:#fff;border-right:1px solid var(--border)}aside a{display:block;color:#626775;padding:12px 16px;border-radius:9px;margin:3px 0;font-weight:500}aside a.active{background:#f8eeee;color:var(--maroon);font-weight:700}main{min-width:0}.content{padding:32px;max-width:1400px}.content h1{font-size:32px;letter-spacing:-1px;margin:0 0 8px}.auth{max-width:460px;margin:50px auto;padding:30px}.auth h1{font-size:29px;letter-spacing:-1px}form .submit{width:100%;margin-top:20px}.notice{padding:12px 16px;background:#fbf7e8;border:1px solid #eddfb8;border-radius:10px;margin:16px 0;color:#766123}.error{background:#fff1f1;border-color:#efb7b7;color:#8b1919}#toast{position:fixed;right:20px;bottom:22px;padding:14px 20px;background:var(--ink);color:white;z-index:100;max-width:450px;border-radius:10px;box-shadow:0 6px 24px #0002;white-space:pre-wrap}#toast:empty{display:none}.file-icon{background:#f8eeee;border-radius:10px;color:var(--maroon);width:46px;height:56px;display:grid;place-items:center;font-size:12px;font-weight:700;margin-bottom:18px}.file-title{overflow-wrap:anywhere}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:600;white-space:nowrap}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.timer{text-align:center;padding:40px}.clock{font:700 clamp(50px,7vw,82px) Poppins;color:var(--maroon);font-variant-numeric:tabular-nums}.reader-tools{position:sticky;top:0;z-index:10;padding:10px;background:white;border:1px solid var(--border);border-radius:12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.reader-tools input,.reader-tools select{width:auto;max-width:140px;padding:7px}.page-stage{background:#ddd9d1;padding:30px;overflow:auto;min-height:400px;text-align:center;margin-top:16px;perspective:1500px}.page-wrap{position:relative;display:inline-block;vertical-align:top;box-shadow:0 8px 28px #0002;line-height:0;transform-origin:center;transition:transform .3s}.page-wrap.book{transform:rotateY(-6deg);border-right:8px double #d0c6b4}.page-wrap canvas{display:block;max-width:100%;height:auto}.page-wrap canvas.overlay{position:absolute;top:0;left:0;width:100%;height:100%;touch-action:none}.page-stage.sepia{background:#d5c5a5}.page-stage.sepia #pdf-canvas{filter:sepia(.6)}.page-stage.dark{background:#171a20}.page-stage.dark #pdf-canvas{filter:invert(.9) hue-rotate(180deg)}.note{white-space:pre-wrap;overflow-wrap:anywhere}.chart-row{display:grid;grid-template-columns:110px 1fr 70px;gap:12px;align-items:center;margin:14px 0}.bar{height:10px;border-radius:20px;background:#f2e9e6;overflow:hidden}.bar span{height:100%;display:block;background:var(--maroon);border-radius:20px}.footer{padding:28px;text-align:center;font-size:12px;border-top:1px solid var(--border);color:var(--muted)}.footer a{margin:0 8px}dialog{border:1px solid var(--border);border-radius:16px;width:min(700px,94vw);padding:25px;max-height:85vh}dialog::backdrop{background:#11131899}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit}.loading{padding:80px;text-align:center}.pill{padding:7px 12px;border-radius:20px;background:#f3f0e9;font-size:12px}.check{display:flex;gap:8px;align-items:center}.check input{width:auto}.chart-row span{overflow-wrap:anywhere}@media(max-width:900px){.grid.four,.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:10px}.shell{grid-template-columns:180px minmax(0,1fr)}.content{padding:24px}.split{grid-template-columns:1fr}}@media(max-width:640px){.hero{grid-template-columns:1fr;padding-top:30px}.book-scene{padding:25px 55px}.book-cover{min-height:270px}.header{padding:15px;gap:10px}.header nav .desktop{display:none}.logo{font-size:20px}.shell{display:block}aside{display:flex;overflow-x:auto;padding:10px;gap:5px;position:relative;border-bottom:1px solid var(--border)}aside a{white-space:nowrap;margin:0;padding:9px 12px;font-size:12px}.content{padding:22px 16px}.grid,.grid.four{grid-template-columns:1fr}.hero h1{font-size:42px}.section-head{align-items:flex-start;flex-direction:column}.page-stage{padding:12px}.auth{margin:25px 16px}.wrap{padding:25px 18px}.card{padding:20px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}