:root{color-scheme:dark;--bg:#0a1220;--panel:#141f30;--panel2:#1b293a;--edge:#2b3b4e;--text:#eef5f7;--muted:#9caebc;--accent:#bdebc0;--accent2:#78b7a8;--blue:#a6c8f5;--shadow:0 18px 70px rgba(0,0,0,.32);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{height:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);min-height:100%;font-size:15px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}input,select,textarea{color:var(--text);background:#0c1726;border:1px solid #354659;border-radius:12px;padding:13px 14px;width:100%;outline:none;min-height:48px}input:focus,select:focus,textarea:focus{border-color:var(--accent2);box-shadow:0 0 0 3px rgba(120,183,168,.14)}label{font-weight:650;font-size:13px;display:block;margin-bottom:6px}a{color:var(--accent)}.hidden,[hidden]{display:none!important}.subtle{color:var(--muted);line-height:1.6}.eyebrow,.mini-label{font-weight:800;letter-spacing:.12em;font-size:10px;color:var(--accent2)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(27px,4vw,40px);line-height:1.15;letter-spacing:-.04em}h2{font-size:21px;line-height:1.15;letter-spacing:-.03em}h3{font-size:16px}.auth-view{display:flex;justify-content:center;align-items:center;min-height:100dvh;padding:28px;background:radial-gradient(circle at 70% 15%,rgba(88,152,132,.18),transparent 35%),var(--bg)}.login-card{width:min(100%,440px);background:var(--panel);padding:36px;border:1px solid var(--edge);border-radius:25px;box-shadow:var(--shadow)}.login-card h1{margin:8px 0 16px}.login-card .subtle{margin-bottom:30px}.stack{display:grid;gap:11px}.login-foot{text-align:center;color:var(--muted);font-size:11px;margin-top:30px}.primary{border:0;color:#0c1920;background:var(--accent);border-radius:13px;padding:13px 18px;min-height:46px;font-weight:850;display:inline-flex;gap:15px;align-items:center;justify-content:center;box-shadow:0 8px 25px rgba(169,224,183,.08)}.primary:hover{background:#d0f7d2}.primary.small{min-height:40px;padding:9px 13px;font-size:13px}.primary.full{width:100%}.outline{background:transparent;border:1px solid #496075;color:var(--text);border-radius:12px;padding:12px 14px;min-height:44px;font-weight:650}.outline:hover{background:rgba(255,255,255,.05)}.link-button,.text-action{background:transparent;border:0;color:var(--accent);padding:9px 0;font-weight:750}.link-button{display:block;margin:18px auto 0}.error{color:#ffc2b8;background:rgba(174,65,65,.12);padding:12px;border-radius:11px;font-size:13px}.app-symbol{width:36px;height:36px;border:1px solid rgba(183,237,194,.35);color:var(--accent);border-radius:12px;display:grid;place-items:center;font-size:25px;background:rgba(172,227,190,.07)}.app-symbol.large{width:54px;height:54px;font-size:38px;margin-bottom:24px}.topbar{height:78px;border-bottom:1px solid var(--edge);background:#0e1829;display:flex;justify-content:space-between;align-items:center;padding:0 max(23px,calc((100vw - 1080px)/2));position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:11px}.brand div{display:flex;flex-direction:column;gap:3px}.brand strong{font-size:15px;letter-spacing:-.02em}.brand span:not(.app-symbol){font-size:10px;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:14px}.connection{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px}.dot{background:#75db9c;width:7px;height:7px;border-radius:50%;box-shadow:0 0 10px #75db9c88}.icon-btn{width:36px;height:36px;background:transparent;border:1px solid var(--edge);border-radius:10px;color:var(--muted);font-size:19px;display:grid;place-items:center}.demo-banner{padding:13px 24px;background:#5e4721;color:#fff1c3;font-size:12px;text-align:center}.demo-banner button{background:transparent;border:0;text-decoration:underline;color:inherit;font-weight:700}.container{width:min(100% - 48px,1080px);margin:0 auto;padding:34px 0 125px}.view{display:none;animation:appear .22s ease}.view.active{display:block}@keyframes appear{from{opacity:.1;transform:translateY(5px)}to{opacity:1;transform:none}}.hero{border:1px solid #315046;background:radial-gradient(circle at 80% 50%,rgba(87,164,129,.2),transparent 42%),linear-gradient(135deg,#1a332e,#142431 64%,#172236);min-height:228px;padding:34px 36px;border-radius:22px;display:flex;align-items:center;justify-content:space-between}.hero h1{max-width:530px;font-size:35px;margin:7px 0 14px}.hero p:last-child{color:#bdd4cb;max-width:460px;line-height:1.5;margin:0}.hero-art{font-size:83px;opacity:.7;transform:rotate(-8deg);margin:0 35px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:18px 0 32px}.metric{background:var(--panel);border:1px solid var(--edge);border-radius:17px;padding:21px}.metric span{font-size:32px;font-weight:840;letter-spacing:-.04em;display:block}.metric small{color:var(--muted);font-size:12px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:15px;margin:28px 0 16px}.section-heading h2{margin:5px 0 0}.book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.book-grid.full-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:20px}.book-card{border:1px solid var(--edge);border-radius:17px;background:var(--panel);padding:17px;display:flex;gap:15px;min-width:0}.book-cover{flex:none;width:80px;height:112px;border-radius:8px;background:linear-gradient(145deg,#374c73,#9c789e);display:flex;align-items:center;justify-content:center;padding:10px;box-shadow:7px 9px 12px #0003;overflow:hidden}.book-cover img{width:100%;height:100%;object-fit:cover;border-radius:4px}.book-cover strong{text-align:center;display:block;color:#fff;font-family:Georgia,serif;font-size:13px;line-height:1.3;text-shadow:0 2px 4px #1114;word-break:break-word}.cover-b{background:linear-gradient(140deg,#53476e,#a77164)}.cover-c{background:linear-gradient(140deg,#234d51,#52947d)}.cover-d{background:linear-gradient(140deg,#775e44,#c39d62)}.book-details{flex:1;min-width:0;display:flex;flex-direction:column}.book-details h3{margin:2px 0 5px;line-height:1.28;overflow-wrap:anywhere}.author{color:var(--muted);font-size:12px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.status{font-size:10px;display:inline-flex;padding:4px 8px;border-radius:7px;background:#2b4444;color:#c0e9cc;margin:9px auto 5px 0}.status.want{background:#2d3442;color:#b5c0d3}.status.done{background:#3a3a2b;color:#f5dfa7}.bar{height:5px;border-radius:100px;background:#293b49;overflow:hidden;margin-top:auto}.bar > i{display:block;height:100%;background:#9fe7b7;border-radius:100px}.progress-row{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin:7px 0 10px}.card-action{border:1px solid #507a67;background:#1a3933;color:var(--accent);border-radius:8px;padding:7px 9px;font-size:12px;font-weight:750;width:fit-content}.card-action:hover{background:#23473e}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:24px 0 36px}.action-tile{background:var(--panel);border:1px solid var(--edge);border-radius:17px;padding:19px;display:flex;flex-direction:column;align-items:flex-start;gap:7px;text-align:left;color:var(--text)}.action-tile:hover{border-color:#679080;background:#1a2a3c}.action-tile span{color:var(--accent);font-size:30px;line-height:1}.action-tile strong{font-size:14px}.action-tile small{color:var(--muted)}.history-list{display:grid;gap:9px}.history-item{display:flex;align-items:center;gap:12px;padding:14px 17px;border:1px solid var(--edge);border-radius:12px;background:var(--panel)}.history-icon{font-size:24px;background:#22384a;width:43px;height:43px;flex:none;display:grid;place-items:center;border-radius:12px}.history-body{flex:1;min-width:0}.history-body strong{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.history-body small{color:var(--muted);margin-top:4px;display:block}.history-amount{font-weight:850;color:var(--accent)}.empty{padding:27px;border:1px dashed #45556a;border-radius:15px;color:var(--muted);text-align:center;line-height:1.6}.empty strong{display:block;color:var(--text);margin-bottom:8px}.page-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:14px 0 25px}.page-title h1{margin:6px 0 5px}.page-title p:last-child{color:var(--muted);margin-bottom:0}.search{background:var(--panel);border:1px solid var(--edge);border-radius:12px;display:flex;align-items:center;gap:8px;padding:0 12px}.search span{font-size:29px;color:var(--muted)}.search input{background:transparent;border:0;box-shadow:none!important}.chips{display:flex;gap:8px;overflow-x:auto;padding:16px 0 6px}.chip{white-space:nowrap;background:var(--panel);border:1px solid var(--edge);border-radius:99px;padding:8px 13px;color:var(--muted);font-size:12px;font-weight:800}.chip.active{background:var(--accent);color:#15251a;border-color:var(--accent)}.highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:23px}.highlights>div{padding:22px;border:1px solid var(--edge);background:var(--panel);border-radius:16px;display:flex;flex-direction:column;gap:10px}.highlights strong{font-size:29px}.ideas-list{display:grid;gap:13px}.idea-item{padding:20px;background:var(--panel);border:1px solid var(--edge);border-radius:15px}.idea-item p{color:var(--muted);line-height:1.6;margin:8px 0}.idea-meta{font-size:11px;color:var(--accent2)}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:rgba(15,25,41,.95);backdrop-filter:blur(20px);border-top:1px solid var(--edge);padding:7px max(20px,calc((100vw - 590px)/2)) max(9px,env(safe-area-inset-bottom));z-index:15;justify-content:space-around}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;background:transparent;border:0;color:#92a6b7;padding:6px}.nav-item>span{font-size:26px;line-height:1}.nav-item>small{font-size:10px}.nav-item.active{color:var(--accent)}.nav-item.active small{font-weight:850}dialog{border:1px solid #41596b;background:#182637;color:var(--text);padding:25px;width:min(95vw,500px);border-radius:22px;box-shadow:var(--shadow);max-height:min(87dvh,800px);overflow-y:auto}dialog::backdrop{background:#030814cb;backdrop-filter:blur(3px)}.dialog-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.dialog-header h2{margin:5px 0 0;font-size:25px}.field-group{display:grid;gap:4px;margin-bottom:15px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.modal-actions{display:flex;gap:9px;margin-top:24px}.modal-actions>*{flex:1}.modal-book{display:flex;align-items:center;gap:9px;background:#213447;padding:12px;border-radius:12px;margin-bottom:15px}.hint{color:var(--muted);font-size:12px;line-height:1.5}.increments{display:flex;gap:7px;margin:10px 0}.increments button{flex:1;border-radius:9px;background:#23394a;color:var(--accent);border:1px solid #3d5e66;padding:10px 5px;font-weight:750}.toast{position:fixed;bottom:95px;left:50%;transform:translate(-50%,25px);opacity:0;pointer-events:none;background:#bdebc0;color:#10241a;border-radius:12px;padding:12px 20px;z-index:100;max-width:calc(100vw - 35px);box-shadow:var(--shadow);font-weight:750;transition:opacity .2s,transform .2s;text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.toast.warn{background:#ffe5a9;color:#382809}
@media(min-width:860px){.bottom-nav{top:78px;bottom:auto;left:0;right:auto;display:flex;flex-direction:column;width:80px;height:calc(100vh - 78px);border-top:0;border-right:1px solid var(--edge);justify-content:flex-start;gap:22px;padding:35px 8px}.container{padding-left:70px}.nav-item{flex:0 0 auto}}
@media(max-width:720px){.hero{padding:24px;min-height:210px}.hero h1{font-size:30px}.hero-art{font-size:62px;margin:0 4px}.container{width:calc(100% - 32px);padding-top:22px}.topbar{padding:0 16px;height:68px}.book-grid.full-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.book-grid .book-card{padding:13px;gap:11px}.book-cover{width:68px;height:97px}.book-details h3{font-size:14px}.author{font-size:11px}}
@media(max-width:480px){.hero-art{display:none}.hero h1{font-size:30px}.metric{padding:15px}.metric span{font-size:27px}.metric small{font-size:10px}.book-grid,.book-grid.full-grid{grid-template-columns:1fr}.quick-actions{gap:8px}.action-tile{padding:14px 10px}.action-tile span{font-size:26px}.action-tile strong{font-size:12px}.action-tile small{font-size:10px}.highlights>div{padding:12px}.highlights strong{font-size:23px}.mini-label{font-size:9px}.section-heading h2{font-size:20px}.page-title h1{font-size:30px}.header-actions{gap:7px}.login-card{padding:25px}.two-fields{gap:9px}}

.card-buttons{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.card-action.secondary{background:transparent;border-color:#354e59;color:#b1c6cf}