.admin-shell{display:flex;min-height:100vh;max-width:none;background:var(--paper-dim)}.admin-sidebar{width:230px;flex:0 0 auto;background:var(--ink);color:#fff;display:flex;flex-direction:column;padding:1.3rem 0;position:sticky;top:0;height:100vh}.admin-sidebar .brand{padding:0 1.3rem 1.3rem;display:flex;align-items:center;gap:.6rem;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:.8rem}.admin-sidebar .brand .mark{width:2.1rem;height:2.1rem;border-radius:5px;background:#fff;color:var(--ink);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;flex:0 0 auto}.admin-sidebar .brand .mark span{color:var(--marigold)}.admin-sidebar .brand b{font-size:.9rem;font-weight:700}.admin-nav{display:flex;flex-direction:column;gap:.1rem;padding:0 .7rem;flex:1}.admin-nav a{display:flex;align-items:center;gap:.7rem;padding:.65rem .7rem;border-radius:6px;color:#ffffffb3;text-decoration:none;font-size:.86rem;font-weight:600}.admin-nav a svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8}.admin-nav a:hover{background:#ffffff0f;color:#fff}.admin-nav a.active{background:var(--marigold);color:#fff}.admin-sidebar .foot{padding:.7rem 1.3rem 0;border-top:1px solid rgba(255,255,255,.1);margin-top:.8rem}.admin-sidebar .foot a,.admin-sidebar .foot button{display:block;width:100%;text-align:left;background:none;border:none;color:#fff9;font-size:.8rem;font-weight:600;padding:.5rem 0;cursor:pointer;font-family:inherit;text-decoration:none}.admin-sidebar .foot a:hover,.admin-sidebar .foot button:hover{color:#fff}.admin-main{flex:1 1 auto;padding:2rem 2.4rem 3rem;max-width:1120px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.6rem;gap:1rem;flex-wrap:wrap}.admin-header h1{font-size:1.5rem;font-weight:300;color:var(--text);margin:0}.admin-header p{color:var(--ash);font-size:.85rem;margin:.2rem 0 0}.admin-btn{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;border-radius:2px;border:none;cursor:pointer;padding:.65rem 1rem;font-family:inherit;text-decoration:none;white-space:nowrap}.admin-btn.primary{background:var(--marigold);color:#fff}.admin-btn.primary:hover{background:var(--marigold-deep)}.admin-btn.ghost{background:#fff;color:var(--text);border:1px solid #E0E0E0}.admin-btn.ghost:hover{background:var(--paper-dim)}.admin-btn.danger{background:transparent;color:var(--clay);border:1px solid #E7BDB6}.admin-btn:disabled{opacity:.5;cursor:not-allowed}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:1.1rem 1.2rem}.stat-card .n{font-size:1.7rem;font-weight:800;color:var(--text);margin:0 0 .2rem;font-variant-numeric:tabular-nums}.stat-card .lbl{font-size:.72rem;color:var(--ash);text-transform:uppercase;letter-spacing:.04em;font-weight:700;margin:0}.admin-table-wrap{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;overflow-x:auto}table.admin-table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:560px}table.admin-table th{text-align:left;font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ash);font-weight:800;padding:.8rem 1rem;border-bottom:1px solid var(--line);background:var(--paper-dim);white-space:nowrap}table.admin-table td{padding:.75rem 1rem;border-bottom:1px solid var(--line);color:var(--text);vertical-align:middle}table.admin-table tr:last-child td{border-bottom:none}table.admin-table tr.clickable{cursor:pointer}table.admin-table tr.clickable:hover{background:var(--paper-dim)}.admin-row-actions{display:flex;gap:.4rem}.admin-empty{padding:3rem 1rem;text-align:center;color:var(--ash);font-size:.88rem}.admin-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#14121280;display:flex;align-items:center;justify-content:center;z-index:80;padding:1.5rem}.admin-modal{background:#fff;border-radius:10px;width:100%;max-width:640px;max-height:88vh;overflow-y:auto;padding:1.6rem 1.8rem}.admin-modal h2{font-size:1.15rem;font-weight:600;margin:0 0 1.2rem;color:var(--text)}.admin-modal-foot{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1.4rem;border-top:1px solid var(--line);padding-top:1.2rem}.admin-field{margin-bottom:.9rem}.admin-field label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.02em;color:var(--ash);margin-bottom:.35rem;text-transform:uppercase}.admin-field input,.admin-field select,.admin-field textarea{width:100%;border:1.4px solid #DEDEDE;background:#fff;border-radius:4px;padding:.6rem .75rem;font-size:.88rem;font-family:inherit;color:var(--text)}.admin-field input:focus,.admin-field select:focus,.admin-field textarea:focus{outline:2px solid var(--marigold);outline-offset:0;border-color:var(--marigold)}.admin-field-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}.admin-check{display:flex;align-items:center;gap:.5rem;font-size:.84rem;color:var(--text);margin-bottom:.9rem}.admin-check input{width:16px;height:16px;accent-color:var(--marigold)}.admin-repeat-row{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}.admin-repeat-row input{flex:1}.admin-repeat-row button{flex:0 0 auto}.admin-add-row{background:none;border:1px dashed #D4D4D4;border-radius:4px;padding:.5rem;width:100%;color:var(--ash);font-size:.8rem;font-weight:700;cursor:pointer;font-family:inherit}.admin-tabs{display:flex;gap:.3rem;margin-bottom:1rem;border-bottom:1px solid var(--line)}.admin-tabs button{background:none;border:none;padding:.6rem .9rem;font-size:.82rem;font-weight:700;color:var(--ash);cursor:pointer;font-family:inherit;border-bottom:2px solid transparent}.admin-tabs button.active{color:var(--ink);border-bottom-color:var(--marigold)}.admin-error{background:#fbeae7;color:var(--clay);border:1px solid #F0C6BF;border-radius:6px;padding:.65rem .85rem;font-size:.82rem;font-weight:600;margin-bottom:.9rem}@media (max-width:820px){.admin-shell{flex-direction:column}.admin-sidebar{width:100%;height:auto;position:relative;flex-direction:row;align-items:center;padding:.8rem 1rem;overflow-x:auto}.admin-sidebar .brand{border-bottom:none;margin-bottom:0;padding:0 .8rem 0 0}.admin-nav{flex-direction:row;padding:0}.admin-sidebar .foot{border-top:none;margin-top:0;padding:0 0 0 .8rem}.admin-main{padding:1.4rem}.admin-field-row{grid-template-columns:1fr}}:root{--ink:#1C1919;--ink-light:#3A3535;--marigold:#F16522;--marigold-deep:#D1550F;--paper:#FFFFFF;--paper-dim:#F4F4F4;--card:#FFFFFF;--ash:#6B6B6B;--ash-light:#B2B2B2;--text:#1C1919;--clay:#C0392B;--sage:#2E7D46;--line:#ECECEC}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--paper);color:var(--text);font-family:Hanken Grotesk,system-ui,-apple-system,Segoe UI,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}h1,h2,h3{text-wrap:balance;margin:0}button{font-family:inherit}a{color:inherit}::selection{background:var(--marigold);color:#fff}.app-shell{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:var(--paper);position:relative}.app-main{flex:1 1 auto;padding-bottom:calc(4.6rem + env(safe-area-inset-bottom,0px))}.px{padding-left:1.35rem;padding-right:1.35rem}.app-header{padding:calc(.9rem + env(safe-area-inset-top,0px)) 1.35rem .7rem;display:flex;align-items:center;gap:.7rem;position:sticky;top:0;background:var(--paper);z-index:10;border-bottom:1px solid transparent}.app-header h2{margin:0;font-size:1.28rem;font-weight:600;color:var(--text);flex:1}.back-btn,.icon-btn{width:2.3rem;height:2.3rem;border-radius:6px;background:var(--card);border:1px solid #E4E4E4;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 auto;color:var(--text)}.icon-btn{color:var(--pine,var(--ink));position:relative}.icon-btn .dot{position:absolute;top:.3rem;right:.35rem;width:6px;height:6px;border-radius:50%;background:var(--clay)}.icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}.tabbar{position:fixed;left:0;right:0;bottom:0;max-width:560px;margin:0 auto;display:flex;border-top:1px solid #EAEAEA;background:#fffffff7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:.5rem .4rem calc(.55rem + env(safe-area-inset-bottom,0px));z-index:30}.tab-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:.2rem;background:none;border:none;color:var(--ash);font-size:.6rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:.3rem .1rem;cursor:pointer;border-radius:4px;text-decoration:none}.tab-btn svg{width:21px;height:21px;stroke:var(--ash)}.tab-btn.active{color:var(--ink)}.tab-btn.active svg{stroke:var(--ink)}.card{background:var(--card);border-radius:8px;padding:1.05rem 1.1rem;box-shadow:0 1px 2px #0000000a,0 8px 20px -14px #0000002e;border:1px solid var(--line)}.card+.card{margin-top:.85rem}.section{padding:0 1.35rem 1.3rem}.section-title{font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--ash);margin:1.3rem 0 .6rem}.pill{display:inline-flex;align-items:center;gap:.3rem;font-size:.62rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:.28rem .55rem;border-radius:2px;background:var(--paper-dim);color:var(--ink)}.pill.marigold{background:#fce3d4;color:var(--marigold-deep)}.pill.sage{background:#e1f0e5;color:var(--sage)}.pill.clay{background:#f7deda;color:var(--clay)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font-weight:700;font-size:.86rem;border-radius:2px;border:none;cursor:pointer;padding:.85rem 1.1rem;width:100%;font-family:inherit;text-decoration:none;box-sizing:border-box}.btn-primary{background:var(--ink);color:#fff;text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}.btn-primary:hover{background:var(--ink-light)}.btn-accent{background:var(--marigold);color:#fff;text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}.btn-accent:hover{background:var(--marigold-deep)}.btn-ghost{background:var(--paper-dim);color:var(--text)}.btn-ghost:hover{background:#e9e9e9}.btn-outline{background:transparent;color:var(--ink);border:1.4px solid var(--ink);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}.btn-ghost.liked{background:#fce3d4;color:var(--marigold-deep)}.btn-ghost.liked svg{fill:var(--marigold-deep)}.btn-danger{background:transparent;color:var(--clay);border:1.4px solid #E7BDB6}.btn-sm{width:auto;padding:.6rem .9rem;font-size:.72rem;border-radius:2px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--marigold);outline-offset:2px}.field{margin-bottom:.85rem}.field label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.02em;color:var(--ash);margin-bottom:.35rem;text-transform:uppercase}.field input,.field select,.field textarea{width:100%;border:1.4px solid #DEDEDE;background:var(--card);border-radius:3px;padding:.68rem .8rem;font-size:.9rem;font-family:inherit;color:var(--text)}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--marigold);outline-offset:0;border-color:var(--marigold)}.field-opt{color:var(--ash-light);font-weight:500;text-transform:none}.check-row{display:flex;gap:.6rem;align-items:flex-start;font-size:.78rem;line-height:1.4;color:var(--text);margin-bottom:.7rem}.check-row input{margin-top:.2rem;flex:0 0 auto;width:16px;height:16px;accent-color:var(--ink)}.segmented{display:flex;background:var(--paper-dim);border-radius:4px;padding:.25rem;gap:.2rem;margin:0 1.35rem 1rem}.segmented button{flex:1;border:none;background:none;padding:.5rem .3rem;border-radius:2px;font-size:.76rem;font-weight:700;color:var(--ash);cursor:pointer;font-family:inherit}.segmented button.active{background:var(--card);color:var(--ink);box-shadow:0 2px 6px #0000000f}.chips{display:flex;gap:.5rem;overflow-x:auto;padding:0 1.35rem 1rem;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:0 0 auto;padding:.42rem .85rem;border-radius:3px;background:var(--paper-dim);color:var(--text);font-size:.76rem;font-weight:700;cursor:pointer;border:1px solid transparent;white-space:nowrap}.chip.active{background:var(--ink);color:#fff}.avatar{width:2.6rem;height:2.6rem;border-radius:4px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;flex:0 0 auto}.avatar.lg{width:4.6rem;height:4.6rem;font-size:1.7rem}.hero-greet{padding:1.4rem 1.35rem .4rem}.hero-greet .hi{font-size:1.6rem;font-weight:400;margin:0 0 .15rem;color:var(--text)}.hero-greet .sub{font-size:.85rem;color:var(--ash);margin:0}.feature-card{border-radius:8px;padding:1.15rem 1.2rem;color:#fff;position:relative;overflow:hidden;cursor:pointer;background:linear-gradient(135deg,var(--ink-light) 0%,var(--ink) 100%);display:block;text-decoration:none}.feature-card .tag{font-size:.65rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.75;margin-bottom:.4rem}.feature-card h3{margin:0 0 .2rem;font-size:1.15rem;font-weight:600;color:#fff}.feature-card .meta{font-size:.78rem;opacity:.85;margin:0 0 .9rem}.feature-card .cta{display:inline-flex;align-items:center;gap:.3rem;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:#ffffff2e;padding:.5rem .85rem;border-radius:2px}.feature-card.accent{background:linear-gradient(135deg,var(--marigold) 0%,var(--marigold-deep) 100%)}.list-row{display:flex;align-items:center;gap:.8rem;padding:.9rem 0;border-bottom:1px solid var(--line);cursor:pointer;text-decoration:none;color:inherit}.list-row:last-child{border-bottom:none}.list-row .thumb{width:3rem;height:3rem;border-radius:6px;background:var(--paper-dim);display:flex;align-items:center;justify-content:center;color:var(--ink);flex:0 0 auto}.list-row .rt{flex:1;min-width:0}.list-row .rt .t{font-weight:700;font-size:.9rem;color:var(--text);margin:0 0 .15rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row .rt .d{font-size:.78rem;color:var(--ash);margin:0}.chev{color:var(--ash-light);flex:0 0 auto}.article-cover{width:100%;aspect-ratio:16/9;border-radius:8px;background:linear-gradient(135deg,var(--ink-light),var(--ink));display:flex;align-items:center;justify-content:center;color:#ffffff80;margin-bottom:.9rem}.progress-track{height:6px;border-radius:3px;background:var(--paper-dim);overflow:hidden}.progress-fill{height:100%;background:var(--marigold);border-radius:3px;transition:width .25s ease}.option-btn{display:flex;align-items:center;gap:.7rem;width:100%;text-align:left;border:1.5px solid #E4E4E4;background:var(--card);border-radius:6px;padding:.75rem .9rem;margin-bottom:.6rem;cursor:pointer;font-family:inherit;font-size:.87rem;color:var(--text);font-weight:600}.option-btn .box{width:1.2rem;height:1.2rem;border-radius:3px;border:1.6px solid #D4D4D4;flex:0 0 auto;display:flex;align-items:center;justify-content:center}.option-btn.radio .box{border-radius:50%}.option-btn.selected{border-color:var(--marigold);background:#fdeee5}.option-btn.selected .box{background:var(--marigold);border-color:var(--marigold);color:#fff}.option-btn.correct{border-color:var(--sage);background:#e7f5ea}.option-btn.correct .box{background:var(--sage);border-color:var(--sage);color:#fff}.option-btn.wrong{border-color:var(--clay);background:#fbeae7}.option-btn.wrong .box{background:var(--clay);border-color:var(--clay);color:#fff}.option-btn:disabled{cursor:default}.score-ring{width:9rem;height:9rem;margin:.6rem auto 1rem;position:relative}.score-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.score-ring .val{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.score-ring .val b{font-size:1.7rem;color:var(--text);font-weight:800}.score-ring .val span{font-size:.68rem;color:var(--ash);font-weight:700}.lb-row{display:flex;align-items:center;gap:.7rem;padding:.6rem 0;border-bottom:1px solid var(--line)}.lb-row:last-child{border-bottom:none}.lb-rank{width:1.6rem;text-align:center;font-weight:800;color:var(--ash);font-size:.85rem;font-variant-numeric:tabular-nums}.lb-row.me{background:#fce3d4;margin:0 -.6rem;padding:.6rem;border-radius:4px;border-bottom:none}.lb-row.me .lb-rank{color:var(--marigold-deep)}.lb-name{flex:1;font-weight:700;font-size:.85rem;color:var(--text)}.lb-pts{font-weight:800;font-size:.85rem;color:var(--ink);font-variant-numeric:tabular-nums}.poll-bar-row{margin-bottom:.8rem}.poll-bar-row .lbl{display:flex;justify-content:space-between;font-size:.83rem;font-weight:700;color:var(--text);margin-bottom:.35rem}.poll-bar-track{height:10px;border-radius:3px;background:var(--paper-dim);overflow:hidden}.poll-bar-fill{height:100%;border-radius:3px;background:var(--ink);transition:width .4s ease}.poll-bar-fill.mine{background:var(--marigold)}.stars{display:flex;gap:.4rem;justify-content:center;margin:.9rem 0 1.2rem}.stars button{background:none;border:none;cursor:pointer;padding:.15rem;color:#d8d8d8}.stars button svg{width:2.1rem;height:2.1rem}.stars button.on{color:var(--marigold)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1412128c;z-index:60;display:flex;align-items:flex-end}.modal-backdrop.center{align-items:center;padding:1.5rem}.sheet{background:var(--paper);width:100%;max-width:560px;margin:0 auto;border-radius:10px 10px 0 0;padding:1.1rem 1.35rem calc(1.3rem + env(safe-area-inset-bottom,0px));max-height:80vh;overflow-y:auto}.sheet.card-modal{border-radius:10px}.sheet .handle{width:2.4rem;height:4px;background:#d8d8d8;border-radius:99px;margin:0 auto 1rem}.sheet h3{margin:0 0 .6rem;font-size:1.1rem;color:var(--text)}.sheet p{font-size:.86rem;color:var(--ash);line-height:1.5;margin:0 0 1rem}.toast{position:fixed;left:1rem;right:1rem;bottom:5.4rem;max-width:528px;margin:0 auto;z-index:70;background:var(--ink);color:#fff;font-size:.82rem;font-weight:600;padding:.75rem 1rem;border-radius:6px;text-align:center;box-shadow:0 10px 26px -8px #0006}.empty{padding:2.4rem 1.35rem;text-align:center;color:var(--ash)}.empty svg{width:2.6rem;height:2.6rem;margin-bottom:.7rem;stroke:var(--ash-light)}.empty p{font-size:.85rem;margin:0}.lang-chip{display:inline-flex;align-items:center;gap:.25rem;font-size:.66rem;font-weight:700;color:var(--ash);background:var(--paper-dim);padding:.18rem .5rem;border-radius:3px}.li-badge{display:inline-flex;align-items:center;gap:.25rem;font-size:.66rem;font-weight:700;color:var(--marigold-deep);background:#fce3d4;padding:.22rem .55rem;border-radius:3px;flex:0 0 auto;white-space:nowrap}.li-badge svg{width:11px;height:11px;stroke-width:2.4}.li-author-row{display:flex;align-items:center;gap:.6rem;margin-bottom:.7rem}.li-author-row .rt{flex:1;min-width:0}.li-author-row .name{font-weight:700;font-size:.82rem;margin:0;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.li-author-row .role{font-size:.72rem;color:var(--ash);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.auth-scroll{min-height:100vh;display:flex;flex-direction:column}.auth-hero{padding:calc(2.2rem + env(safe-area-inset-top,0px)) 1.6rem 1.4rem;text-align:center}.auth-hero .mark{width:3.6rem;height:3.6rem;border-radius:6px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-weight:800;font-size:1.3rem}.auth-hero .mark span{color:var(--marigold)}.auth-hero h1{font-size:1.65rem;font-weight:300;line-height:1.2;margin:0 0 .5rem;color:var(--text)}.auth-hero p{font-size:.86rem;color:var(--ash);line-height:1.5;margin:0}.auth-body{flex:1;padding:0 1.6rem calc(1.8rem + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;justify-content:flex-end;gap:.6rem}.auth-form{padding:.3rem 1.35rem 2rem}.link-btn{background:none;border:none;color:var(--marigold-deep);font-weight:700;font-size:.83rem;cursor:pointer;font-family:inherit;padding:.4rem}.center-text{text-align:center}.qr-scan-box{width:12rem;height:12rem;margin:2rem auto 1.5rem;border-radius:10px;border:2.5px dashed var(--marigold);position:relative;display:flex;align-items:center;justify-content:center;color:var(--marigold-deep);overflow:hidden}.eyebrow{text-transform:uppercase;color:var(--marigold);font-weight:700;font-size:.72rem;letter-spacing:.14em;display:flex;align-items:center;gap:.5rem;margin:0 0 .5rem}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--marigold);flex:0 0 auto}.form-error{background:#fbeae7;color:var(--clay);border:1px solid #F0C6BF;border-radius:6px;padding:.65rem .85rem;font-size:.82rem;font-weight:600;margin-bottom:.9rem}.center-loading{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--ash);font-size:.85rem}@media (min-width:560px){.app-shell{box-shadow:0 0 0 1px var(--line)}}