:root{--bg:#f5f6f4;--surface:#fff;--text:#1c2526;--muted:#5d6b6d;--line:#dfe4e2;--accent:#1f4e5f;--accent-dark:#173b48;--accent-soft:#e4eef0;--danger:#a3322b;--ok:#24704a;--stage:#14262d;--radius:14px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;font-size:18px}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:var(--accent)}.page{max-width:860px;margin:0 auto;padding:20px 16px 64px}.page.narrow{max-width:560px}.center{text-align:center}.page.center{padding-top:18vh}.topbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.logo{letter-spacing:-.02em;color:var(--accent);margin:0 0 12px;font-size:2rem;font-weight:800}.logo.small{margin:0;font-size:1.1rem}.session-title{overflow-wrap:anywhere;margin:6px 0 18px;font-size:1.7rem;line-height:1.2}.section-title{margin:28px 0 12px;font-size:1.15rem}.lead{margin:0 0 16px;font-size:1.25rem}.muted{color:var(--muted)}.small{font-size:.85rem}.mono{overflow-wrap:anywhere;font-family:ui-monospace,Consolas,monospace}.error,.notice{border-radius:10px;margin:12px 0;padding:10px 14px}.error{color:var(--danger);background:#fbeae8}.notice{background:var(--accent-soft);color:var(--accent-dark)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.label{margin-bottom:10px;font-size:1.2rem;font-weight:700;display:block}.input{width:100%;font:inherit;color:inherit;border:2px solid var(--line);background:#fff;border-radius:10px;padding:12px 14px;font-size:1.1rem}.input:focus-visible,.button:focus-visible,.tab:focus-visible{outline-offset:2px;outline:3px solid #7fb3c2}textarea.input{resize:vertical;min-height:150px}.counter{text-align:right;color:var(--muted);margin:4px 0 12px;font-size:.85rem}.honeypot{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}.button{font:inherit;color:var(--text);background:var(--surface);border:2px solid var(--line);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;min-height:46px;padding:9px 16px;font-weight:600;text-decoration:none;display:inline-flex}.button:hover:not(:disabled){border-color:var(--accent)}.button:disabled{opacity:.45;cursor:default}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover:not(:disabled){background:var(--accent-dark)}.button.large{min-height:56px;padding:12px 22px;font-size:1.15rem}.button.block{width:100%;margin:8px 0 12px}.button.quiet{color:var(--accent);background:0 0;border-color:#0000;padding-left:6px;padding-right:6px}.button.danger-quiet{color:var(--danger);background:0 0;border-color:#0000}.button.danger-quiet:hover:not(:disabled){border-color:var(--danger)}.row{align-items:center;gap:10px;display:flex}.row.wrap,.actions{flex-wrap:wrap;gap:10px;display:flex}.actions{margin-bottom:10px}.grow{flex:1;min-width:0}.pill{white-space:nowrap;border-radius:999px;padding:3px 12px;font-size:.8rem;font-weight:700;display:inline-block}.pill.open{color:var(--ok);background:#dff1e7}.pill.closed{color:var(--muted);background:#ebecec}.check{width:72px;height:72px;color:var(--ok);background:#dff1e7;border-radius:50%;margin:4px auto 16px;font-size:2.2rem;font-weight:700;line-height:72px}.list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.session-row{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.session-name{overflow-wrap:anywhere;font-size:1.2rem;font-weight:700}.tabs{border-bottom:2px solid var(--line);flex-wrap:wrap;align-items:center;gap:6px;margin:24px 0 14px;display:flex}.tab{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:none;border-bottom:3px solid #0000;margin-bottom:-2px;padding:10px 12px;font-weight:600}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.count{text-align:center;background:var(--accent-soft);min-width:1.6em;color:var(--accent-dark);border-radius:999px;margin-left:4px;padding:1px 7px;font-size:.8rem;display:inline-block}.sort{min-height:40px;margin-left:auto;font-size:.9rem}.question{border-left:6px solid var(--accent)}.question.answered{border-left-color:#b9c4c2}.question-time{color:var(--muted);font-size:.85rem}.question-text{white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0 16px;font-size:1.3rem;line-height:1.4}.question.answered .question-text{color:var(--muted)}.empty{text-align:center;padding:32px 0}.footer{border-top:1px solid var(--line);margin-top:40px;padding-top:16px}.stage{background:var(--stage);color:#f3f6f5;flex-direction:column;display:flex}.stage.overlay{z-index:50;position:fixed;inset:0}.stage.page-stage{min-height:100dvh}.stage-content{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3vh;min-height:0;padding:4vh 6vw;display:flex}.stage-title{color:#9fb6bc;overflow-wrap:anywhere;font-size:clamp(1rem,2.2vw,1.8rem);font-weight:600}.stage-question{white-space:pre-wrap;overflow-wrap:anywhere;max-width:28em;margin:0;font-weight:600;line-height:1.3}.stage-hint{font-size:clamp(1.2rem,3vw,2.4rem);font-weight:600}.stage-link{color:#9fb6bc;overflow-wrap:anywhere;font-family:ui-monospace,Consolas,monospace;font-size:clamp(.8rem,1.6vw,1.3rem)}.qr-box{background:#fff;border-radius:20px;width:min(58vh,80vw);height:min(58vh,80vw);padding:1.5vh}.stage-controls{opacity:.55;flex-wrap:wrap;justify-content:center;gap:8px;padding:12px 16px 18px;transition:opacity .2s;display:flex}.stage-controls:hover,.stage-controls:focus-within{opacity:1}.stage-button{color:#dfe8e9;background:0 0;border-color:#3d555d;min-height:42px;font-size:.9rem}.stage-button:hover:not(:disabled){border-color:#9fb6bc}@media (width<=600px){html{font-size:17px}.row:not(.wrap){flex-wrap:wrap}.row .input.grow{flex-basis:100%}.actions .button{flex:45%}.question-text{font-size:1.15rem}.stage-controls{opacity:1}}