:root{--bg:#ededed;--panel:#ffffff;--ink:#1b1b1c;--ink-2:#5a5a5c;--line:#dcdcdc;--red:#f21d32;--red-dim:rgba(242,29,50,0.08);--green:#1f6a34;--amber:#977900;--soft-pink:#ffcdcd;--radius:14px;--radius-pill:999px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Onest,Golos Text,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{max-width:960px;margin:0 auto;padding:24px 20px 80px}.topbar{justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--panel);position:-webkit-sticky;position:sticky;top:0;z-index:10}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;font-weight:640;letter-spacing:-.02em}.brand .mark{color:var(--red);font-size:20px;line-height:1}.nav{display:flex;gap:6px}.nav a{padding:7px 14px;border-radius:var(--radius-pill);font-weight:520;color:var(--ink-2)}.nav a.active{background:var(--ink);color:#fff}.nav a:hover:not(.active){background:#e3e3e3;color:var(--ink)}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}.card h2{margin:0 0 4px;font-size:18px;letter-spacing:-.02em}.card .sub{color:var(--ink-2);margin:0 0 16px;font-size:13px}h1.display{font-size:clamp(28px,5vw,44px);font-weight:800;letter-spacing:-.035em;line-height:1.02;margin:8px 0 6px}.lead{color:var(--ink-2);font-size:16px;margin:0 0 24px}.chan{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.chan:first-child{border-top:none}.chan .dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}.dot.ok{background:var(--green)}.dot.off{background:var(--line);border:1px solid #c4c4c4}.chan .name{font-weight:560}.chan .meta{font-size:13px;margin-left:auto;text-align:right}.chan .meta,.tag{color:var(--ink-2)}.tag{font-size:11px;padding:2px 8px;border-radius:var(--radius-pill);background:#eee}label{display:block;font-weight:560;margin:14px 0 6px;font-size:13px}input[type=password],input[type=text],select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fafafa;color:var(--ink);font:inherit;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px dashed var(--red);outline-offset:1px;border-color:transparent}textarea{min-height:220px;line-height:1.55}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1 1;min-width:160px}.btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;padding:11px 20px;border-radius:var(--radius-pill);border:1px solid transparent;font:inherit;font-weight:580;transition:transform .05s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#000}.btn-red{background:var(--red);color:#fff}.btn-red:hover{filter:brightness(.94)}.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}.btn-ghost:hover{background:#e6e6e6}.btn[disabled]{opacity:.5;cursor:not-allowed}.btnbar{margin-top:18px;align-items:center}.btnbar,.checks{display:flex;gap:10px;flex-wrap:wrap}.checks{margin-top:6px}.check{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:var(--radius-pill);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;background:#fafafa}.check.on{background:var(--ink);color:#fff;border-color:var(--ink)}.check.disabled{opacity:.45;cursor:not-allowed}.check input{display:none}.note{padding:12px 14px;border-radius:10px;font-size:14px;margin-top:14px}.note.ok{background:#e7f3ea;color:var(--green)}.note.err{background:var(--red-dim);color:var(--red)}.note.info{background:#eef;color:#33488a}.result-line{padding:8px 0;border-top:1px solid var(--line);font-size:14px}.result-line:first-child{border-top:none}.mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.muted{color:var(--ink-2)}.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.post-item{display:flex;align-items:baseline;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.post-item:first-child{border-top:none}.post-item .r{font-size:11px;padding:2px 8px;border-radius:var(--radius-pill);background:var(--red-dim);color:var(--red);flex:0 0 auto}.post-item .t{flex:1 1}.post-item .d{color:var(--ink-2);font-size:12px}.login-wrap{max-width:380px;margin:12vh auto}