:root{--bg:var(--tg-theme-bg-color,#0e151d);--panel:var(--tg-theme-secondary-bg-color,#17222f);--panel-2:#1c2a39;--text:var(--tg-theme-text-color,#f3f7fb);--muted:var(--tg-theme-hint-color,#8da0b3);--accent:var(--tg-theme-button-color,#48a8ff);--accent-text:var(--tg-theme-button-text-color,#fff);--danger:#ff6577;--line:rgba(255,255,255,.09);--radius:20px}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 85% -10%,rgba(72,168,255,.18),transparent 35rem),var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell{width:min(1120px,100%);margin:0 auto;padding:22px 16px 100px}.topbar,.card-heading,.section-title,.action-row,.header-actions,.inline-form{display:flex;align-items:center;justify-content:space-between;gap:14px}h1,h2,h3,p{margin:0}h1{font-size:clamp(26px,5vw,40px);letter-spacing:-.04em}h2{margin-top:5px;font-size:25px}h3{font-size:20px}.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.workspace{display:grid;grid-template-columns:230px minmax(0,1fr);gap:18px;margin-top:24px}.channel-list{display:flex;flex-direction:column;gap:8px;align-self:start;position:sticky;top:12px}.channel-tab{width:100%;padding:13px 14px;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--muted);text-align:left}.channel-tab strong{display:block;color:var(--text);margin-bottom:2px}.channel-tab.active{background:var(--panel);border-color:var(--line);box-shadow:0 12px 30px rgba(0,0,0,.15)}.content{display:grid;gap:14px;min-width:0}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 16px 45px rgba(0,0,0,.13)}.create-card{margin:18px 0}.create-card>.primary{margin-top:16px}.hero-card{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 17%,var(--panel)),var(--panel))}.section-title{margin-bottom:18px;align-items:flex-start}.grid{display:grid;gap:13px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label,.label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:650}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:rgba(4,10,16,.35);color:var(--text);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}textarea{resize:vertical}.primary,.secondary{border:0;border-radius:12px;padding:11px 16px;font-weight:750}.primary{background:var(--accent);color:var(--accent-text)}.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--line)}.compact{padding:9px 12px}.grow{flex:1}.segmented{display:grid;grid-template-columns:repeat(3,1fr);padding:4px;background:rgba(4,10,16,.35);border-radius:14px;margin-bottom:18px}.segmented button{border:0;border-radius:10px;padding:10px;background:transparent;color:var(--muted)}.segmented button.active{background:var(--accent);color:var(--accent-text);font-weight:750}.range{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px}.switch-row{display:flex;align-items:center;gap:9px}.switch-row input{display:none}.switch-row i{width:44px;height:25px;border-radius:99px;background:#526170;padding:3px;transition:.2s}.switch-row i::after{content:"";display:block;width:19px;height:19px;border-radius:50%;background:#fff;transition:.2s}.switch-row input:checked+i{background:var(--accent)}.switch-row input:checked+i::after{transform:translateX(19px)}.badge{display:inline-block;padding:4px 8px;border-radius:8px;color:var(--muted);background:rgba(0,0,0,.18);font-size:11px}.hint{color:var(--muted);font-size:12px;font-weight:500}.form-hint{margin:10px 0 14px}.authors{display:grid;gap:10px;margin-top:14px}.inline-form{align-items:stretch}.inline-form input{flex:1}.author{display:grid;grid-template-columns:minmax(120px,.7fr) 1fr auto;align-items:center;gap:10px;padding:12px;background:rgba(4,10,16,.25);border:1px solid var(--line);border-radius:14px}.author small{display:block;color:var(--muted);margin-top:3px}.icon-button{border:0;background:transparent;color:var(--danger);padding:8px}.icon-button.neutral{color:var(--muted)}.danger-link{border:0;background:transparent;color:var(--danger);margin-top:14px}.notice{position:sticky;top:8px;z-index:5;margin:14px 0;padding:12px 15px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line)}.notice.error{color:#ffd2d7;border-color:rgba(255,101,119,.45)}.empty{margin-top:28px;padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}.compact-empty{margin:0;padding:18px}.publish-feed-row{margin-bottom:14px}.publish-feed-row label{max-width:260px}.hidden{display:none!important}dialog{width:min(420px,calc(100% - 28px));padding:0;border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);box-shadow:0 30px 90px rgba(0,0,0,.55)}dialog::backdrop{background:rgba(0,0,0,.65)}.dialog-card{padding:22px}.dialog-card p{margin:10px 0 20px;color:var(--muted)}
button:disabled{cursor:wait;opacity:.6}.schedule-hint{margin-top:12px}.manual-card{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 10%,var(--panel)),var(--panel))}.manual-card label+label{margin-top:14px}.manual-card .hint{margin-top:10px}.manual-actions{margin-top:16px}
@media(max-width:760px){.shell{padding:16px 12px 80px}.workspace{grid-template-columns:1fr}.channel-list{position:static;flex-direction:row;overflow-x:auto;padding-bottom:2px}.channel-tab{min-width:150px}.grid.two,.grid.three{grid-template-columns:1fr}.author{grid-template-columns:1fr auto}.author .author-tags{grid-column:1/-1;grid-row:2}.action-row{align-items:stretch;flex-direction:column}.topbar{align-items:flex-end}.header-actions{gap:8px}.card{padding:16px}.inline-form{display:grid;grid-template-columns:1fr auto}.segmented{grid-template-columns:1fr}.publish-feed-row label{max-width:none}}