:root{
  --bg:#eef3f8;
  --bg-accent:#e7f1fb;
  --card:#ffffff;
  --line:#dfe8f2;
  --text:#1f2937;
  --muted:#6b7280;
  --primary:#3390ec;
  --primary-dark:#2481dc;
  --primary-soft:#eaf4fe;
  --green:#1fa971;
  --red:#d25454;
  --yellow:#f2d27a;
  --shadow:0 10px 30px rgba(35,68,104,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,var(--bg-accent),var(--bg));color:var(--text);font:15px/1.45 Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{min-height:100vh}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(223,232,242,.9)}
.brand{display:flex;gap:14px;align-items:center}.brand-mark{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#57b0ff);display:grid;place-items:center;color:#fff;font-size:24px;box-shadow:0 8px 18px rgba(51,144,236,.28)}
.brand h1{margin:0;font-size:24px}.brand p{margin:4px 0 0;color:var(--muted)}
.topbar-actions{display:flex;gap:10px;align-items:center}
.layout{max-width:1500px;margin:0 auto;padding:20px;display:grid;grid-template-columns:360px minmax(0,1fr);gap:20px;align-items:start}
.sidebar,.content{display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border:1px solid rgba(223,232,242,.95);border-radius:24px;padding:18px 18px 16px;box-shadow:var(--shadow)}
.card.compact{padding:16px}
h2{margin:0;font-size:20px}h3{margin:16px 0 10px;font-size:14px;color:#4b5563;text-transform:uppercase;letter-spacing:.04em}
.section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}.section-head-lg{align-items:flex-start}
.muted{color:var(--muted);font-size:13px}.note,.message{font-size:13px;color:#536174}.message{margin-top:8px;min-height:18px}
.badge,.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}.badge.safe{background:#eaf9f2;color:#0f7b4a}.badge.subtle{background:#f1f5f9;color:#475569}.chip{padding:4px 10px;font-weight:600}.chip-blue{background:#eaf4fe;color:var(--primary)}.chip-green{background:#eaf9f2;color:#0f7b4a}.chip-red{background:#fff1f1;color:#b53a3a}.chip-soft{background:#f4f7fa;color:#475569}.chip-warning{background:#fff9e8;color:#946200}
.status-stack{display:grid;gap:10px}.status-item{padding:12px;border-radius:16px;background:#f7fbff;border:1px solid #e3effb}.status-item strong,.status-item span{display:block}
.statusline{margin-top:12px;padding:12px 14px;border-radius:16px;background:linear-gradient(180deg,#eff7ff,#e8f2ff);border:1px solid #dcecff;font-size:14px}
.telegram-user{display:flex;align-items:center;gap:12px;padding:10px 0 12px}.avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#57b0ff);color:#fff;font-weight:800}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.stack-mobile{flex-wrap:nowrap}.field-row{margin-top:10px}.field-row label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,select,button,textarea{font:inherit}input,select{width:100%;background:#f9fbfd;border:1px solid #d5e1ee;border-radius:14px;padding:11px 13px;color:var(--text);outline:none}input:focus,select:focus{border-color:#a7cbf1;box-shadow:0 0 0 3px rgba(51,144,236,.1)}
button{cursor:pointer;border:1px solid #d3dde9;background:#f4f8fb;border-radius:14px;padding:10px 14px;font-weight:700;color:#1f2937;transition:.15s ease}button:hover{transform:translateY(-1px);filter:brightness(.99)}button.small{padding:8px 12px;font-size:13px}button.primary{background:linear-gradient(180deg,var(--primary),var(--primary-dark));color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(51,144,236,.22)}button.danger{color:#b23b3b;background:#fff5f5;border-color:#ffd2d2}.full{width:100%}
.checks{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.checks.vertical{flex-direction:column;align-items:stretch}.checks label{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:#f8fbff;border:1px solid #e3ecf6}.checks input{width:auto}
.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.formgrid.single{grid-template-columns:1fr}.formgrid label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#4b5563}.formgrid .inline{flex-direction:row;align-items:center;gap:8px}
.progress{height:12px;background:#eef3f8;border-radius:999px;overflow:hidden;margin:12px 0;border:1px solid #e1e9f2}.progress>div{height:100%;width:0;background:linear-gradient(90deg,var(--primary),#5eb4ff);transition:width .25s ease}.digest-shell{min-height:520px}
#progress-text,#logs{margin:0;background:#0f172a;color:#dbe4ef;border-radius:18px;padding:14px;font-size:12px;line-height:1.5;white-space:pre-wrap;border:1px solid #17243d}
.digest-toolbar{display:flex;flex-direction:column;gap:12px;margin:8px 0 16px}.pills{display:flex;gap:8px;flex-wrap:wrap}.pill{border:none;border-radius:999px;padding:9px 13px;background:#eef5fb;color:#27537a;font-weight:700}.pill.active{background:linear-gradient(180deg,var(--primary),var(--primary-dark));color:#fff}
.digest-summary{background:linear-gradient(180deg,#f8fbff,#eff6fd);border:1px solid #ddebf8;border-radius:22px;padding:18px;margin-bottom:16px}.digest-summary h3{margin:0 0 10px;font-size:18px;color:#0f172a;text-transform:none;letter-spacing:0}.summary-meta{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 14px}.pill-stat{display:inline-flex;gap:8px;align-items:center;background:#fff;border:1px solid #dbe7f4;border-radius:999px;padding:8px 12px;font-weight:700;color:#334155}
.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.info-box{background:#fff;border:1px solid #e3ebf5;border-radius:18px;padding:14px}.info-box h4{margin:0 0 8px;font-size:14px}
.digest-folder{display:block;background:#fbfdff;border:1px solid #dce8f4;border-radius:22px;padding:18px;margin-top:14px}.folder-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:10px}.folder-title h3{margin:0 0 6px;font-size:22px;color:#0f172a;text-transform:none;letter-spacing:0}.folder-summary{margin:6px 0 14px;font-size:15px}
.folder-meta,.chat-meta{display:flex;gap:8px;flex-wrap:wrap}
.points{padding-left:18px;margin:8px 0 0}.points li{margin:6px 0}
.chat-list{display:flex;flex-direction:column;gap:12px;margin-top:14px}
.chat-card{background:#fff;border:1px solid #e2ebf4;border-radius:18px;overflow:hidden}.chat-card[open]{box-shadow:0 8px 20px rgba(42,88,132,.08)}.chat-card summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding:15px 16px}.chat-card summary::-webkit-details-marker{display:none}.chat-title-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:6px}.chat-title{font-weight:800;font-size:16px}.chat-preview{color:#334155}.chat-body{padding:0 16px 16px}.chat-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:12px}.chat-block{background:#f8fbff;border:1px solid #e4edf6;border-radius:16px;padding:12px}.chat-block h4{margin:0 0 8px;font-size:14px}.worth{margin-top:12px;padding:12px;border-radius:16px;background:#f6fbf7;border:1px solid #dcefe1}.worth.no{background:#fafafa;border-color:#ececec}
.callout{margin-top:16px;padding:14px;border-radius:18px;background:#fff8e8;border:1px solid #f3df97}.callout h4{margin:0 0 10px}.error-list{margin:0;padding-left:18px}.error-list li{margin:7px 0}
.history-list{display:flex;flex-direction:column;gap:12px}.history-item{display:flex;justify-content:space-between;gap:14px;align-items:center;border:1px solid #e3ebf5;border-radius:18px;background:#fbfdff;padding:14px}.history-main{display:flex;flex-direction:column;gap:6px}.status-badge{display:inline-flex;align-self:flex-start;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#eef5fb;color:#27537a}.status-badge.completed{background:#eaf9f2;color:#0f7b4a}.status-badge.completed_with_errors{background:#fff9e8;color:#946200}.status-badge.failed,.status-badge.stopped{background:#fff1f1;color:#b53a3a}
.warning{background:#fffdf5;border-color:#f4dfa1}code{background:#eef3f8;padding:2px 6px;border-radius:7px}
.hidden-by-filter{display:none!important}
@media(max-width:1180px){.layout{grid-template-columns:1fr}.sidebar{order:2}.content{order:1}}
@media(max-width:800px){.topbar{padding:14px 16px;align-items:flex-start;gap:12px;flex-direction:column}.layout{padding:14px}.info-grid,.chat-columns{grid-template-columns:1fr}.stack-mobile{flex-wrap:wrap}.section-head,.folder-header,.history-item{flex-direction:column;align-items:flex-start}.topbar-actions{flex-wrap:wrap}}

/* Telegram-like two-pane digest */
.theme-toggle{width:42px;height:42px;border-radius:50%;padding:0;font-size:20px;display:grid;place-items:center}
.toolbar-row{display:grid;grid-template-columns:minmax(0,1fr) 220px auto;gap:10px;align-items:center}.toolbar-check{display:flex;align-items:center;gap:8px;padding:0 4px;font-size:13px;color:var(--muted);white-space:nowrap}.toolbar-check input{width:auto}
.digest-workspace{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;align-items:start}.digest-nav{position:sticky;top:98px;max-height:calc(100vh - 120px);overflow:auto;background:#f8fbff;border:1px solid #dce8f4;border-radius:20px;padding:8px}.digest-feed{min-width:0}.nav-title{padding:10px 12px;color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.nav-folder,.nav-chat{width:100%;border:0;box-shadow:none;text-align:left;background:transparent}.nav-folder{display:flex;justify-content:space-between;align-items:center;color:var(--primary);padding:9px 10px;font-size:13px}.nav-folder span{background:var(--primary-soft);border-radius:999px;padding:2px 7px;color:var(--primary)}.nav-chat{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:9px;align-items:center;padding:9px;border-radius:15px}.nav-chat:hover{background:#edf6ff;transform:none}.nav-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#5cb3ff,#2d8ee8);color:#fff;font-weight:800}.nav-copy{min-width:0;display:flex;flex-direction:column;gap:2px}.nav-copy b,.nav-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-copy small{color:var(--muted);font-size:12px}.nav-count,.chat-count,.topic-count{min-width:30px;height:30px;padding:0 8px;border-radius:999px;background:#7b8490;color:#fff;font-weight:800;display:grid;place-items:center;font-size:12px}.chat-card summary{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:start}.chat-avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#77c7ff,#2c8fe5);color:#fff;font-weight:800}.chat-main{min-width:0}.chat-preview{margin-bottom:8px}.forum-topics{margin:4px 0 14px}.subsection-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--muted);margin:8px 0}.topic-card{border-top:1px solid #e7edf4;background:transparent}.topic-card:last-child{border-bottom:1px solid #e7edf4}.topic-card summary{cursor:pointer;display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;padding:12px 6px;list-style:none}.topic-card summary::-webkit-details-marker{display:none}.topic-icon{font-size:24px;color:#8e97a3;text-align:center;font-weight:500}.topic-main{min-width:0}.topic-title-line{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.topic-preview{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.topic-body{padding:0 6px 12px 50px}.smart-link{display:flex;flex-direction:column;gap:2px}.smart-link small{color:var(--muted);word-break:break-all}.callout-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.error-list li{display:flex;justify-content:space-between;gap:12px;align-items:center}.error-list li>div{min-width:0}

/* Dark theme */
body[data-theme="dark"]{--bg:#10161d;--bg-accent:#121b24;--card:#18212b;--line:#2a3948;--text:#ecf2f8;--muted:#9ba8b5;--primary:#5aa9ee;--primary-dark:#3490df;--primary-soft:#18334a;--shadow:0 10px 30px rgba(0,0,0,.22);background:linear-gradient(180deg,var(--bg-accent),var(--bg))}
body[data-theme="dark"] .topbar{background:rgba(24,33,43,.9);border-color:#2a3948}body[data-theme="dark"] .card,body[data-theme="dark"] .digest-folder,body[data-theme="dark"] .chat-card,body[data-theme="dark"] .history-item{background:#18212b;border-color:#2a3948}body[data-theme="dark"] .status-item,body[data-theme="dark"] .digest-nav,body[data-theme="dark"] .chat-block,body[data-theme="dark"] .info-box,body[data-theme="dark"] .checks label{background:#131c25;border-color:#293846}body[data-theme="dark"] input,body[data-theme="dark"] select{background:#111923;border-color:#314252;color:#ecf2f8}body[data-theme="dark"] button{background:#202d39;border-color:#354858;color:#ecf2f8}body[data-theme="dark"] button.primary{background:linear-gradient(180deg,#4ea4ed,#2d8bdc)}body[data-theme="dark"] button.danger{background:#321f22;border-color:#5a3036;color:#ffb6bb}body[data-theme="dark"] .digest-summary{background:linear-gradient(180deg,#172635,#15212d);border-color:#2b4053}body[data-theme="dark"] .statusline{background:#172738;border-color:#27435d}body[data-theme="dark"] .nav-chat:hover{background:#1b3043}body[data-theme="dark"] .topic-card{border-color:#2a3948}body[data-theme="dark"] .worth{background:#17271f;border-color:#285039}body[data-theme="dark"] .worth.no{background:#171d24;border-color:#2b3540}body[data-theme="dark"] .warning,body[data-theme="dark"] .callout{background:#2b2718;border-color:#5a4c25}body[data-theme="dark"] code{background:#111923}body[data-theme="dark"] .badge.subtle,body[data-theme="dark"] .chip-soft{background:#22303c;color:#c4d0db}body[data-theme="dark"] .pill{background:#1d3041;color:#9fd0f7}body[data-theme="dark"] .pill-stat{background:#17212a;border-color:#304251;color:#dfe9f3}

@media(max-width:1050px){.digest-workspace{grid-template-columns:1fr}.digest-nav{position:static;max-height:320px}.toolbar-row{grid-template-columns:1fr 180px}.toolbar-check{grid-column:1/-1}}
@media(max-width:650px){.toolbar-row{grid-template-columns:1fr}.toolbar-check{grid-column:auto}.chat-card summary{grid-template-columns:42px minmax(0,1fr) auto}.chat-avatar{width:42px;height:42px}.topic-body{padding-left:6px}.topbar-actions{width:100%}}

/* Telegram phone authentication flow */
.delivery-panel{display:flex;gap:12px;align-items:flex-start;margin-top:14px;padding:13px 14px;border:1px solid var(--line);border-radius:16px;background:var(--primary-soft)}
.delivery-panel[hidden]{display:none!important}
.delivery-icon{display:grid;place-items:center;flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:var(--card);border:1px solid var(--line);font-size:18px}
.delivery-copy{min-width:0}.delivery-copy strong{display:block;margin-bottom:4px}.delivery-hint{font-size:13px;color:var(--text);line-height:1.4}.delivery-next{font-size:12px;color:var(--muted);margin-top:6px}
.auth-secondary{margin-top:10px}.auth-secondary button{flex:1}
#send-code-button:disabled,#resend-code-button:disabled{cursor:not-allowed;opacity:.58;transform:none}
.auth-divider{display:flex;align-items:center;gap:10px;margin:16px 0;color:var(--muted);font-size:12px}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}.auth-divider span{padding:0 4px}
.qr-login-panel{display:flex;gap:14px;align-items:center;margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.qr-login-panel[hidden]{display:none!important}.qr-login-panel img{width:150px;height:150px;background:#fff;border-radius:12px;padding:8px}.qr-login-copy{display:flex;flex-direction:column;gap:6px;font-size:13px}.qr-login-copy strong{font-size:14px}
@media(max-width:800px){.qr-login-panel{align-items:flex-start;flex-direction:column}.qr-login-panel img{width:180px;height:180px;align-self:center}}

/* Public deployment access gate */
.access-gate{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:20px;background:rgba(8,15,23,.78);backdrop-filter:blur(12px)}
.access-gate[hidden]{display:none!important}.access-card{width:min(430px,100%);background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.35);text-align:center}.access-icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;margin:0 auto 14px;background:var(--primary-soft);font-size:25px}.access-card h2{margin-bottom:8px}.access-card p{color:var(--muted);margin:0 0 18px}.access-card input{margin-bottom:12px}