:root{
  --navy:#16273f;          /* основной тёмно-синий */
  --navy-2:#1f3a5f;
  --navy-3:#294a76;
  --accent:#3d7dca;
  --bg:#f4f6fa;
  --card:#ffffff;
  --text:#1f2933;
  --muted:#7a8699;
  --line:#e4e9f2;
  --green:#1f9d55;
  --red:#d64545;
}
*{box-sizing:border-box;font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;}
body{margin:0;background:var(--bg);color:var(--text);}
.hidden{display:none !important;}

/* ---------- ВХОД ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--navy),var(--navy-3));}
.login-card{background:var(--card);width:360px;padding:34px 30px;border-radius:16px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);}
.logo{font-size:26px;font-weight:800;color:var(--navy);text-align:center;}
.logo span{color:var(--accent);}
.login-sub{text-align:center;color:var(--muted);font-size:13px;margin:4px 0 24px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px;}
.field input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;}
.field input:focus{outline:none;border-color:var(--accent);}
.btn-primary{width:100%;padding:12px;border:0;border-radius:9px;background:var(--navy);
  color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:.15s;}
.btn-primary:hover{background:var(--navy-2);}
.btn-primary.sm{width:auto;padding:8px 14px;font-size:13px;margin-top:8px;}
.login-error{color:var(--red);font-size:13px;text-align:center;margin-top:12px;min-height:16px;}

/* ---------- КАБИНЕТ ---------- */
.topbar{height:58px;background:var(--navy);display:flex;align-items:center;
  justify-content:space-between;padding:0 22px;color:#fff;}
.brand{font-size:19px;font-weight:800;}
.brand span{color:var(--accent);}
.topbar-right{display:flex;align-items:center;gap:14px;}
.who{font-size:13px;opacity:.85;}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;
  padding:7px 14px;border-radius:8px;font-size:13px;cursor:pointer;}
.btn-ghost:hover{background:rgba(255,255,255,.12);}
.btn-ghost.sm{border-color:var(--line);color:var(--navy);padding:6px 12px;}

.layout{display:flex;min-height:calc(100vh - 58px);}
.sidebar{width:230px;background:#fff;border-right:1px solid var(--line);padding:18px 16px;}
.side-title{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);
  margin:18px 0 8px;font-weight:700;}
.side-title:first-child{margin-top:0;}
.channels{display:flex;flex-direction:column;gap:4px;}
.chan{text-align:left;background:transparent;border:0;padding:9px 12px;border-radius:8px;
  font-size:14px;color:var(--text);cursor:pointer;}
.chan:hover{background:var(--bg);}
.chan.active{background:var(--navy);color:#fff;font-weight:600;}
.admin-box input{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;}
.stats{font-size:13px;}
.stat-row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid var(--line);}
.stat-row .k{color:var(--green);font-weight:600;}
.stat-row .f{color:var(--red);font-weight:600;}

.content{flex:1;padding:22px 26px;}
.content-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.content-head h1{font-size:20px;margin:0;color:var(--navy);}
.filters{display:flex;gap:6px;align-items:center;}
.fil{background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:20px;
  font-size:13px;cursor:pointer;color:var(--muted);}
.fil.active{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:600;}

.posts{display:flex;flex-direction:column;gap:12px;}
.post{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  box-shadow:0 1px 3px rgba(20,40,70,.04);}
.post-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
.post-src{font-size:12px;color:var(--accent);font-weight:600;}
.badge{font-size:11px;padding:3px 9px;border-radius:12px;font-weight:600;}
.badge.kept{background:#e6f5ec;color:var(--green);}
.badge.filtered{background:#fbe9e9;color:var(--red);}
.post-text{font-size:14px;line-height:1.5;white-space:pre-wrap;}
.post-reason{margin-top:8px;font-size:12px;color:var(--red);}
.post-date{font-size:11px;color:var(--muted);margin-top:8px;}
.empty{text-align:center;color:var(--muted);padding:60px 20px;font-size:15px;}

/* ---------- разделы + источники ---------- */
.sections{display:flex;flex-direction:column;gap:4px;margin-bottom:6px;}
.sec{text-align:left;background:transparent;border:0;padding:9px 12px;border-radius:8px;
  font-size:14px;color:var(--text);cursor:pointer;}
.sec:hover{background:var(--bg);}
.sec.active{background:var(--accent);color:#fff;font-weight:600;}
.add-source{background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:18px 20px;max-width:520px;margin-bottom:20px;}
.add-title{font-size:15px;font-weight:600;color:var(--navy);margin-bottom:12px;}
.add-source input,.add-source select{width:100%;padding:10px 12px;border:1px solid var(--line);
  border-radius:9px;font-size:14px;margin-bottom:12px;}
.add-source input:focus,.add-source select:focus{outline:none;border-color:var(--accent);}
.add-label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px;}
.add-status{font-size:13px;margin-top:10px;min-height:16px;}
.add-status.ok{color:var(--green);} .add-status.err{color:var(--red);}
.sources-list{display:flex;flex-direction:column;gap:10px;max-width:640px;}
.src-item{background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:12px 16px;display:flex;justify-content:space-between;align-items:center;}
.src-main{font-size:14px;font-weight:600;color:var(--navy);}
.src-sub{font-size:12px;color:var(--muted);margin-top:2px;}
.src-run{background:var(--navy);color:#fff;border:0;padding:8px 14px;border-radius:8px;
  font-size:13px;cursor:pointer;}
.src-run:hover{background:var(--navy-2);}

/* ---------- помощь ---------- */
.help-card{background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:18px 22px;margin-bottom:16px;max-width:720px;}
.help-h{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:10px;}
.help-card p{font-size:14px;line-height:1.6;color:var(--text);margin:0 0 8px;}
.help-list{margin:0;padding-left:20px;}
.help-list li{font-size:14px;line-height:1.7;color:var(--text);}
.help-card code{background:#eef2f8;color:var(--navy);padding:2px 6px;border-radius:5px;
  font-size:13px;font-family:Consolas,Monaco,monospace;}
.help-note{background:#fff7e6;border-left:3px solid #e0a800;padding:8px 12px;border-radius:6px;
  font-size:13px !important;color:#7a5c00 !important;margin-top:10px !important;}