:root{--bg:#12141a;--panel:#1a1e27;--line:#2a2f3a;--text:#e6e9ef;--dim:#8b93a3;--accent:#25d366;--accent2:#6ea8fe;--danger:#ef4444}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}
.hidden{display:none!important}
.muted{color:var(--dim)}
.err{color:var(--danger);font-size:13px}
a{color:var(--accent2);text-decoration:none;cursor:pointer}
input,select{background:#0f1117;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;width:100%;outline:none;font-size:14px}
input:focus{border-color:var(--accent2)}
.btn{border:none;border-radius:8px;padding:10px 16px;font-size:14px;cursor:pointer;font-weight:600}
.btn.primary{background:var(--accent);color:#06210f}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.danger{background:transparent;border:1px solid var(--danger);color:var(--danger)}
.btn.sm{padding:6px 10px;font-size:13px}
.card,.int-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.badge{font-size:12px;color:var(--dim);border:1px solid var(--line);border-radius:20px;padding:2px 10px}
.badge.ok{color:var(--accent);border-color:var(--accent)}

/* auth split */
.auth-split{display:flex;min-height:100vh}
.auth-left{flex:1;display:flex;align-items:center;justify-content:center;padding:48px;background:linear-gradient(160deg,#0d0f14,#16202b)}
.auth-left-content{max-width:440px}
.auth-left .logo{color:#fff;font-weight:800;font-size:24px;margin-bottom:24px}
.auth-badge{display:inline-block;padding:6px 14px;background:rgba(37,211,102,.13);color:var(--accent);border-radius:999px;font-size:13px;font-weight:700;margin-bottom:20px}
.auth-left h1{font-size:32px;color:#fff;line-height:1.15;margin:0 0 14px;font-weight:800;letter-spacing:-.02em}
.auth-desc{color:#9aa6b2;font-size:16px;margin-bottom:24px}
.auth-feat{list-style:none;padding:0;margin:0}
.auth-feat li{padding:8px 0;color:#c4d0d6;display:flex;gap:10px;align-items:center}
.auth-feat li::before{content:'✓';color:var(--accent);font-weight:800}
.auth-right{flex:1;display:flex;align-items:center;justify-content:center;padding:48px;background:var(--bg)}
.auth-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px;display:flex;flex-direction:column;gap:14px}
.tabs{display:flex;gap:4px;background:#0f1117;border-radius:10px;padding:5px}
.tabs button{flex:1;padding:9px;border:none;border-radius:8px;background:transparent;color:var(--dim);font-weight:700;cursor:pointer}
.tabs button.active{background:var(--panel);color:var(--text)}
#auth-form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;color:var(--dim);font-weight:600}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:42px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--dim);cursor:pointer;font-size:16px;padding:6px}
.msg{padding:10px 12px;border-radius:8px;font-size:13px;font-weight:600}
.msg.err{background:#3a1418;color:#fca5a5}
.center{text-align:center}
#reg-consent{display:flex;flex-direction:column;gap:10px}
.check{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:var(--dim);line-height:1.4;cursor:pointer}
.check input{width:17px;height:17px;flex:none;margin-top:1px;accent-color:var(--accent)}
.check a{font-weight:600}
@media(max-width:820px){.auth-left{display:none}.auth-right{padding:24px}}

/* navbar */
.navbar{display:flex;align-items:center;gap:20px;padding:0 20px;height:56px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nav-brand{font-weight:800;color:var(--accent)}
.nav-links{display:flex;gap:6px;flex:1}
.nav-link{padding:8px 12px;border-radius:8px;color:var(--dim);cursor:pointer}
.nav-link.active{background:#0f1117;color:var(--text)}
.nav-right{display:flex;align-items:center;gap:12px}
.lk{padding:24px;max-width:1100px;margin:0 auto}
.row-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px}

/* channels */
.qr-box{margin-top:20px;text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}
.qr-box img{width:260px;height:260px;background:#fff;border-radius:8px}
.ch-card{display:flex;flex-direction:column;gap:8px}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px}
.dot.connected{background:var(--accent)}.dot.pending{background:#fbbf24}.dot.disconnected{background:var(--danger)}
.apikey{font-family:monospace;font-size:12px;background:#0f1117;padding:6px 8px;border-radius:6px;word-break:break-all}

/* chats */
.chat-wrap{display:flex;height:calc(100vh - 56px)}
.chat-side{width:320px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.chat-side select{border-radius:0;border:none;border-bottom:1px solid var(--line)}
.chat-list{overflow:auto;flex:1}
.chat-item{padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer}
.chat-item:hover,.chat-item.active{background:var(--panel)}
.chat-item .name{font-weight:600}
.chat-item .last{color:var(--dim);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.unread{background:var(--accent);color:#06210f;border-radius:10px;padding:0 7px;font-size:12px;font-weight:700;float:right}
.chat-main{flex:1;display:flex;flex-direction:column}
.chat-header{padding:14px 18px;border-bottom:1px solid var(--line);font-weight:600;min-height:20px}
.chat-msgs{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:6px;background:#0d0f14}
.placeholder{margin:auto;color:var(--dim)}
.msg{max-width:65%;padding:7px 11px;border-radius:10px;background:var(--panel);align-self:flex-start;white-space:pre-wrap;word-break:break-word}
.msg.out{align-self:flex-end;background:#114d2c}
.msg .meta{font-size:11px;color:var(--dim);margin-top:3px;text-align:right}
.msg .reactions{font-size:14px;margin-top:2px}
.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}

/* integrations */
.int-card{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.int-card.off{opacity:.5}
.int-ico{font-size:30px}

/* team admin */
.sa-layout{display:flex;min-height:100vh}
.sa-side{width:220px;background:var(--panel);border-right:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:6px}
.sa-link{padding:10px 12px;border-radius:8px;color:var(--dim);cursor:pointer}
.sa-link.active{background:#0f1117;color:var(--text)}
.sa-main{flex:1;padding:24px;max-width:1000px}
.tbl{width:100%;border-collapse:collapse;margin-top:12px}
.tbl th,.tbl td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:13px}
.tbl th{color:var(--dim);font-weight:600}

/* misc */
.imp-banner{background:#3a2d0a;color:#fbbf24;text-align:center;padding:8px;font-size:13px;position:sticky;top:0;z-index:10}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:20}
.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;width:420px;max-height:85vh;overflow:auto}
.modal-card input,.modal-card select{margin-bottom:10px}