/* ============================================================
   TeleBridge 3.3.2 UI Max Polish — visual layer only
   Target: desktop messenger + mobile messenger + operations UI.
   No business logic is implemented in this stylesheet.
   ============================================================ */
:root{
  --tb-brand:#248bf2;
  --tb-brand-hover:#1478d4;
  --tb-brand-soft:#eaf4ff;
  --tb-bg:#f3f7fb;
  --tb-surface:#ffffff;
  --tb-surface-2:#f7f9fc;
  --tb-text:#152033;
  --tb-text-2:#4d6178;
  --tb-text-3:#8190a3;
  --tb-line:#e4ebf2;
  --tb-line-strong:#d4dee8;
  --tb-shadow-sm:0 1px 3px rgba(28,43,58,.07),0 1px 1px rgba(28,43,58,.03);
  --tb-shadow-md:0 10px 32px rgba(32,53,75,.09);
  --tb-shadow-lg:0 24px 70px rgba(21,42,65,.16);
  --tb-r-sm:10px;--tb-r-md:14px;--tb-r-lg:18px;--tb-r-xl:24px;
}
html.dark{
  --tb-bg:#0b1420;--tb-surface:#111d2a;--tb-surface-2:#172535;
  --tb-text:#edf4fa;--tb-text-2:#b6c5d4;--tb-text-3:#7f93a7;
  --tb-line:#203246;--tb-line-strong:#2c4054;--tb-brand-soft:#132e48;
}
*{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--tb-text-3) 45%,transparent) transparent}
*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--tb-text-3) 35%,transparent);border-radius:999px;border:2px solid transparent;background-clip:padding-box}
::selection{background:color-mix(in srgb,var(--tb-brand) 24%,transparent)}

/* ===== Messenger: three-pane desktop shell ===== */
body.messenger-body{overflow:hidden;background:#dce6ef;color:var(--tb-text)}
body.messenger-body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 8% 0,rgba(36,139,242,.11),transparent 30%),radial-gradient(circle at 98% 6%,rgba(112,83,244,.08),transparent 28%)}
.messenger-body .shell{position:relative;display:grid;grid-template-columns:78px 354px minmax(0,1fr);height:100dvh;max-width:1540px;margin:0 auto;background:var(--tb-surface);box-shadow:0 0 70px rgba(25,50,75,.14);overflow:hidden}
.tb-global-rail{position:relative;z-index:6;display:flex;flex-direction:column;align-items:stretch;gap:5px;padding:14px 10px 12px;background:linear-gradient(180deg,#10283f 0%,#0d1f32 52%,#0a1828 100%);border-right:1px solid rgba(255,255,255,.06);color:#dbe9f5}
.tb-rail-brand{height:50px;display:grid;place-items:center;margin-bottom:9px;text-decoration:none;color:#fff}
.tb-rail-logo{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,#47adff,#1678df);font-weight:900;letter-spacing:-.07em;box-shadow:0 10px 24px rgba(18,129,230,.35);font-size:12px}
.tb-rail-link{position:relative;min-height:58px;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#9eb2c6;text-decoration:none;font-size:10px;font-weight:700;letter-spacing:.01em;transition:.18s ease}
.tb-rail-link .tb-rail-ic{font-size:19px;line-height:1}.tb-rail-link:hover{background:rgba(255,255,255,.07);color:#fff;transform:translateY(-1px)}
.tb-rail-link.active{color:#fff;background:linear-gradient(145deg,rgba(39,145,243,.28),rgba(39,145,243,.13));box-shadow:inset 0 0 0 1px rgba(91,181,255,.20)}
.tb-rail-link.active:before{content:"";position:absolute;left:-10px;width:3px;height:28px;border-radius:0 8px 8px 0;background:#49aefe;box-shadow:0 0 14px rgba(73,174,254,.7)}
.tb-rail-spacer{flex:1}.tb-rail-profile{border-top:1px solid rgba(255,255,255,.08);padding-top:9px;margin-top:6px}

.messenger-body .side{position:relative;z-index:4;background:color-mix(in srgb,var(--tb-surface) 97%,var(--tb-brand) 3%);border-right:1px solid var(--tb-line);min-width:0;box-shadow:10px 0 35px rgba(26,49,72,.035)}
.messenger-body .top{min-height:72px;padding:12px 14px;border-bottom:1px solid var(--tb-line);background:color-mix(in srgb,var(--tb-surface) 94%,transparent);backdrop-filter:blur(16px)}
.messenger-body .brand-dot{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,#45adff,#1679df);box-shadow:0 7px 18px rgba(36,139,242,.27);font-size:12px}
.messenger-body .top b{font-size:15px;letter-spacing:-.01em}.messenger-body .top .small{font-size:11px;color:var(--tb-text-3);margin-top:2px}
.messenger-body .topnav{gap:6px}.messenger-body .topnav a{width:34px;height:34px;border:1px solid var(--tb-line);background:var(--tb-surface-2);color:var(--tb-text-2);border-radius:11px}.messenger-body .topnav a:hover{background:var(--tb-brand-soft);color:var(--tb-brand);border-color:color-mix(in srgb,var(--tb-brand) 22%,var(--tb-line))}
.messenger-body .search{padding:11px 12px 8px;border-bottom:0;background:var(--tb-surface)}
.messenger-body .search input{height:42px;padding:0 14px;border:1px solid var(--tb-line);border-radius:13px;background:var(--tb-surface-2);color:var(--tb-text);outline:0;box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.messenger-body .search input:focus{background:var(--tb-surface);border-color:color-mix(in srgb,var(--tb-brand) 60%,var(--tb-line));box-shadow:0 0 0 3px color-mix(in srgb,var(--tb-brand) 12%,transparent)}
.messenger-body .contact-btn{min-width:42px;height:42px;border:1px solid var(--tb-line);background:var(--tb-surface-2);color:var(--tb-brand);border-radius:13px}.messenger-body .contact-btn:hover{background:var(--tb-brand-soft);transform:translateY(-1px)}
.messenger-body .chat-tabs{padding:4px 12px 10px;gap:6px;border-bottom:1px solid var(--tb-line);background:var(--tb-surface);scrollbar-width:none}.messenger-body .chat-tabs::-webkit-scrollbar{display:none}
.messenger-body .chat-tab{min-height:30px;padding:6px 11px;border:1px solid transparent;color:var(--tb-text-3);background:transparent;border-radius:999px}.messenger-body .chat-tab:hover{color:var(--tb-text);background:var(--tb-surface-2)}.messenger-body .chat-tab.active{background:var(--tb-brand);color:#fff;box-shadow:0 5px 13px rgba(36,139,242,.22)}
.messenger-body .results{position:absolute;left:10px;right:10px;top:126px;z-index:20;max-height:58vh;overflow:auto;border:1px solid var(--tb-line);border-radius:16px;background:var(--tb-surface);box-shadow:var(--tb-shadow-lg)}.messenger-body .results:empty{display:none}
.messenger-body .list{padding:5px 7px 14px}.messenger-body .item{min-height:65px;margin:2px 0;padding:9px 10px;border-radius:14px;border:1px solid transparent;background:transparent;color:var(--tb-text);transition:.14s ease}.messenger-body .item:hover{background:var(--tb-surface-2);border-color:var(--tb-line)}.messenger-body .item.active{background:linear-gradient(135deg,var(--tb-brand-soft),color-mix(in srgb,var(--tb-brand-soft) 58%,var(--tb-surface)));border-color:color-mix(in srgb,var(--tb-brand) 18%,var(--tb-line))}
.messenger-body .avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(145deg,#dff2ff,#c6e6fb);color:#246994;box-shadow:inset 0 0 0 1px rgba(255,255,255,.65);font-size:15px}.messenger-body .item.active .avatar{background:linear-gradient(145deg,#50b5ff,#2d8fe6);color:#fff}
.messenger-body .meta-head b{font-size:13.5px;font-weight:730;color:var(--tb-text)}.messenger-body .chat-time{font-size:10.5px;color:var(--tb-text-3)}.messenger-body .preview{font-size:12px;color:var(--tb-text-3)}
.messenger-body .unread{background:var(--tb-brand);box-shadow:0 3px 9px rgba(36,139,242,.2)}

.messenger-body .main{position:relative;min-width:0;background:var(--tb-bg)}
.messenger-body .head{height:72px;padding:10px 17px 10px 18px;border-bottom:1px solid var(--tb-line);background:color-mix(in srgb,var(--tb-surface) 93%,transparent);backdrop-filter:blur(18px);box-shadow:0 5px 18px rgba(27,48,69,.045);z-index:9}
.messenger-body .head-peer{flex:1}.messenger-body .head-avatar{width:44px;height:44px;background:linear-gradient(145deg,#4fb4ff,#2388e8);color:#fff;box-shadow:0 5px 14px rgba(36,139,242,.22);font-size:13px}.messenger-body .head .title{font-size:15px;font-weight:760;letter-spacing:-.01em}.messenger-body #chatSub{font-size:11.5px;color:var(--tb-text-3);margin-top:2px}
.messenger-body .callBtns{gap:7px}.messenger-body .tb-call-btn,.messenger-body .chatMenuBtn,.messenger-body .tb-adv-btn{width:38px;height:38px;border:1px solid var(--tb-line);background:var(--tb-surface-2);color:var(--tb-text-2);border-radius:12px}.messenger-body .tb-call-btn:hover,.messenger-body .chatMenuBtn:hover,.messenger-body .tb-adv-btn:hover{background:var(--tb-brand-soft);color:var(--tb-brand);border-color:color-mix(in srgb,var(--tb-brand) 24%,var(--tb-line));transform:translateY(-1px)}
.messenger-body .chat-menu{top:63px;right:14px;width:230px;border:1px solid var(--tb-line);background:var(--tb-surface);color:var(--tb-text);border-radius:16px;padding:7px;box-shadow:var(--tb-shadow-lg)}.messenger-body .chat-menu button{color:var(--tb-text);padding:10px 11px;border-radius:10px}.messenger-body .chat-menu button:hover{background:var(--tb-brand-soft);color:var(--tb-brand)}
.messenger-body .pinned-bar{min-height:42px;padding:7px 16px;border-color:var(--tb-line);background:color-mix(in srgb,var(--tb-brand-soft) 42%,var(--tb-surface));box-shadow:0 2px 9px rgba(27,48,69,.025)}
.messenger-body .msgs{position:relative;padding:22px clamp(16px,4vw,68px) 24px;background-color:#dfeaf2;background-image:radial-gradient(circle at 1px 1px,rgba(65,104,132,.08) 1px,transparent 0);background-size:24px 24px;scroll-behavior:smooth}
.messenger-body .msgs:before{content:"";position:fixed;pointer-events:none;inset:72px 0 72px 432px;background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 23%,transparent 77%,rgba(255,255,255,.14))}
.messenger-body .bubble{position:relative;max-width:min(650px,76%);padding:9px 11px 7px;margin:6px 0;border:1px solid rgba(197,211,222,.66);border-radius:16px;background:rgba(255,255,255,.96);box-shadow:0 2px 7px rgba(31,53,73,.08);line-height:1.42;color:#172536;backdrop-filter:blur(4px)}
.messenger-body .bubble:not(.me){border-bottom-left-radius:5px}.messenger-body .bubble.me{margin-left:auto;border-bottom-right-radius:5px;background:#dff7d8;border-color:#c9e9c3;color:#15301e}.messenger-body .bubble.sys{margin-left:auto;margin-right:auto;border-radius:999px;background:rgba(39,55,69,.72);color:#fff;border:0;font-size:12px;box-shadow:none}
.messenger-body .who{font-size:11px;color:#3181b6}.messenger-body .time{font-size:10px;color:#81909b}.messenger-body .bubble.me .time{color:#6e8972}.messenger-body .bubble.me .time:after{color:#2995dc}
.messenger-body .message-actions{top:-16px;right:5px;background:var(--tb-surface);border:1px solid var(--tb-line);border-radius:13px;padding:3px;box-shadow:var(--tb-shadow-md)}.messenger-body .message-actions button{color:var(--tb-text-2)}.messenger-body .message-actions button:hover{background:var(--tb-brand-soft);color:var(--tb-brand)}
.messenger-body .reaction-chip{background:rgba(255,255,255,.75);border-color:#d9e7f0}.messenger-body .msg-img{max-width:min(380px,100%);border-radius:12px}.messenger-body .tb-call-log{background:rgba(77,94,108,.72);color:#fff;border:0;box-shadow:none}
.messenger-body .empty{border:1px solid rgba(255,255,255,.52);background:rgba(58,76,91,.58);color:#fff;box-shadow:0 8px 24px rgba(28,49,67,.09);backdrop-filter:blur(8px)}.messenger-body .empty-welcome{padding:18px 22px;border-radius:18px}.messenger-body .empty-welcome b{font-size:20px;letter-spacing:-.02em}
.messenger-body #replyBar{min-height:44px;padding:7px clamp(15px,4vw,68px);border-color:var(--tb-line);background:var(--tb-surface);color:var(--tb-text-2)}
.messenger-body .compose{min-height:66px;padding:9px clamp(12px,2vw,24px) max(9px,env(safe-area-inset-bottom));gap:7px;border-top:1px solid var(--tb-line);background:color-mix(in srgb,var(--tb-surface) 96%,transparent);backdrop-filter:blur(18px)}
.messenger-body .compose textarea{min-height:44px;max-height:126px;padding:11px 14px;border:1px solid var(--tb-line);border-radius:18px;background:var(--tb-surface-2);color:var(--tb-text);outline:0}.messenger-body .compose textarea:focus{border-color:color-mix(in srgb,var(--tb-brand) 45%,var(--tb-line));background:var(--tb-surface);box-shadow:0 0 0 3px color-mix(in srgb,var(--tb-brand) 10%,transparent)}
.messenger-body .compose .pick{width:42px;height:42px;min-width:42px;padding:0;border:1px solid var(--tb-line);border-radius:13px;background:var(--tb-surface-2);color:var(--tb-text-2)}.messenger-body .compose .pick:hover{background:var(--tb-brand-soft);color:var(--tb-brand);transform:translateY(-1px)}
.messenger-body .compose>button:last-child{height:42px;min-width:74px;padding:0 17px;border-radius:14px;background:linear-gradient(145deg,#35a2fa,#197edc);box-shadow:0 7px 18px rgba(36,139,242,.24)}
.messenger-body .compose>button:last-child:hover{filter:brightness(.98);transform:translateY(-1px)}
.messenger-body .tb-adv-drawer,.messenger-body .tb-modal-box,.messenger-body .tb-tool-pop{background:var(--tb-surface);color:var(--tb-text);border-color:var(--tb-line)}
.messenger-body .tb-adv-drawer{box-shadow:-22px 0 70px rgba(20,39,58,.22)}.messenger-body .tb-adv-head{border-color:var(--tb-line)}.messenger-body .tb-adv-card{background:var(--tb-surface);border-color:var(--tb-line);box-shadow:var(--tb-shadow-sm)}

.tb-mobile-nav{display:none}

/* ===== Command Center: fixed operations navigation ===== */
.tb-ops-layout{min-height:100dvh;display:grid;grid-template-columns:230px minmax(0,1fr);background:var(--tb-bg)}
.tb-ops-sidebar{position:sticky;top:0;height:100dvh;padding:18px 14px;background:linear-gradient(180deg,#10283f,#0a1929);color:#dce9f4;display:flex;flex-direction:column;gap:8px;overflow:auto}
.tb-ops-brand{display:flex;align-items:center;gap:10px;padding:2px 7px 17px;margin-bottom:3px;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;text-decoration:none}.tb-ops-brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(145deg,#47adff,#1678df);display:grid;place-items:center;font-size:11px;font-weight:900;box-shadow:0 8px 20px rgba(31,137,236,.3)}.tb-ops-brand b{display:block}.tb-ops-brand small{display:block;margin-top:2px;color:#89a3ba;font-size:10px}
.tb-ops-nav{display:grid;gap:4px}.tb-ops-nav a{min-height:42px;padding:9px 11px;border-radius:11px;color:#9eb3c6;text-decoration:none;display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:650}.tb-ops-nav a:hover{background:rgba(255,255,255,.07);color:#fff}.tb-ops-nav a.active{background:linear-gradient(90deg,rgba(37,143,242,.32),rgba(37,143,242,.12));color:#fff;box-shadow:inset 2px 0 #46adff}.tb-ops-nav .ic{width:20px;text-align:center;font-size:15px}
.tb-ops-side-foot{margin-top:auto;padding:12px;border-radius:13px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06);font-size:10.5px;color:#8fa8bd;line-height:1.55}.tb-ops-side-foot b{display:block;color:#dce9f4;font-size:12px;margin-bottom:2px}
.tb-ops-main.tb-ops-shell{max-width:none;width:100%;margin:0;padding:24px clamp(18px,2.5vw,34px) 48px;min-width:0}
.tb-ops-main .tb-ops-head{position:sticky;top:0;z-index:20;margin:-24px calc(clamp(18px,2.5vw,34px) * -1) 22px;padding:18px clamp(18px,2.5vw,34px) 14px;background:color-mix(in srgb,var(--tb-bg) 88%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--tb-line) 80%,transparent)}
.tb-ops-main .tb-ops-head h1{font-size:29px}.tb-ops-main .tb-ops-actions .soft-btn{background:var(--tb-surface)}
.tb-system-ready{display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:999px;background:color-mix(in srgb,#10b981 12%,var(--tb-surface));color:#0b805c;font-size:11px;font-weight:800;border:1px solid color-mix(in srgb,#10b981 22%,var(--tb-line))}.tb-system-ready:before{content:"";width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.10)}.tb-system-ready.warn{color:#9a6207;background:color-mix(in srgb,#f59e0b 13%,var(--tb-surface));border-color:color-mix(in srgb,#f59e0b 25%,var(--tb-line))}.tb-system-ready.warn:before{background:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.10)}.tb-system-ready.error{color:#b42323;background:color-mix(in srgb,#ef4444 10%,var(--tb-surface));border-color:color-mix(in srgb,#ef4444 22%,var(--tb-line))}.tb-system-ready.error:before{background:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.10)}
.tb-command-grid{gap:14px}.tb-command-grid>.tb-panel.kpi{grid-column:span 2;min-height:132px;display:flex;flex-direction:column;justify-content:space-between}.tb-panel{border-radius:18px;border:1px solid var(--tb-line);box-shadow:var(--tb-shadow-sm);background:var(--tb-surface);transition:.16s ease}.tb-panel:hover{border-color:color-mix(in srgb,var(--tb-brand) 16%,var(--tb-line));box-shadow:var(--tb-shadow-md)}.tb-panel.kpi:hover{transform:translateY(-2px)}
.tb-panel.kpi .tb-kpi-value{font-size:30px}.tb-panel.kpi .tb-eyebrow{font-size:10px}.tb-kpi-icon{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--tb-brand-soft);color:var(--tb-brand);font-size:15px;margin-bottom:8px}.tb-kpi-top{display:flex;justify-content:space-between;gap:9px;align-items:start}.tb-kpi-mini{font-size:10px;color:var(--tb-text-3);padding:4px 7px;border-radius:999px;background:var(--tb-surface-2)}
.tb-health-row{background:var(--tb-surface-2);border-radius:11px}.tb-link-card{background:linear-gradient(180deg,var(--tb-surface),color-mix(in srgb,var(--tb-surface-2) 55%,var(--tb-surface)));min-height:96px}.tb-link-card:hover{border-color:color-mix(in srgb,var(--tb-brand) 50%,var(--tb-line));box-shadow:var(--tb-shadow-md)}
.tb-data-table tbody tr:hover td{background:var(--tb-surface-2)}

/* ===== General admin/product polish ===== */
.admin-body .admin-wrap{max-width:1240px}.admin-body .admin-card{box-shadow:var(--tb-shadow-sm)}.admin-body .admin-card:hover{box-shadow:var(--tb-shadow-md)}
.admin-body .admin-head{position:relative}.admin-body .admin-head h1{font-weight:790}.tb-nav{display:flex;gap:7px;flex-wrap:wrap}.tb-nav .soft-btn{border-radius:11px}
.admin-card table,.tb-data-table{font-variant-numeric:tabular-nums}.admin-card thead{background:var(--tb-surface-2)}
.auth-card,.tb-install-card{border:1px solid var(--tb-line)}

/* dark mode visual parity */
html.dark body.messenger-body{background:#08131f}.dark .messenger-body .side{background:#101d2a}.dark .messenger-body .top,.dark .messenger-body .search,.dark .messenger-body .chat-tabs{background:#101d2a;border-color:var(--tb-line)}.dark .messenger-body .item{background:transparent}.dark .messenger-body .item.active{background:#173650}.dark .messenger-body .avatar{background:#20384d;color:#bfe1fb}.dark .messenger-body .head,.dark .messenger-body .compose,.dark .messenger-body #replyBar{background:rgba(17,29,42,.96)}.dark .messenger-body .msgs{background-color:#0d1824;background-image:radial-gradient(circle at 1px 1px,rgba(139,169,193,.07) 1px,transparent 0)}.dark .messenger-body .bubble{background:#182838;border-color:#263b4d;color:#edf4fa}.dark .messenger-body .bubble.me{background:#244d6e;border-color:#2c6088;color:#fff}.dark .messenger-body .reaction-chip{background:#203548;border-color:#304a5f;color:#e9f3fb}.dark .messenger-body .empty{background:rgba(73,93,110,.48)}

@media(prefers-color-scheme:dark){
  html:not(.light) body.messenger-body{background:#08131f}
  html:not(.light) .messenger-body .side{background:#101d2a}
  html:not(.light) .messenger-body .top,html:not(.light) .messenger-body .search,html:not(.light) .messenger-body .chat-tabs{background:#101d2a;border-color:#203246}
}

@media(max-width:1100px){
  .messenger-body .shell{grid-template-columns:68px 320px minmax(0,1fr)}
  .tb-rail-link{font-size:0;min-height:48px}.tb-rail-link .tb-rail-ic{font-size:19px}.tb-rail-brand{height:45px}.tb-rail-logo{width:38px;height:38px}
  .messenger-body .msgs:before{left:388px}
  .tb-command-grid>.tb-panel.kpi{grid-column:span 4}
}
@media(max-width:820px){
  .tb-ops-layout{grid-template-columns:1fr}.tb-ops-sidebar{display:none}.tb-ops-main.tb-ops-shell{padding:18px 13px 80px}.tb-ops-main .tb-ops-head{margin:-18px -13px 17px;padding:14px 13px 12px}.tb-command-grid>.tb-panel.kpi{grid-column:span 6}
}
@media(max-width:760px){
  body.messenger-body{overflow:hidden;background:var(--tb-surface)}
  .messenger-body .shell{display:grid;grid-template-columns:1fr;height:100dvh;max-width:none;padding-bottom:62px;box-shadow:none}
  .tb-global-rail{display:none}.messenger-body .side{width:100%;border:0;box-shadow:none;padding-bottom:5px}.messenger-body .top{min-height:62px;padding:9px 12px}.messenger-body .brand-dot{width:38px;height:38px}.messenger-body .search{padding:7px 10px}.messenger-body .search input{height:40px}.messenger-body .chat-tabs{padding:3px 10px 8px}.messenger-body .list{padding:3px 5px 12px}.messenger-body .item{min-height:66px;border-radius:12px;padding:9px 8px}.messenger-body .avatar{width:48px;height:48px}
  .messenger-body .main{height:calc(100dvh - 62px)}.messenger-body .head{height:60px;padding:7px 8px}.messenger-body .head-avatar{width:40px;height:40px}.messenger-body .tb-call-btn,.messenger-body .chatMenuBtn,.messenger-body .tb-adv-btn{width:35px;height:35px;border-radius:11px}.messenger-body .msgs{padding:14px 8px 16px}.messenger-body .msgs:before{display:none}.messenger-body .bubble{max-width:87%;font-size:14px}.messenger-body #replyBar{padding-left:10px;padding-right:10px}.messenger-body .compose{min-height:61px;padding:7px 7px max(7px,env(safe-area-inset-bottom));gap:5px}.messenger-body .compose .pick{width:37px;height:37px;min-width:37px;border-radius:11px}.messenger-body .compose textarea{min-height:39px;padding:9px 11px;border-radius:16px}.messenger-body .compose>button:last-child{height:39px;min-width:50px;padding:0 12px;font-size:12px}
  .tb-mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:10050;height:calc(62px + env(safe-area-inset-bottom));padding:6px 7px env(safe-area-inset-bottom);background:color-mix(in srgb,var(--tb-surface) 94%,transparent);backdrop-filter:blur(18px);border-top:1px solid var(--tb-line);box-shadow:0 -7px 24px rgba(20,39,58,.06)}
  .tb-mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--tb-text-3);text-decoration:none;font-size:9.5px;font-weight:700;border-radius:10px}.tb-mobile-nav a span{font-size:18px;line-height:1}.tb-mobile-nav a.active{color:var(--tb-brand);background:var(--tb-brand-soft)}
  .messenger-body .tb-adv-drawer{bottom:62px;height:auto}.messenger-body .results{top:111px;max-height:56vh}
}
@media(max-width:520px){
  .messenger-body .callBtns{gap:3px}.messenger-body .callBtns .tb-call-btn:nth-child(2){display:none}.messenger-body .compose .pick:nth-of-type(1),.messenger-body .compose .pick:nth-of-type(3){display:none}.tb-command-grid>.tb-panel.kpi{grid-column:1/-1}.tb-ops-main .tb-ops-actions{width:100%}.tb-ops-main .tb-ops-actions .soft-btn{flex:1}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* ===== Authentication and profile surfaces ===== */
.auth-shell{background:radial-gradient(circle at 50% -20%,rgba(36,139,242,.13),transparent 42%),var(--tb-bg)}
.auth-card{border-radius:26px!important;border:1px solid var(--tb-line)!important;background:color-mix(in srgb,var(--tb-surface) 96%,transparent)!important;box-shadow:0 28px 80px rgba(20,44,68,.14)!important;backdrop-filter:blur(16px);padding:34px!important}
.telegram-mark{border-radius:18px!important;background:linear-gradient(145deg,#48adff,#1679df)!important;box-shadow:0 13px 30px rgba(36,139,242,.30);transform:none!important;font-size:0!important}.telegram-mark:after{content:'TB';font-size:20px;font-weight:900;letter-spacing:-.07em}
.auth-card h1{font-size:25px;letter-spacing:-.03em}.auth-card>.muted{line-height:1.6}.auth-card .tabs{padding:4px;border:1px solid var(--tb-line);background:var(--tb-surface-2)}.auth-card .tab{font-weight:700;color:var(--tb-text-3)}.auth-card .tab.active{color:var(--tb-brand);background:var(--tb-surface);box-shadow:var(--tb-shadow-sm)}
.auth-form input{min-height:46px!important;border-color:var(--tb-line-strong)!important;background:var(--tb-surface)!important;color:var(--tb-text)!important}.auth-form button{min-height:46px;border-radius:12px!important;background:linear-gradient(145deg,#37a2fa,#197edc)!important;box-shadow:0 8px 22px rgba(36,139,242,.23)}
.account-body{background:radial-gradient(circle at 15% -10%,rgba(36,139,242,.10),transparent 32%),var(--tb-bg)!important;color:var(--tb-text)!important}.account-shell{max-width:1100px!important}.account-head{padding:6px 2px 4px}.account-head h1{letter-spacing:-.035em!important}.account-nav{gap:7px!important}.account-nav a{background:var(--tb-surface)!important;border:1px solid var(--tb-line)!important;color:var(--tb-text-2)!important;box-shadow:var(--tb-shadow-sm);border-radius:11px!important}.account-nav a:hover{background:var(--tb-brand-soft)!important;color:var(--tb-brand)!important;border-color:color-mix(in srgb,var(--tb-brand) 25%,var(--tb-line))!important}
.profile-hero{border:1px solid color-mix(in srgb,var(--tb-brand) 20%,var(--tb-line))!important;background:linear-gradient(135deg,color-mix(in srgb,var(--tb-brand-soft) 84%,var(--tb-surface)),var(--tb-surface))!important;box-shadow:var(--tb-shadow-md)}.profile-avatar{background:linear-gradient(145deg,#48adff,#1679df)!important;color:#fff!important;box-shadow:0 10px 25px rgba(36,139,242,.24)}
.account-body .card{background:var(--tb-surface)!important;border-color:var(--tb-line)!important;box-shadow:var(--tb-shadow-sm)!important;border-radius:18px!important}.account-body .card:hover{box-shadow:var(--tb-shadow-md)!important}.account-body .field input,.account-body .field textarea,.account-body .field select{background:var(--tb-surface)!important;color:var(--tb-text)!important;border-color:var(--tb-line-strong)!important}.account-body .phone-state,.account-body .blocked-row{background:var(--tb-surface-2)!important;border-color:var(--tb-line)!important}

/* Loading + network states */
.tb-chat-skeleton{padding:8px 10px;display:grid;gap:8px}.tb-chat-skeleton i{display:block;height:58px;border-radius:14px;background:linear-gradient(90deg,var(--tb-surface-2) 20%,color-mix(in srgb,var(--tb-brand-soft) 45%,var(--tb-surface)) 45%,var(--tb-surface-2) 70%);background-size:220% 100%;animation:tbShimmer 1.35s ease-in-out infinite}.tb-chat-skeleton i:nth-child(2){opacity:.92}.tb-chat-skeleton i:nth-child(3){opacity:.84}.tb-chat-skeleton i:nth-child(4){opacity:.76}.tb-chat-skeleton i:nth-child(5){opacity:.68}@keyframes tbShimmer{0%{background-position:110% 0}100%{background-position:-110% 0}}
.tb-net-state{display:inline-flex;align-items:center;gap:5px;margin-left:1px;padding:4px 7px;border-radius:999px;background:color-mix(in srgb,#10b981 10%,var(--tb-surface));color:#11815f;font-size:9px;font-weight:800;border:1px solid color-mix(in srgb,#10b981 18%,var(--tb-line))}.tb-net-state:before{content:"";width:6px;height:6px;border-radius:50%;background:#10b981}.tb-net-state.offline{background:color-mix(in srgb,#ef4444 9%,var(--tb-surface));color:#b32828;border-color:color-mix(in srgb,#ef4444 18%,var(--tb-line))}.tb-net-state.offline:before{background:#ef4444}
@media(max-width:760px){.tb-net-state{display:none}}
@media(prefers-reduced-motion:reduce){.tb-chat-skeleton i{animation:none}}
.tb-rail-theme{width:100%;border:0;background:transparent;font-family:inherit;cursor:pointer}.tb-rail-theme:hover{background:rgba(255,255,255,.07)}


/* ===== 3.3.2 maximum visual alignment ===== */
@media(min-width:761px){
  body.messenger-body{padding:16px;background:linear-gradient(135deg,#dbe8f2 0%,#eef4f8 42%,#e8eef7 100%)}
  .messenger-body .shell{height:calc(100dvh - 32px);border-radius:24px;max-width:1660px;border:1px solid rgba(255,255,255,.78);box-shadow:0 28px 90px rgba(26,53,79,.18),0 1px 0 rgba(255,255,255,.9) inset}
}
.tb-global-rail{padding-inline:9px}.tb-rail-action{width:100%;border:0;font-family:inherit;cursor:pointer;background:transparent}.tb-rail-avatar{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(145deg,#4fb4ff,#267fd5);color:#fff;font-size:12px;font-weight:850;box-shadow:0 6px 16px rgba(36,139,242,.25)}
.messenger-body .side{background:color-mix(in srgb,var(--tb-surface) 98%,#eff7ff 2%)}
.messenger-body .top{box-shadow:0 1px 0 rgba(255,255,255,.7) inset}.messenger-body .search-row{position:relative}.messenger-body .search input{padding-left:38px}.messenger-body .search-row:before{content:'⌕';position:absolute;z-index:2;left:13px;top:50%;transform:translateY(-50%);font-size:17px;color:var(--tb-text-3);pointer-events:none}.messenger-body .item{isolation:isolate}.messenger-body .item.active:before{content:'';position:absolute;left:2px;top:13px;bottom:13px;width:3px;border-radius:999px;background:var(--tb-brand)}
.messenger-body .head{padding-left:20px}.messenger-body .head-avatar{border:2px solid rgba(255,255,255,.86)}.messenger-body .callBtns button{box-shadow:0 1px 0 rgba(255,255,255,.75) inset}
.messenger-body .msgs{padding-bottom:90px;background-color:#e5eef5;background-image:radial-gradient(circle at 18% 20%,rgba(36,139,242,.07),transparent 22%),radial-gradient(circle at 82% 70%,rgba(111,87,245,.045),transparent 24%),radial-gradient(circle at 1px 1px,rgba(60,94,122,.06) 1px,transparent 0);background-size:auto,auto,26px 26px}
.messenger-body .bubble{box-shadow:0 2px 5px rgba(38,65,90,.08),0 1px 0 rgba(255,255,255,.75) inset}.messenger-body .bubble.me{background:linear-gradient(180deg,#e1f8dc,#d8f4d1)}
.messenger-body .compose{position:absolute;left:clamp(12px,2vw,30px);right:clamp(12px,2vw,30px);bottom:14px;z-index:8;min-height:58px;border:1px solid color-mix(in srgb,var(--tb-line) 78%,transparent);border-radius:20px;padding:7px 8px;background:color-mix(in srgb,var(--tb-surface) 92%,transparent);box-shadow:0 16px 42px rgba(25,52,77,.13);backdrop-filter:blur(20px)}
.messenger-body .compose textarea{border-color:transparent;background:transparent;box-shadow:none}.messenger-body .compose textarea:focus{border-color:transparent;background:transparent;box-shadow:none}.messenger-body .compose .pick{border-color:transparent;background:transparent}.messenger-body .compose .pick:hover{background:var(--tb-brand-soft)}.messenger-body .compose>button:last-child{min-width:44px;width:44px;padding:0;border-radius:50%;font-size:0}.messenger-body .compose>button:last-child:after{content:'➤';font-size:17px;color:#fff;transform:translateX(1px)}
.messenger-body #replyBar{position:absolute;z-index:9;left:clamp(12px,2vw,30px);right:clamp(12px,2vw,30px);bottom:77px;border:1px solid var(--tb-line);border-radius:14px 14px 7px 7px;box-shadow:0 8px 24px rgba(25,52,77,.08)}
.messenger-body .pinned-bar{backdrop-filter:blur(14px)}

.tb-ops-main.tb-ops-shell{max-width:none;margin:0;padding:0 24px 46px}.tb-ops-utility{position:sticky;top:0;z-index:30;min-height:68px;margin:0 -24px 22px;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:color-mix(in srgb,var(--tb-surface) 91%,transparent);border-bottom:1px solid var(--tb-line);backdrop-filter:blur(18px)}.tb-ops-search{height:42px;flex:1;max-width:650px;display:flex;align-items:center;gap:10px;padding:0 12px;border:1px solid var(--tb-line);border-radius:13px;background:var(--tb-surface-2);color:var(--tb-text-3)}.tb-ops-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--tb-text);font:inherit}.tb-ops-search kbd{padding:3px 7px;border:1px solid var(--tb-line-strong);border-radius:6px;background:var(--tb-surface);font-size:10px;color:var(--tb-text-3);box-shadow:0 1px 1px rgba(0,0,0,.04)}.tb-ops-live{display:flex;align-items:center;gap:8px;white-space:nowrap;color:var(--tb-text-2);font-size:12px;font-weight:700}.tb-live-dot{width:9px;height:9px;border-radius:50%;background:#94a3b8;box-shadow:0 0 0 4px rgba(148,163,184,.12)}.tb-live-dot.ok{background:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.13)}.tb-live-dot.warn{background:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.13)}.tb-live-dot.error{background:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.13)}
.tb-ops-main .tb-ops-head{margin-bottom:24px}.tb-ops-main .tb-ops-head h1{font-size:36px}.tb-command-grid>.tb-panel.kpi{position:relative;overflow:hidden}.tb-command-grid>.tb-panel.kpi:after{content:'';position:absolute;width:90px;height:90px;right:-35px;bottom:-42px;border-radius:50%;background:color-mix(in srgb,var(--tb-brand-soft) 70%,transparent);pointer-events:none}.tb-command-grid>.tb-panel.kpi .tb-kpi-value{position:relative;z-index:1}.tb-panel{overflow:hidden}.tb-link-card b{font-size:13px}.tb-link-card span{line-height:1.48}
html.dark .tb-ops-utility{background:rgba(17,29,42,.88)}html.dark .tb-ops-search{background:#172535}
.dark .messenger-body .bubble.me{background:linear-gradient(180deg,#28577a,#224b6a)}.dark .messenger-body .compose{background:rgba(17,29,42,.92)}
@media(max-width:820px){.tb-ops-utility{margin:-18px -13px 18px;padding:10px 13px;min-height:60px}.tb-ops-live{display:none}.tb-ops-search{max-width:none}.tb-ops-main .tb-ops-head h1{font-size:29px}}
@media(max-width:760px){body.messenger-body{padding:0}.messenger-body .compose{position:relative;left:auto;right:auto;bottom:auto;border-radius:0;border-left:0;border-right:0;border-bottom:0;box-shadow:none}.messenger-body #replyBar{position:relative;left:auto;right:auto;bottom:auto;border-radius:0;border-left:0;border-right:0}.messenger-body .msgs{padding-bottom:16px}}