/* Legacy component layout; colors and responsive interface are defined in interface.css. */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(var(--accent-rgb),.10), transparent 60%),
    radial-gradient(800px 400px at -10% 110%, rgba(var(--accent-rgb),.07), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family:'Segoe UI',Tahoma,'Noto Kufi Arabic',system-ui,sans-serif;
  font-size:15px; overflow:hidden;
  transition:background .4s ease;
}
.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));
  border:1px solid var(--glass-border);box-shadow:0 8px 32px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.05)}
.icon-svg{width:18px;height:18px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
::selection{background:rgba(var(--accent-rgb),.35)}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(var(--accent-rgb),.35);border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:rgba(var(--accent-rgb),.55)}
::-webkit-scrollbar-track{background:transparent}
.hidden{display:none!important}
.screen{height:100vh;height:100dvh;width:100%;overflow:hidden;position:relative}
.ambient-net{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
#authScreen>.auth-box,#chatScreen>.chat-app{position:relative;z-index:1}
a{color:var(--accent)}
h1,h2,h3{font-weight:700}
.muted{color:var(--muted)} .small{font-size:12px} .dim{color:var(--dim)}
.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--glass-border);
  background:var(--glass-bg);color:var(--text);padding:10px 16px;border-radius:999px;cursor:pointer;overflow:hidden;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  font-family:inherit;font-size:14px;font-weight:600;transition:.18s cubic-bezier(.2,.8,.3,1);white-space:nowrap}
.btn::before{content:'';position:absolute;inset:-60%;z-index:-1;background:conic-gradient(from 0deg,transparent 0deg,rgba(var(--accent-rgb),.55) 30deg,transparent 70deg);
  opacity:0;transition:opacity .25s}
.btn::after{content:'';position:absolute;inset:1px;border-radius:inherit;background:var(--glass-bg);z-index:-1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.btn:hover::before{opacity:1}

.btn:hover{border-color:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.3)}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn:disabled::before{display:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;color:#08130a;
  box-shadow:0 6px 20px rgba(var(--accent-rgb),.32)}
.btn-primary::after{background:linear-gradient(135deg,var(--accent),var(--accent2))}
.btn-primary:hover{filter:brightness(1.1);color:#08130a}
.btn-danger{background:rgba(255,84,112,.08);border-color:rgba(255,84,112,.45);color:var(--danger)}
.btn-danger::after{background:rgba(255,84,112,.08)}
.btn-danger:hover{background:rgba(255,84,112,.16);border-color:var(--danger);color:var(--danger)}
.btn-ghost{background:transparent}
.btn-ghost::after{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
.btn-sm{padding:6px 11px;font-size:12.5px}
.btn-block{width:100%}
.icon-btn{width:35px;height:35px;padding:0;border-radius:50%;font-size:15px}
.input,.select,.textarea{width:100%;background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text);
  padding:11px 13px;border-radius:13px;font-family:inherit;font-size:14px;transition:.15s;outline:none;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.select{appearance:none}
.textarea{resize:vertical;min-height:80px}
label.lbl{display:block;margin:13px 0 6px;font-size:13px;color:var(--muted);font-weight:600}
.field-row{display:flex;gap:10px;flex-wrap:wrap}
.field-row>*{flex:1;min-width:150px}
.switch{position:relative;display:inline-block;width:52px;height:30px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;border-radius:30px;transition:.3s cubic-bezier(.2,.8,.3,1);cursor:pointer;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(0,0,0,.25));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:inset 0 3px 6px rgba(0,0,0,.4),inset 0 -1px 2px rgba(255,255,255,.05),0 0 0 4px rgba(255,255,255,.02)}
.switch span:before{content:'';position:absolute;width:24px;height:24px;right:3px;top:2px;border-radius:50%;transition:.3s cubic-bezier(.2,.8,.3,1);
  background:linear-gradient(180deg,#fdfdfd,#dcdcdc);
  box-shadow:0 3px 6px rgba(0,0,0,.35),inset 0 1px 1px rgba(255,255,255,.9),inset 0 -2px 2px rgba(0,0,0,.08)}
.switch input:checked+span{background:linear-gradient(180deg,rgba(var(--accent-rgb),.35),rgba(var(--accent-rgb),.12));
  border-color:rgba(var(--accent-rgb),.5);
  box-shadow:inset 0 2px 5px rgba(0,0,0,.3),0 0 0 4px rgba(var(--accent-rgb),.14),0 0 16px 2px rgba(var(--accent-rgb),.35)}
.switch input:checked+span:before{transform:translateX(-22px);background:linear-gradient(180deg,#ffffff,var(--accent));
  box-shadow:0 3px 8px rgba(var(--accent-rgb),.5),inset 0 1px 1px rgba(255,255,255,.95),inset 0 -2px 2px rgba(0,0,0,.1)}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:20px;
  -webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));
  box-shadow:0 8px 32px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.04);
  }

.card+.card{margin-top:16px}
.card h3{margin-bottom:4px;font-size:16px}
.card .sub{color:var(--muted);font-size:12.5px;margin-bottom:14px}
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);padding:16px;position:relative;overflow:hidden;
  -webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));transition:.2s}
.stat:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,0,0,.3)}
.stat::after{content:'';position:absolute;inset-inline-start:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--accent),var(--accent2))}
.stat .n{font-size:26px;font-weight:800}
.stat .t{color:var(--muted);font-size:12.5px;margin-top:3px}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.badge-red{background:var(--accent-soft);color:var(--accent);border:1px solid rgba(var(--accent-rgb),.35)}
.badge-green{background:rgba(47,212,138,.12);color:var(--green);border:1px solid rgba(47,212,138,.3)}
.badge-gold{background:rgba(245,197,66,.12);color:var(--yellow);border:1px solid rgba(245,197,66,.35)}
.badge-gray{background:rgba(255,255,255,.06);color:var(--muted);border:1px solid var(--border)}
.badge-silver{background:rgba(190,195,205,.14);color:#c9ced6;border:1px solid rgba(190,195,205,.35)}
.badge-bronze{background:rgba(205,127,50,.14);color:#e0a05f;border:1px solid rgba(205,127,50,.35)}
.msgs.font-sm{font-size:13px}
.msgs.font-md{font-size:15px}
.msgs.font-lg{font-size:17.5px}
.msgs.read-mode{max-width:620px;font-size:18px;line-height:2}
.chip{display:inline-flex;align-items:center;gap:5px;background:var(--glass-bg);border:1px solid var(--glass-border);
  padding:5px 10px;border-radius:999px;font-size:11px;font-weight:700;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.chip.red{color:var(--accent);border-color:rgba(var(--accent-rgb),.4)}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{color:var(--muted);font-size:12px;text-align:right;padding:9px 10px;border-bottom:1px solid var(--border)}
.tbl td{padding:10px;border-bottom:1px solid rgba(255,255,255,.045);vertical-align:middle}
.tbl tr:hover td{background:rgba(255,255,255,.02)}
.tbl-wrap{overflow-x:auto}
#authScreen{display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto}
.auth-box{width:100%;max-width:420px;background:rgba(10,11,13,.72);border:1px solid rgba(255,255,255,.1);
  border-radius:20px;padding:36px 32px;box-shadow:0 30px 80px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.05);
  -webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
  }
.auth-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.09);font-family:'JetBrains Mono','Courier New',monospace;font-size:9.5px;
  letter-spacing:2px;color:#71717a;text-transform:uppercase}
.auth-topline .dot-live{display:inline-flex;align-items:center;gap:5px;color:#a1a1aa}
.auth-topline .dot-live i{width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent);}
.logo,.b-logo{width:72px;height:72px;margin:0 auto 14px;border-radius:22px;display:flex;align-items:center;justify-content:center;
  overflow:hidden;background:linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 10px 30px rgba(var(--accent-rgb),.35)}
.logo img,.b-logo img{width:100%;height:100%;object-fit:cover;padding:0}
.auth-box h1{text-align:center;font-size:22px}
.auth-box .comp{text-align:center;color:var(--muted);font-size:12.5px;margin:4px 0 22px;letter-spacing:2px}
.auth-switch{text-align:center;margin-top:18px;font-size:13.5px;color:var(--muted)}
.auth-switch b{color:var(--accent);cursor:pointer}
.chat-app{display:flex;height:100%;transition:.25s}
.chat-app.focus-mode .chat-side{display:none}
.chat-app.focus-mode .head-tools>*:not(#menuBtn){display:none}
.chat-side{width:280px;flex:none;background:var(--glass-bg);border-inline-end:1px solid var(--glass-border);display:flex;flex-direction:column;
  -webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));transition:transform .25s cubic-bezier(.2,.8,.3,1)}
.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
.chat-head{display:flex;align-items:center;gap:9px;padding:9px 16px;border-bottom:1px solid var(--glass-border);background:var(--glass-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px}
.brand .b-logo{width:34px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2));font-weight:900;color:#08130a;font-size:14px;flex:none;box-shadow:0 3px 10px rgba(var(--accent-rgb),.3);overflow:hidden}
.brand .b-name{font-weight:800;font-size:14.5px;line-height:1.1;letter-spacing:.2px}
.brand .b-sub{font-size:10.5px;color:var(--muted)}
.head-tools{margin-inline-start:auto;display:flex;align-items:center;gap:5px;flex-wrap:wrap;position:relative}
.model-pill{display:flex;align-items:center;gap:4px;background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text);
  padding:5px 9px;border-radius:999px;font-size:10.5px;font-weight:700;cursor:pointer;transition:.15s;max-width:110px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.model-pill:hover{border-color:var(--accent)}
.model-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.head-menu{position:absolute;top:calc(100% + 8px);inset-inline-end:0;z-index:100;background:rgba(12,13,15,.96);border:1px solid rgba(255,255,255,.12);
  border-radius:16px;padding:7px;min-width:210px;box-shadow:0 20px 50px rgba(0,0,0,.55);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
  opacity:0;transform:scale(.94) translateY(-6px);pointer-events:none;transition:.16s cubic-bezier(.2,.8,.3,1)}
.head-menu.show{opacity:1;transform:none;pointer-events:auto}
.hm-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;cursor:pointer;font-size:13.5px;font-weight:600;transition:.15s}
.hm-item:hover{background:rgba(255,255,255,.09)}
.hm-item.active{color:var(--accent)}
.hm-item.danger{color:var(--danger)}
.hm-item span{flex:1}
.hm-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent);flex:none!important}
.hm-status-row{display:flex;flex-wrap:wrap;gap:6px;padding:4px 4px 8px}
.hm-sep{height:1px;background:var(--glass-border);margin:5px 6px}
.model-menu{position:fixed;z-index:400;background:linear-gradient(165deg,rgba(24,20,14,.97),rgba(14,12,10,.98));
  border:1px solid rgba(195,164,123,.25);border-radius:16px;padding:14px;
  min-width:230px;max-width:290px;box-shadow:0 24px 60px rgba(0,0,0,.55);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  opacity:0;transform:scale(.94) translateY(-4px);transition:.2s cubic-bezier(.2,.8,.3,1)}
.model-menu.show{opacity:1;transform:none}
.model-menu::before{content:'THE MODELS';display:block;font-family:Georgia,'Iowan Old Style','Times New Roman',serif;font-size:10px;
  letter-spacing:3px;color:#c3a47b;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid rgba(195,164,123,.22)}
.mm-item{padding:11px 10px;border-radius:8px;cursor:pointer;transition:.15s;font-family:Georgia,'Iowan Old Style','Times New Roman',serif;
  font-size:15.5px;color:#e9e2d6;letter-spacing:.2px}
.mm-item:hover{background:rgba(195,164,123,.1);padding-inline-start:14px}
.mm-item.active{color:#c3a47b;font-weight:700}
.mm-item.active::after{content:' ✓';color:#c3a47b}
.msgs{flex:1;overflow-y:auto;padding:22px 16px 10px;display:flex;flex-direction:column;gap:22px;
  max-width:760px;margin:0 auto;width:100%;scroll-behavior:smooth}
.msg{font-size:15px;line-height:1.8;word-break:break-word;}

.msg.user{align-self:flex-end;max-width:80%;padding:11px 16px;border-radius:20px;border-bottom-left-radius:6px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#08130a;box-shadow:0 6px 20px rgba(var(--accent-rgb),.22)}
.msg.bot{align-self:stretch;display:flex;gap:11px;max-width:100%}
.bot-avatar{flex:none;width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2));font-size:12.5px;margin-top:2px;box-shadow:0 2px 8px rgba(var(--accent-rgb),.25)}
.bot-body{flex:1;min-width:0;padding-top:2px}
.msg.sys{align-self:center;background:rgba(245,197,66,.08);border:1px solid rgba(245,197,66,.25);color:var(--yellow);
  font-size:12.5px;border-radius:12px;padding:10px 15px;max-width:88%;line-height:1.7;text-align:center}
.msg pre{background:rgba(0,0,0,.28);border:1px solid var(--glass-border);border-radius:12px;padding:12px;overflow-x:auto;margin:10px 0;direction:ltr;text-align:left;font-size:12.5px;line-height:1.6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.msg code{background:rgba(0,0,0,.28);border:1px solid var(--glass-border);border-radius:6px;padding:2px 7px;font-size:12.5px;direction:ltr;display:inline-block}
.msg .src{display:block;margin-top:7px;font-size:10.5px;color:var(--dim)}
.day-sep{align-self:center;display:flex;align-items:center;gap:10px;width:100%;max-width:400px;margin:4px 0}
.day-sep::before,.day-sep::after{content:'';flex:1;height:1px;background:var(--border)}
.day-sep span{font-size:11px;color:var(--dim);white-space:nowrap}
.typing{display:inline-flex;gap:5px;align-items:center;padding:4px 2px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}

.typing-label{font-size:12.5px;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.composer{display:flex;gap:8px;align-items:flex-end;padding:10px 16px;padding-bottom:calc(14px + env(safe-area-inset-bottom));
  max-width:760px;margin:0 auto;width:100%;box-sizing:border-box}
.composer-inner{display:flex;gap:8px;align-items:flex-end;flex:1;background:var(--glass-bg);border:1px solid var(--glass-border);
  border-radius:24px;padding:6px 8px;box-shadow:0 8px 24px rgba(0,0,0,.28);transition:.18s;-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur))}
.composer-inner:focus-within{border-color:var(--accent);box-shadow:0 8px 24px rgba(0,0,0,.28),0 0 0 3px rgba(var(--accent-rgb),.13)}
.composer textarea{flex:1;background:transparent;border:none;color:var(--text);
  padding:9px 10px;font-family:inherit;font-size:15px;resize:none;max-height:140px;outline:none;line-height:1.6}
.send-btn{width:38px;height:38px;flex:none;border:none;border-radius:50%;cursor:pointer;color:#08130a;font-size:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 3px 10px rgba(var(--accent-rgb),.35);transition:.18s}
.send-btn:hover{filter:brightness(1.15)} .send-btn:active{transform:scale(.9)} .send-btn:disabled{opacity:.4;cursor:wait}
.composer-inner .icon-btn{width:34px;height:34px;border-radius:50%;background:transparent;border:none;color:var(--muted);font-size:16px;cursor:pointer;flex:none;display:inline-flex;align-items:center;justify-content:center;transition:.15s}
.composer-inner .icon-btn:hover{background:rgba(255,255,255,.06);color:var(--text)}
.sess-item{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:10px;cursor:pointer;font-size:13px;transition:.15s;color:var(--muted)}
.sess-item:hover{background:rgba(255,255,255,.045);color:var(--text)}
.sess-item.active{background:var(--accent-soft);color:var(--text)}
.sess-item .del{margin-inline-start:auto;opacity:.5}
.sess-item .act-icon{margin-inline-start:auto;opacity:.5}
.sess-item .act-icon+.del{margin-inline-start:0}
.sess-group-label{font-size:11px;color:var(--dim);padding:12px 12px 4px;letter-spacing:.3px}
.sess-group-label:first-child{padding-top:2px}
.broadcast{margin:10px 16px 0;padding:9px 14px;border-radius:11px;font-size:13px;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.35);color:#ff9aab;max-width:760px;margin-inline:auto}
#attachPreview{padding:0 16px;display:flex;gap:8px;flex-wrap:wrap;max-width:760px;margin-inline:auto;width:100%;box-sizing:border-box}
#attachPreview .chip{background:var(--card2)}
#attachPreview img{width:44px;height:44px;object-fit:cover;border-radius:8px}
#micBtn.rec{background:var(--accent);color:#fff;}

.msg .att-img{max-width:100%;border-radius:10px;display:block;margin-bottom:6px;cursor:pointer}
.msg audio{max-width:220px;display:block;margin-bottom:4px}
.msg .att-file{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:10px;padding:8px 10px;margin-bottom:6px;text-decoration:none;color:inherit;font-size:12.5px}
.tk-item{background:var(--card2);border:1px solid var(--border);border-radius:12px;padding:12px 14px;cursor:pointer;margin-bottom:10px;transition:.15s}
.tk-item:hover{border-color:var(--accent)}
.tk-msg{max-width:88%;padding:9px 13px;border-radius:13px;font-size:13.5px;line-height:1.6;margin-bottom:8px}
.tk-msg.user{margin-inline-start:auto;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#08130a}
.code-wrap{position:relative;margin-bottom:6px}
.tk-msg.admin{background:var(--card2);border:1px solid var(--border)}
.code-actions{position:absolute;top:6px;left:6px;display:flex;gap:6px;z-index:1}
.copy-code-btn{background:rgba(255,255,255,.1);border:1px solid var(--border);color:var(--muted);font-size:11px;padding:3px 8px;border-radius:7px;cursor:pointer}
.copy-code-btn:hover{color:var(--text)}
#artifactPanel{position:fixed;inset:0;z-index:15000;background:rgba(0,0,0,.55);display:flex;align-items:flex-end;justify-content:center}
#artifactPanel.hidden{display:none}
.artifact-sheet{width:100%;max-width:720px;max-height:86vh;background:var(--card);border:1px solid var(--border2);border-radius:20px 20px 0 0;
  display:flex;flex-direction:column;box-shadow:0 -12px 40px rgba(0,0,0,.5);}

.artifact-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}
.artifact-head b{font-size:14px;flex:1}
.artifact-body{flex:1;overflow-y:auto;padding:0}
.artifact-body textarea{width:100%;height:100%;min-height:220px;background:#0a0a0e;color:var(--text);border:none;outline:none;
  font-family:'Courier New',monospace;font-size:12.5px;line-height:1.7;padding:16px;resize:none;direction:ltr;text-align:left;box-sizing:border-box}
.artifact-actions{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--border)}
#callOverlay{position:fixed;inset:0;z-index:16000;background:radial-gradient(900px 500px at 50% -10%,rgba(var(--accent-rgb),.18),transparent 60%),var(--bg);
  display:flex;flex-direction:column;align-items:center;padding:40px 20px 30px;box-sizing:border-box}
#callOverlay.hidden{display:none}
.call-top{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:20px}
.call-avatar{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;font-size:36px;box-shadow:0 10px 34px rgba(var(--accent-rgb),.35)}
.call-avatar.speaking{}

.call-app-name{font-weight:800;font-size:17px}
.call-status{color:var(--muted);font-size:13.5px}
.call-log{flex:1;width:100%;max-width:480px;overflow-y:auto;margin:22px 0;display:flex;flex-direction:column;gap:10px}
.call-log .cl-turn{font-size:13px;line-height:1.7;padding:9px 13px;border-radius:13px;max-width:88%}
.call-log .cl-turn.u{align-self:flex-end;background:var(--accent-soft);color:var(--text)}
.call-log .cl-turn.b{align-self:flex-start;background:var(--card2);border:1px solid var(--border)}
.call-bottom{display:flex;flex-direction:column;align-items:center;gap:16px}
.call-mic{width:82px;height:82px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;font-size:30px;cursor:pointer;box-shadow:0 8px 26px rgba(var(--accent-rgb),.4);transition:.2s}
.call-mic.listening{background:linear-gradient(135deg,#ff5470,#c8102e)}
.call-mic:disabled{opacity:.5;cursor:wait}
.call-end{background:rgba(255,84,112,.12);color:#ff8fa3;border:1px solid rgba(255,84,112,.35);padding:9px 20px;border-radius:14px;font-size:13px;cursor:pointer}

.msg{}
#offlineBar{display:none;text-align:center;padding:7px;font-size:12.5px;background:rgba(255,84,112,.15);color:#ff8fa3;border-bottom:1px solid rgba(255,84,112,.3);position:fixed;top:0;left:0;right:0;z-index:9999}
#offlineBar.show{display:block}
.or-sep{display:flex;align-items:center;gap:10px;margin:14px 0;color:var(--dim);font-size:12px}
.or-sep::before,.or-sep::after{content:'';flex:1;height:1px;background:var(--border)}
.g-icon{width:18px;height:18px;margin-inline-end:6px;flex:none}
.quick-replies{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.qr-btn{background:var(--card2);border:1px solid var(--border);color:var(--text);font-size:12.5px;padding:8px 13px;border-radius:12px;cursor:pointer;transition:.15s}
.qr-btn:hover{border-color:var(--accent);color:var(--accent)}
.voice-msg{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:14px;padding:8px 12px;margin-bottom:4px;min-width:190px}
.voice-play{background:var(--accent);color:#fff;border:none;width:30px;height:30px;border-radius:50%;font-size:12px;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.voice-wave{display:flex;align-items:center;gap:2px;height:22px;flex:1}
.voice-wave span{display:block;width:2.5px;border-radius:2px;background:currentColor;opacity:.45;height:6px;transition:height .15s}
.voice-msg.playing .voice-wave span{animation-delay:calc(var(--i)*0.045s);opacity:.9}

.voice-time{font-size:11px;opacity:.7;flex-shrink:0;min-width:32px;text-align:end}
.msg{position:relative}
.pin-dot{position:absolute;top:-8px;left:-8px;font-size:11px;opacity:.85;filter:drop-shadow(0 1px 3px rgba(0,0,0,.5));pointer-events:none;}
.msg-tap{cursor:pointer;-webkit-tap-highlight-color:transparent}
.msg-ctx-menu{position:fixed;z-index:400;background:var(--glass-bg2);border:1px solid var(--glass-border);border-radius:14px;padding:6px;
  display:flex;flex-direction:column;gap:2px;min-width:140px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  opacity:0;transform:scale(.92) translateY(-4px);transition:.15s cubic-bezier(.2,.8,.3,1)}
.msg-ctx-menu.show{opacity:1;transform:none}
.msg-ctx-menu button{background:none;border:none;color:var(--text);text-align:start;padding:9px 11px;border-radius:9px;font-size:13px;cursor:pointer;font-family:inherit}
.msg-ctx-menu button:hover{background:rgba(255,255,255,.08)}
.pinned-strip{margin:8px auto 0;max-width:760px;padding:8px 14px;border-radius:11px;font-size:12.5px;background:rgba(255,197,66,.1);border:1px solid rgba(245,197,66,.35);color:#f5c542;display:flex;align-items:center;justify-content:space-between;gap:10px}
.admin-app{display:flex;height:100%}
.admin-side{width:252px;flex:none;background:var(--glass-bg);border-inline-end:1px solid var(--glass-border);display:flex;flex-direction:column;overflow-y:auto;
  -webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur))}
.admin-side .side-head{padding:16px 16px 12px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--glass-border)}
.nav-item{display:flex;align-items:center;gap:10px;padding:11px 16px;cursor:pointer;color:var(--muted);font-size:13.5px;font-weight:600;border-inline-start:3px solid transparent;transition:.15s}
.nav-item:hover{color:var(--text);background:rgba(255,255,255,.04)}
.nav-item.active{color:var(--text);background:var(--accent-soft);border-inline-start-color:var(--accent)}
.admin-main{flex:1;display:flex;flex-direction:column;min-width:0}
.admin-topbar{display:flex;align-items:center;gap:10px;padding:11px 18px;border-bottom:1px solid var(--glass-border);background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.admin-content{flex:1;overflow-y:auto;padding:20px;padding-bottom:calc(20px + env(safe-area-inset-bottom))}
.hamb{display:none}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:55;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.kb-card,.pv-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:14px;padding:14px;
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:.2s}
.kb-card:hover,.pv-card:hover{border-color:var(--glass-border2,rgba(255,255,255,.24))}
.kb-card .q{font-weight:700;margin-bottom:6px}
.kb-card .a{color:var(--muted);font-size:13px;line-height:1.7;max-height:70px;overflow:hidden}
.kb-card .row{display:flex;gap:6px;align-items:center;margin-top:10px;flex-wrap:wrap}
.pv-card .pv-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.dot{width:9px;height:9px;border-radius:50%;background:#666;flex:none}
.dot.on{background:var(--green);box-shadow:0 0 8px var(--green)}
.dot.warn{background:var(--yellow);box-shadow:0 0 8px var(--yellow)}
.dot.off{background:var(--danger);box-shadow:0 0 8px var(--danger)}
.assistant-box{display:flex;flex-direction:column;height:min(620px,calc(100dvh - 240px))}
.assistant-msgs{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:14px;background:rgba(0,0,0,.18);border:1px solid var(--glass-border);border-radius:14px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
#toasts{position:fixed;top:14px;inset-inline-end:14px;z-index:300;display:flex;flex-direction:column;gap:8px;max-width:min(340px,90vw)}
.toast{background:var(--glass-bg);border:1px solid var(--glass-border);border-inline-start:4px solid var(--accent);color:var(--text);
  padding:12px 16px;border-radius:14px;font-size:13.5px;box-shadow:var(--shadow);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.toast.ok{border-inline-start-color:var(--green)} .toast.err{border-inline-start-color:var(--danger)} .toast.warn{border-inline-start-color:var(--yellow)}

.modal-ov{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:flex;align-items:center;justify-content:center;padding:16px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
.modal{background:var(--glass-bg2);border:1px solid var(--glass-border);border-radius:20px;width:100%;max-width:560px;max-height:88dvh;overflow-y:auto;padding:22px;box-shadow:var(--shadow);
  -webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur))}
.modal h3{margin-bottom:14px}
.modal .m-actions{display:flex;gap:9px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}

/* ===== ريأكشنز/طيّات/فولدرز/ريد مود ===== */
.msg-reactions{display:flex;gap:6px;margin-top:6px}
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin-top:8px}
.theme-swatch{display:flex;flex-direction:column;align-items:center;gap:7px;background:var(--glass-bg);border:1px solid var(--glass-border);
  border-radius:14px;padding:10px;cursor:pointer;transition:.15s cubic-bezier(.2,.8,.3,1)}
.theme-swatch:hover{transform:translateY(-2px)}
.theme-swatch.active{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.ts-preview{width:100%;height:40px;border-radius:9px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.ts-label{font-size:11px;text-align:center;line-height:1.4}
.rate-icon{font-size:44px;}

.stars-row{display:flex;justify-content:center;gap:8px;margin:16px 0 8px;direction:ltr}
.star-btn{background:none;border:none;padding:2px;cursor:pointer;width:38px;height:38px;transition:transform .15s cubic-bezier(.34,1.56,.64,1)}
.star-btn:hover{transform:scale(1.15)}
.star-svg{width:100%;height:100%;fill:none;stroke:var(--muted);stroke-width:1.4;transition:fill .18s,stroke .18s,filter .18s}
.star-btn.filled .star-svg{fill:var(--yellow);stroke:var(--yellow);filter:drop-shadow(0 0 6px rgba(245,197,66,.6))}
.star-btn.preview .star-svg{fill:rgba(245,197,66,.55);stroke:var(--yellow)}
.star-btn.pop{}

.rate-label{font-size:13px;color:var(--muted);font-weight:700;min-height:18px;transition:.2s}
.react-btn{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:999px;font-size:12px;padding:3px 9px;cursor:pointer;transition:.15s;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.react-btn:hover{border-color:var(--accent);transform:translateY(-1px)}
.react-btn.on{background:var(--accent-soft);border-color:var(--accent)}
.msg-actions-row{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.mini-act{font-size:11px;color:var(--muted);background:transparent;border:1px solid var(--glass-border);border-radius:8px;padding:3px 8px;cursor:pointer;transition:.15s}
.mini-act:hover{color:var(--text);border-color:var(--accent)}
.folder-label{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--dim);padding:10px 12px 2px}

/* ===== أنيميشن دخول عام + هوفر خفيف على كل تفاعلي ===== */

.screen:not(.hidden){}
.icon-btn,.chip,.qr-btn,.sess-item,.nav-item{transition:.18s cubic-bezier(.2,.8,.3,1)}
.icon-btn:hover{transform:translateY(-1px) scale(1.05)}

@media(max-width:920px){
  .chat-side,.admin-side{position:fixed;top:0;bottom:0;inset-inline-start:0;z-index:60;transform:translateX(100%);transition:transform .28s cubic-bezier(.2,.8,.3,1);box-shadow:var(--shadow);
    background:rgba(10,11,13,.97)!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
  .chat-side.open,.admin-side.open{transform:translateX(0)}
  .hamb{display:inline-flex}
  .msg{max-width:92%}
  .admin-content{padding:14px}
  .card{padding:15px}
}
/* أولوية Android: لمسات أكبر ومسافات مريحة عند عرض الموبايل */
@media(max-width:600px){
  .icon-btn{width:42px;height:42px}
  .send-btn{width:42px;height:42px}
  .composer-inner .icon-btn{width:38px;height:38px}
  .chat-head{padding:10px 12px}
  .head-tools{gap:4px}
  .composer{padding:8px 10px}
  .card{border-radius:14px}
  .modal{border-radius:18px 18px 0 0;max-width:100%;position:fixed;bottom:0;left:0;right:0;max-height:92dvh;}
}
@media(max-width:480px){
  body{font-size:14px}
  .brand .b-sub{display:none}
}
@media(hover:none){
  .btn:hover,.icon-btn:hover{transform:none}
}