@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');:root{--blue:#3390ec;--bg:#0e1621;--panel:#17212b;--panel2:#202d3b;--text:#f4f7fb;--muted:#91a3b5;--line:#263646;--green:#48b875;--danger:#f16d6d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.7 Vazirmatn,Tahoma,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}.hide{display:none!important}.auth{min-height:100dvh;display:grid;place-items:center;padding:18px;background:radial-gradient(ellipse at top,#1d3954 0,transparent 58%),var(--bg)}.auth-card{width:min(100%,410px);padding:30px;background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:0 25px 90px #0004}.brand{display:flex;align-items:center;gap:13px;margin-bottom:25px}.brand h1{margin:0;font-size:25px}.brand small,.muted{color:var(--muted)}.logo{display:grid;place-items:center;width:48px;height:48px;border-radius:17px;background:linear-gradient(135deg,#49a4ff,#2774d8);font-weight:800;font-size:27px;box-shadow:0 8px 25px #3390ec40}.switch{display:flex;padding:4px;background:var(--bg);border-radius:12px;margin-bottom:18px}.switch button{flex:1;border:0;background:none;color:var(--muted);padding:8px;border-radius:9px}.switch button.active{background:var(--panel2);color:white}label{display:block;margin:12px 0;color:#c7d3df}label input,.search input{display:block;width:100%;margin-top:6px;border:1px solid var(--line);background:#101a25;color:white;padding:12px;border-radius:11px;outline:none}input:focus,textarea:focus{border-color:var(--blue)!important}.primary{border:0;background:var(--blue);color:#fff;padding:10px 16px;border-radius:11px;font-weight:600}.wide{width:100%;margin-top:10px}.error{color:#ff8888;min-height:20px}.layout{height:100dvh;display:grid;grid-template-columns:340px 1fr}.sidebar{background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.side-head,.room-head{height:74px;display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid var(--line)}.side-head b{font-size:18px;flex:1}.side-head .logo{width:39px;height:39px;font-size:22px}.icon{background:transparent;border:0;color:var(--muted);font-size:22px;padding:5px 10px}.search{padding:13px}.search input{margin:0}.section-title{padding:6px 17px;color:var(--muted);font-size:12px;display:flex;justify-content:space-between}.chat-list{overflow:auto;flex:1}.chat-item,.user-result{display:flex;align-items:center;gap:12px;padding:12px 15px;cursor:pointer;border-bottom:1px solid #ffffff06}.chat-item:hover,.chat-item.active,.user-result:hover{background:var(--panel2)}.avatar{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(140deg,#56b2f8,#2872c7);font-size:19px;font-weight:700}.chat-meta{min-width:0;flex:1}.chat-meta b,.chat-meta small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-meta small{color:var(--muted);font-size:12px}.sidebar footer{padding:13px 17px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted)}a{color:#7abaff;text-decoration:none}.conversation{min-width:0;display:flex;flex-direction:column;background:radial-gradient(ellipse at center,#172838 0,var(--bg) 75%)}.empty{margin:auto;text-align:center;padding:25px;color:var(--muted)}.empty h2{color:var(--text)}.empty-icon{font-size:64px;color:var(--blue)}.room{height:100%;display:flex;flex-direction:column}.room-head{background:var(--panel);flex:none}.room-person{flex:1}.room-person b,.room-person small{display:block}.room-person small{color:var(--muted);font-size:12px}.secure{color:#70c9a0;font-size:11px}.messages{flex:1;overflow:auto;padding:22px max(20px,calc((100% - 850px)/2));display:flex;flex-direction:column;gap:10px}.bubble{max-width:min(78%,620px);padding:10px 13px;border-radius:14px 14px 4px 14px;background:#223344;align-self:flex-start;overflow-wrap:anywhere;box-shadow:0 2px 3px #0001}.bubble.mine{align-self:flex-end;background:#245b83;border-radius:14px 14px 14px 4px}.bubble .sender{font-size:11px;color:#91d0ff;font-weight:700}.bubble .time{display:block;text-align:left;font-size:10px;color:#b8cad9;margin-top:4px}.composer{display:flex;align-items:flex-end;gap:10px;padding:14px max(18px,calc((100% - 850px)/2));background:#121e29;border-top:1px solid var(--line)}.composer textarea{resize:none;max-height:130px;flex:1;background:#202d3b;color:white;border:1px solid transparent;border-radius:15px;padding:12px 15px;outline:none}.send{width:45px;height:45px;border:0;border-radius:50%;background:var(--blue);color:#fff;font-size:20px}.mobile-only{display:none}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#26394a;padding:10px 18px;border-radius:12px;box-shadow:0 8px 30px #0005;display:none;z-index:9}.admin{max-width:1100px;margin:auto;padding:22px}.admin header{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.admin header h1{flex:1;font-size:22px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.stat{background:var(--panel);padding:20px;border-radius:15px}.stat b{display:block;font-size:30px;color:#79bdff}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;background:var(--panel)}td,th{text-align:right;padding:12px;border-bottom:1px solid var(--line)}@media(max-width:720px){.layout{grid-template-columns:1fr}.sidebar{height:100dvh}.conversation{display:none}.layout.in-room .sidebar{display:none}.layout.in-room .conversation{display:flex;height:100dvh}.mobile-only{display:block}.secure{display:none}.messages{padding:14px}.bubble{max-width:90%}.auth-card{padding:23px}.stats{grid-template-columns:1fr}.admin{padding:14px}}
.side-actions{display:flex;gap:8px;padding:0 13px 10px}.secondary{border:1px solid #38536b;background:#223548;color:#d8eaff;padding:8px 12px;border-radius:10px}.side-actions button{flex:1;font-size:12px}.verified{display:inline-grid;place-items:center;width:17px;height:17px;background:#3390ec;color:white;border-radius:50%;font:800 12px/1 Arial;vertical-align:middle;margin-inline:3px;box-shadow:0 0 0 2px #3390ec22}.mini-tag{font-size:10px;background:#254a69;color:#9bd2ff;padding:1px 6px;border-radius:6px;vertical-align:middle}.modal{position:fixed;inset:0;background:#030912bd;display:grid;place-items:center;padding:18px;z-index:20}.modal-card{position:relative;width:min(100%,520px);max-height:85dvh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:0 25px 100px #0008}.modal-card h2{margin-top:0}.modal-close{position:absolute;left:12px;top:10px}.modal-card input{display:block;width:100%;padding:11px 12px;background:#101a25;color:white;border:1px solid var(--line);border-radius:10px;margin-top:5px}.discover-list{margin-top:15px}.discover-item{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}.discover-item .chat-meta{min-width:0}.discover-item button{white-space:nowrap}.danger-btn{border:0;background:#7d343b;color:white;padding:8px 12px;border-radius:9px}.admin h2{margin-top:28px}.stats{grid-template-columns:repeat(4,1fr)}@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}.modal-card{padding:20px}.discover-item{align-items:flex-start}.discover-item .avatar{width:38px;height:38px}}