@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');
:root{font-family:Vazirmatn,Tahoma,sans-serif;color:#e5e7eb;background:#0b1120;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 90% 0,#172554 0,transparent 42%),#0b1120}button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.page{min-height:100vh;display:grid;place-items:center;padding:26px}.auth-card{width:min(100%,440px);padding:30px;background:#111827;border:1px solid #263247;border-radius:24px;box-shadow:0 24px 70px #0005}.brand{display:flex;align-items:center;gap:13px;margin-bottom:26px}.logo{width:48px;height:48px;display:grid;place-items:center;background:linear-gradient(135deg,#34d399,#059669);color:#052e2b;font-weight:800;font-size:25px;border-radius:15px}.brand h1{margin:0;font-size:23px;letter-spacing:2px}.brand p{margin:2px 0 0;color:#94a3b8;font-size:12px}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#0b1220;padding:4px;border-radius:12px;margin-bottom:22px}.tab{border:0;color:#94a3b8;background:transparent;padding:10px;border-radius:9px}.tab.active{background:#263449;color:white}label{display:block;font-size:13px;color:#cbd5e1;margin:15px 0}input{width:100%;margin-top:7px;padding:12px 13px;border:1px solid #344256;background:#0b1220;color:#f8fafc;border-radius:11px;outline:none}input:focus{border-color:#34d399;box-shadow:0 0 0 3px #34d39920}.hint{color:#8190a5;font-size:11px;line-height:1.9}.primary{width:100%;border:0;border-radius:11px;padding:12px;background:#34d399;color:#062b25;font-weight:800;margin-top:10px}.error{color:#fca5a5;font-size:12px;min-height:18px;line-height:1.7}.chat{width:min(1200px,100%);height:min(800px,calc(100vh - 52px));min-height:0;display:grid;grid-template-columns:290px 1fr;background:#111827;border:1px solid #263247;border-radius:24px;overflow:hidden;box-shadow:0 24px 70px #0005}.sidebar{padding:22px 17px;border-left:1px solid #263247;display:flex;flex-direction:column;min-width:0}.compact{margin-bottom:20px}.compact .logo{width:40px;height:40px;font-size:21px}.compact h1{font-size:19px}.my-profile{display:flex;align-items:center;gap:10px;padding:12px 0 18px;border-bottom:1px solid #263247}.avatar{width:38px;height:38px;border-radius:13px;background:#1e3a5f;color:#93c5fd;display:grid;place-items:center;font-weight:700}.my-data{display:flex;flex-direction:column;flex:1;min-width:0}.my-data b{overflow:hidden;text-overflow:ellipsis}.my-data small,.room small{font-size:11px;color:#8190a5}.logout{border:1px solid #344256;background:transparent;color:#cbd5e1;border-radius:9px;padding:6px 9px;font-size:12px}.room{display:flex;align-items:center;gap:12px;text-align:right;border:0;background:transparent;color:#cbd5e1;padding:12px;border-radius:12px;margin-top:12px}.room-icon{font-size:23px;color:#34d399}.room span:last-child{display:flex;flex-direction:column;gap:3px}.room.active{background:#1b2b3b;color:white}.section-title{font-size:12px;color:#94a3b8;margin:25px 8px 8px}.find{display:flex;gap:7px}.find input{min-width:0;font-size:12px;margin:0;padding:10px}.find button{width:40px;border:0;border-radius:10px;background:#34d399;color:#052e2b;font-size:22px}.contacts{overflow:auto}.contact{display:flex;width:100%;text-align:right;border:0;background:transparent;color:#dbeafe;padding:11px;border-radius:10px;margin-top:5px}.contact.active{background:#263449}.contact small{display:block;color:#8190a5;font-size:11px}.small{font-size:11px;min-height:0}.side-foot{font-size:10px;line-height:1.9;color:#64748b;margin-top:auto;padding-top:16px}.conversation{display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.chat-head{padding:23px 27px;border-bottom:1px solid #263247;display:flex;justify-content:space-between;align-items:center;gap:10px}.chat-head h2{margin:0;font-size:18px}.chat-head p{margin:4px 0 0;font-size:12px;color:#8190a5}.status{font-size:11px;color:#fbbf24;white-space:nowrap}.status.online{color:#34d399}.messages{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:25px;display:flex;flex-direction:column;gap:13px}.empty{margin:auto;color:#64748b;font-size:13px;text-align:center}.message{max-width:min(78%,560px);align-self:flex-start;background:#1e293b;border:1px solid #29384d;border-radius:15px 15px 15px 4px;padding:10px 13px;overflow-wrap:anywhere}.message.mine{align-self:flex-end;background:#123b37;border-color:#1b5b50;border-radius:15px 15px 4px 15px}.message .meta{font-size:11px;color:#6ee7b7;margin-bottom:5px}.message p{margin:0;white-space:pre-wrap;line-height:1.8;font-size:13px}.message time{display:block;text-align:left;font-size:10px;color:#8190a5;margin-top:5px}.composer{display:flex;gap:10px;padding:17px 22px;border-top:1px solid #263247}.composer input{margin:0;min-width:0;border-radius:13px}.send{border:0;border-radius:12px;background:#34d399;color:#052e2b;font-weight:700;padding:0 17px;white-space:nowrap}.send span{font-size:18px}.chat-error{padding:0 22px}
@media(max-width:720px){.page{padding:0}.chat{height:100vh;height:100dvh;min-height:0;border-radius:0;grid-template-columns:112px 1fr}.sidebar{padding:12px 8px}.brand{gap:7px}.logo{width:34px;height:34px;border-radius:10px}.brand h1{font-size:16px}.brand p{display:none}.my-profile{flex-wrap:wrap;justify-content:center}.my-data{display:none}.logout{font-size:10px;padding:5px}.room{padding:10px 5px;justify-content:center}.room span:last-child{display:none}.section-title{text-align:center;font-size:10px;margin:18px 0 8px}.find{flex-direction:column}.find input{font-size:10px;padding:8px 5px}.find button{width:100%;height:30px}.contact{padding:8px 3px;justify-content:center;text-align:center;font-size:11px;overflow-wrap:anywhere}.side-foot{font-size:9px}.chat-head{padding:17px 13px}.chat-head h2{font-size:15px}.chat-head p{font-size:10px}.status{font-size:9px}.messages{padding:15px 10px}.message{max-width:90%}.composer{padding:12px 9px;gap:7px}.send{padding:0 10px;font-size:12px}}