*{box-sizing:border-box}body{margin:0;background:#03060c;color:#eef5ff;font-family:Arial,"Noto Sans Arabic",sans-serif}.app{height:100dvh;max-width:760px;margin:auto;background:radial-gradient(circle at 50% 0,#102a50 0,#07111f 30%,#03060c 70%);display:flex;flex-direction:column}header{height:84px;display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid #173354;background:#050a12dd}.identity{display:flex;align-items:center;gap:10px;margin-left:auto;direction:ltr}.identity img{width:54px;height:54px;border-radius:50%;object-fit:cover;pointer-events:none;user-select:none;-webkit-user-drag:none}.identity h1{font-size:19px;margin:0}.identity h1 b{color:#298cff}.identity span{font-size:12px;color:#64aaff}.brand{font-weight:800;letter-spacing:2px;color:#3b95ff}.icon{border:0;background:#0d1d31;color:white;border-radius:12px;font-size:24px;width:44px;height:44px}.chat{flex:1;overflow:auto;padding:22px 16px}.msg{max-width:78%;padding:12px 15px;border-radius:17px;margin:9px 0;line-height:1.6;white-space:pre-wrap}.ai{margin-left:auto;background:#101c2d;border:1px solid #1f4774}.user{margin-right:auto;background:#1268cc}.ban{flex:1;display:grid;place-content:center;text-align:center;padding:30px}.ban h2{max-width:440px}.ban #timer{font-size:34px;color:#4ca0ff;font-weight:800}.hidden{display:none}footer{padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:#050a12;border-top:1px solid #173354}#quota{font-size:11px;color:#8294aa;margin-bottom:7px;text-align:center}form{display:flex;gap:8px;direction:rtl}input{flex:1;background:#0d1725;border:1px solid #203d61;color:white;border-radius:18px;padding:14px 16px;font-size:16px;outline:none}form button{width:48px;border:0;border-radius:50%;background:#1478eb;color:white;font-size:20px}