body{background:#f7fafd}.login-section{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:48px 0}.login-card{background:#fff;border-radius:20px;box-shadow:0 4px 32px #20293d1c;padding:42px 32px 36px;width:100%;max-width:460px;margin:0 auto;animation:fadeInUp .7s}@keyframes fadeInUp{0%{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}.login-header img{height:42px;margin-bottom:12px}.login-header p{margin-bottom:3;color:#697a8d;font-size:15px;font-weight:500}.login-header a{color:#0a5ada;font-weight:600;text-decoration:none}.login-title{font-size:2rem;font-weight:500;margin-bottom:8px;color:#232e38;letter-spacing:-1px}.login-subtitle{color:#66798f;margin-bottom:24px;font-size:16px}.form-group label{font-weight:500;color:#34495e;margin-bottom:7px;display:block;font-size:15px}.form-group{margin-bottom:22px}.textbox{height:52px;font-size:16px;padding:0 15px;border:1.2px solid #d0d7e2;border-radius:9px;background:#fafcff;transition:border-color .2s;box-sizing:border-box}.textbox:focus{border-color:#0766e0;box-shadow:0 0 0 1.5px #0766e048}.submit_btn{display:flex;align-items:center;justify-content:center;width:100%;background:linear-gradient(90deg,#0766e0,#26c6f9);border:none;color:#fff;font-size:17px;font-weight:600;border-radius:9px;height:52px;margin-top:8px;box-shadow:0 2px 8px #0766e021;transition:background .2s,box-shadow .2s}.submit_btn:hover,.submit_btn:focus{background:linear-gradient(90deg,#0766e0 60%,#005ecb);box-shadow:0 2px 20px #0766e04a}.divider{text-align:center;margin:30px 0 22px;position:relative}.divider span{background:#fff;color:#a6b2c4;font-size:15px;padding:0 16px;position:relative;z-index:2}.divider:before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:#e7eaf0;z-index:1}.oauth-btn{width:100%;display:flex;align-items:center;gap:12px;border:1.3px solid #e4e8f0;background:#fff;color:#364a5e;font-weight:600;font-size:16px;border-radius:9px;padding:13px 0;margin-bottom:13px;box-shadow:0 1px 4px #dde4f040;cursor:pointer;transition:background .2s,border .2s;text-decoration:none;justify-content:center}.oauth-btn:hover{background:#f3f8ff;border-color:#b2d2fc}.oauth-btn img,.oauth-btn svg{width:24px;height:24px;display:inline-block;vertical-align:middle}.form-group.text-end a{font-size:14px;color:#0766e0;font-weight:500;text-decoration:none}.form-group.text-end a:hover{text-decoration:underline}@media (max-width: 600px){.login-card{padding:32px 10px 25px;border-radius:14px}.login-title{font-size:1.5rem}}.toast-msg.success{background:#28a745}.toast-msg.error{background:#dc3545}@media (max-width: 575px){.login-section{padding-top:0!important;padding-bottom:24px!important}}.typing-dots:after{content:" .";animation:typingDots 1.2s steps(3,end) infinite}@keyframes typingDots{0%{content:" ."}33%{content:" .."}66%{content:" ..."}to{content:" ."}}.glow{animation:glowPulse 1.2s ease-in-out infinite alternate}@keyframes glowPulse{0%{text-shadow:0 0 6px #007bff,0 0 10px #007bff}to{text-shadow:0 0 12px #00cfff,0 0 20px #00cfff}}.flash-msg{width:calc(100% - 36px);margin:-5px auto 18px;background:#fff;border-radius:11px;box-shadow:0 4px 20px #0766e01a,0 1.5px 6px #e6f3ff80;padding:.95rem 1.1rem;font-size:16px;font-weight:600;color:#34495e;z-index:2;opacity:.97;pointer-events:none;border-left:5px solid;border-top:1.2px solid #eaf3fb;display:flex;align-items:center;gap:.5rem;animation:flashUp .4s cubic-bezier(.44,.15,.52,.93),fadeOut .4s ease 3.3s forwards}.flash-success{border-color:#28c76f;color:#228d52}.flash-error{border-color:#ef4444;color:#b91c1c}@keyframes flashUp{0%{opacity:0;transform:translateY(14px)}to{opacity:.97;transform:translateY(0)}}@keyframes fadeOut{to{opacity:0;transform:translateY(-24px)}}.border-custom{border-color:#e4e8f0}.position-relative{position:relative}.no-copy-paste{-webkit-user-select:none;user-select:none}