*{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark:#0b0b0b;--panel-dark:#121212b3;--glass:#ffffff0d;--accent:#dc143c;--accent-glow:#dc143c73;--muted:#9b9b9b;--input-bg:#0a0a0aa6;--radius:16px}body{color:#eee;background:linear-gradient(135deg,#0a0a0ae6 0%,#1e0000e6 50%,#000000e6 100%),url(/assets/images/underlogoredondo.png) 50%/cover no-repeat;min-height:100vh;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.content-wrapper{opacity:0;justify-content:center;align-items:center;min-height:calc(100vh - 120px);padding:40px 20px;animation:.9s forwards fadeIn;display:flex}.container{background:var(--panel-dark);-webkit-backdrop-filter:blur(18px)saturate(160%);width:100%;max-width:580px;box-shadow:0 45px 90px #000000a6,0 0 12px var(--accent-glow),inset 0 0 22px #ffffff05;opacity:0;border:1px solid #ffffff0f;border-radius:22px;padding-bottom:6px;animation:.7s forwards floatIn;transform:translateY(18px)}.tabs{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a0a0a80;border-bottom:1px solid #ffffff0d;display:flex}.tab{text-align:center;cursor:pointer;color:var(--muted);letter-spacing:.7px;flex:1;padding:18px 22px;font-weight:700;transition:all .25s;position:relative}.tab.active{color:var(--accent);background:#dc143c0a;box-shadow:inset 0 -4px #dc143c8c}.form-container{padding:38px 44px}.form-group{margin-bottom:22px}label{color:#ccc;margin-bottom:6px;font-size:14px;font-weight:600;display:block}.input-wrap{position:relative}input{background:var(--input-bg);color:#fff;border:1px solid #ffffff12;border-radius:14px;width:100%;padding:15px 48px 15px 16px;font-size:15px;transition:all .25s;box-shadow:inset 0 0 12px #0006}input:focus{border-color:var(--accent);background:#0f0f0fe6;box-shadow:0 0 18px #dc143c40}.password-toggle{cursor:pointer;color:#aaa;background:0 0;border:none;padding:6px;transition:all .25s;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.password-toggle:hover{color:var(--accent);transform:translateY(-50%)scale(1.15)}.btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#8b0000 0%,#dc143c 100%);border:none;border-radius:14px;width:100%;margin-top:6px;padding:16px;font-size:17px;font-weight:700;transition:all .25s;box-shadow:0 12px 35px #dc143c40}.btn:hover{transform:translateY(-3px);box-shadow:0 18px 45px #dc143c59}.error-box{color:#ffd6d6;background:#ff000012;border-left:4px solid #dc143ccc;border-radius:10px;margin:16px 0;padding:14px 18px;font-weight:600;animation:.25s shake}.footer-text{color:var(--muted);text-align:center;margin-top:22px;font-size:13px}.forgot-password{text-align:center;margin-bottom:26px}.link-button{color:#aaa;cursor:pointer;background:0 0;border:none;font-size:14px;text-decoration:underline;transition:all .2s}.link-button:hover{color:#fff}.register-wrapper{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff08;border-radius:12px;max-width:380px;margin:20% auto 0;padding:2rem 1.5rem}.register-wrapper form{flex-direction:column;display:flex}.register-wrapper input{color:#fff;background:#ffffff1a;border:1px solid #fff2;border-radius:6px;padding:8px;font-size:14px}.register-wrapper p{margin:-4px 0 0;font-size:13px}.register-wrapper button{color:#fff;cursor:pointer;border:none;border-radius:6px;padding:8px;font-size:14px}@keyframes fadeIn{to{opacity:1}}@keyframes floatIn{to{opacity:1;transform:translateY(0)}}@keyframes shake{0%{transform:translate(0)}25%{transform:translate(-4px)}50%{transform:translate(4px)}75%{transform:translate(-4px)}to{transform:translate(0)}}.forgot-password-link{text-align:center;margin-top:14px}.forgot-password-link a{color:#bfbfbf;opacity:.85;font-size:14px;text-decoration:none;transition:all .25s}.forgot-password-link a:hover{color:#fff;opacity:1;text-shadow:0 0 6px #fff6}.success-box{color:#d6ffd6;background:#00ff000f;border-left:4px solid #00ff64b3;border-radius:8px;margin:14px 0;padding:12px 16px;font-weight:600}@media (max-width:540px){.container{border-radius:16px;max-width:92%}.form-container{padding:26px}}@media (max-width:400px){.form-container{padding:20px}.btn{padding:14px;font-size:15px}}