*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: 'Segoe UI', sans-serif;
}

body{
    background:#343941;
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    overflow:hidden;
    position:relative;
    color:white;
}

/* DECORACIONES */

.circle-top{
    position:absolute;
    width:400px;
    height:400px;
    border-radius:50%;
    background:rgba(255, 127, 61, 0.08);
    top:-120px;
    right:-120px;
}

.circle-bottom{
    position:absolute;
    width:350px;
    height:350px;
    border-radius:50%;
    background:rgba(255, 127, 61, 0.06);
    bottom:-150px;
    left:-120px;
}

/* CARD */

.login-card{
    width:420px;
    background:rgba(255,255,255,0.03);
    border:1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border-radius:24px;
    padding:45px;
    position:relative;
    z-index:10;
    box-shadow:0 10px 40px rgba(0,0,0,0.25);
}

.logo{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:35px;
    font-size:28px;
    font-weight:700;
}

.logo span{
    color:#ff7f3d;
}

.title{
    font-size:38px;
    line-height:1.1;
    margin-bottom:12px;
    font-weight:700;
}

.title span{
    color:#ff7f3d;
}

.subtitle{
    color:#b8bcc3;
    margin-bottom:35px;
    line-height:1.6;
}

.input-group{
    margin-bottom:20px;
}

.input-label{
    display:block;
    margin-bottom:10px;
    font-size:14px;
    color:#d4d4d4;
}

.input-box{
    position:relative;
}

.input-box i{
    position:absolute;
    left:16px;
    top:50%;
    transform:translateY(-50%);
    color:#8b9098;
}

.input-box input{
    width:100%;
    background:#2d3138;
    border:1px solid transparent;
    outline:none;
    padding:16px 16px 16px 48px;
    border-radius:14px;
    color:white;
    transition:0.3s;
    font-size:15px;
}

.input-box input:focus{
    border-color:#ff7f3d;
    box-shadow:0 0 0 4px rgba(255,127,61,0.12);
}

.options{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:28px;
    font-size:14px;
}

.options a{
    color:#ff7f3d;
    text-decoration:none;
}

.remember{
    display:flex;
    align-items:center;
    gap:8px;
    color:#bfc3ca;
}

.login-btn{
    width:100%;
    border:none;
    background:#ff7f3d;
    color:white;
    padding:16px;
    border-radius:14px;
    font-size:16px;
    font-weight:600;
    cursor:pointer;
    transition:0.3s;
}

.login-btn:hover{
    transform:translateY(-2px);
    box-shadow:0 10px 25px rgba(255,127,61,0.25);
}

.register{
    margin-top:28px;
    text-align:center;
    color:#bfc3ca;
}

.register a{
    color:#ff7f3d;
    text-decoration:none;
    font-weight:600;
}

@media(max-width:480px){

    .login-card{
        width:90%;
        padding:30px;
    }

    .title{
        font-size:30px;
    }
}
/*  ALERT TO NOTIFICATION */
.login-alert{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 14px;

    padding: 14px 16px;
    margin-bottom: 20px;

    border-radius: 16px;

    background: rgba(255, 77, 77, 0.08);
    border: 1px solid rgba(255, 77, 77, 0.25);

    backdrop-filter: blur(10px);

    animation: alertFade .3s ease;
}

.login-alert-icon{
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: rgba(255, 77, 77, 0.18);

    color: #ff5b5b;
    font-size: 1.1rem;

    flex-shrink: 0;
}

.login-alert-content{
    flex: 1;
}

.login-alert-content span{
    display: block;

    color: #ff8080;
    font-weight: 600;
    font-size: .95rem;

    margin-bottom: 2px;
}

.login-alert-content p{
    margin: 0;

    color: #d8d8d8;
    font-size: .88rem;
}

.login-alert-close{
    border: none;
    background: transparent;

    color: #9ca3af;

    cursor: pointer;

    font-size: 1rem;

    transition: .2s ease;
}

.login-alert-close:hover{
    color: white;
    transform: scale(1.1);
}

.input-error{
    display: block;
    color: #ff4d6d !important;
    font-size: .82rem;
    margin-top: 6px;
    padding-left: 4px;
    font-weight: 500;
}

@keyframes alertFade{
    from{
        opacity: 0;
        transform: translateY(-8px);
    }

    to{
        opacity: 1;
        transform: translateY(0);
    }
}