.alert{
    padding:12px 15px;
    margin-bottom:15px;
    border-radius:10px;
    font-size:14px;
}

.alert-danger{
    background:#fee2e2;
    color:#b91c1c;
    border:1px solid #fecaca;
}
.required{
    color: #ef4444;
    font-weight: 700;
    margin-left: 3px;
}
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Segoe UI',sans-serif;
}

body{
    background:#f4f6f9;
}

.container{
    display:flex;
    min-height:100vh;
}

/* =========================
   COLUNA ESQUERDA
========================= */

.left-panel{
    width:40%;
    background:#1f2937;
    padding:35px;
    display:flex;
    flex-direction:column;
}

.logo-box{
    background:#fff;
    border-radius:18px;
    padding:20px;
    display:flex;
    align-items:center;
    gap:15px;
    box-shadow:0 8px 20px rgba(0,0,0,.10);
}

.logo-box img{
    width:75px;
}

.logo-text h1{
    font-size:38px;
    font-weight:800;
    color:#000;
}

.logo-text p{
    color:#0ea5e9;
    font-weight:700;
    font-size:18px;
}

.company-info{
    margin-top:25px;
    background:#0f172a;
    border-radius:20px;
    padding:35px;
    color:#fff;
    flex:1;
    display:flex;
    flex-direction:column;
}

.company-info h2{
    font-size:30px;
    margin-bottom:15px;
}

.company-info p{
    color:#cbd5e1;
    line-height:1.8;
}

.stats{
    margin-top:25px;
    display:flex;
    flex-direction:column;
    gap:15px;
}

.stat{
    background:rgba(255,255,255,.05);
    padding:18px;
    border-radius:12px;
}

.stat strong{
    display:block;
    color:#38bdf8;
    font-size:28px;
}

.footer-info{
    margin-top:auto;
    padding-top:30px;
    text-align:center;
}

.footer-info h4{
    color:#ffffff;
    font-size:20px;
    font-weight:700;
    margin-bottom:10px;
}

.footer-info p{
    color:#94a3b8;
    font-size:14px;
    line-height:1.7;
    margin-bottom:15px;
    max-width:300px;
    margin-left:auto;
    margin-right:auto;
}
.copyright{
    border-top:1px solid rgba(255,255,255,.1);
    padding-top:15px;
    color:#64748b;
    font-size:13px;
    text-align:center;
}

/* =========================
   COLUNA DIREITA
========================= */

.right-panel{
    flex:1;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:40px;
}

.form-card{
    width:100%;
    max-width:600px;
    background:#fff;
    border-radius:20px;
    padding:40px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.form-logo{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:15px;
    margin-bottom:25px;
}

.form-logo img{
    width:65px;
}

.form-logo-text h3{
    color:#000;
    font-size:28px;
    font-weight:800;
}

.form-logo-text span{
    color:#0ea5e9;
    font-weight:700;
}

.form-card h2{
    text-align:center;
    margin-bottom:10px;
    color:#0f172a;
}

.subtitle{
    text-align:center;
    color:#64748b;
    margin-bottom:30px;
}

.form-group{
    margin-bottom:18px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
}

.input-box{
    position:relative;
}

.input-box .left-icon{
    position:absolute;
    left:15px;
    top:50%;
    transform:translateY(-50%);
    color:#94a3b8;
}

.input-box input{
    width:100%;
    height:55px;
    border:1px solid #dbe2ea;
    border-radius:12px;
    padding-left:45px;
    padding-right:50px;
    font-size:15px;
}

.input-box input:focus{
    outline:none;
    border-color:#0ea5e9;
}

.toggle-password{
    position:absolute;
    right:15px;
    top:50%;
    transform:translateY(-50%);
    cursor:pointer;
    color:#64748b;
}

.toggle-password:hover{
    color:#0ea5e9;
}

.row{
    display:flex;
    gap:15px;
}

.row .form-group{
    flex:1;
}

.btn{
    width:100%;
    height:55px;
    border:none;
    border-radius:12px;
    background:#0ea5e9;
    color:#fff;
    font-size:17px;
    font-weight:600;
    cursor:pointer;
}

.btn:hover{
    background:#0284c7;
}

.login-link{
    text-align:center;
    margin-top:20px;
}

.login-link a{
    color:#0ea5e9;
    text-decoration:none;
    font-weight:600;
}

/* RESPONSIVO */

@media(max-width:992px){

    .container{
        flex-direction:column;
    }

    .left-panel{
        width:100%;
    }

    .row{
        flex-direction:column;
    }
}