*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:
        linear-gradient(120deg, rgba(255,255,255,0.96), rgba(243,248,255,0.96)),
        url("../img/textura.jpg");
    background-size: cover;
    background-position: center;
    color: #1e293b;
    overflow-x: hidden;
}

.login-page{
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 30px 0;
}

.bg-shape{
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.bg-shape-1{
    width: 420px;
    height: 420px;
    top: -120px;
    left: -120px;
    background: radial-gradient(circle, rgba(37,99,235,0.18) 0%, rgba(37,99,235,0) 70%);
}

.bg-shape-2{
    width: 420px;
    height: 420px;
    bottom: -120px;
    right: -120px;
    background: radial-gradient(circle, rgba(14,165,233,0.16) 0%, rgba(14,165,233,0) 70%);
}

.container{
    position: relative;
    z-index: 2;
}

#divLogin{
    min-height: 90vh;
    row-gap: 30px;
}

.login-info{
    padding-right: 50px;
}

.brand-chip{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(90deg, #1d4ed8, #0ea5e9);
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 24px;
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.18);
}

.system-title{
    font-size: 52px;
    font-weight: 800;
    line-height: 1.08;
    color: #0f172a;
    margin-bottom: 14px;
}

.system-subtitle{
    font-size: 28px;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 18px;
}

.system-description{
    font-size: 17px;
    line-height: 1.8;
    color: #475569;
    max-width: 560px;
    margin-bottom: 28px;
}

.info-boxes{
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 420px;
}

.info-box{
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255,255,255,0.75);
    border: 1px solid rgba(37,99,235,0.10);
    border-radius: 16px;
    padding: 14px 18px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
    color: #1e293b;
    font-weight: 600;
}

.info-box i{
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #0ea5e9);
    color: #ffffff;
    font-size: 16px;
    flex-shrink: 0;
}

.login-card{
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.14);
    border: 1px solid rgba(37,99,235,0.08);
}

.login-card-top{
    height: 10px;
    background: linear-gradient(90deg, #1d4ed8, #0ea5e9, #2563eb);
}

.login-card-header{
    text-align: center;
    padding: 28px 28px 10px 28px;
}

.login-avatar{
    width: 78px;
    height: 78px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 30px;
    box-shadow: 0 14px 30px rgba(37,99,235,0.22);
}

.login-card-header h3{
    font-size: 30px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 8px;
}

.login-card-header p{
    font-size: 14px;
    color: #64748b;
    margin-bottom: 0;
}

#form-login{
    padding: 12px 28px 10px 28px;
}

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

.login-label{
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #334155;
}

.input-wrap{
    position: relative;
}

.input-wrap i{
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 15px;
    z-index: 2;
}

#txtUsuario,
#txtPassword{
    width: 100%;
    height: 56px;
    border-radius: 14px;
    border: 1px solid #dbeafe;
    background: #f8fbff;
    padding: 0 16px 0 46px;
    font-size: 15px;
    color: #0f172a;
    transition: all 0.25s ease;
    box-shadow: none;
}

#txtUsuario::placeholder,
#txtPassword::placeholder{
    color: #94a3b8;
}

#txtUsuario:focus,
#txtPassword:focus{
    border-color: #60a5fa;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(96,165,250,0.18);
    outline: none;
}

#btnIngresar{
    width: 100%;
    height: 56px;
    border: none;
    border-radius: 14px;
    background: linear-gradient(90deg, #1d4ed8, #0ea5e9);
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    transition: all 0.25s ease;
    box-shadow: 0 14px 28px rgba(37,99,235,0.22);
}

#btnIngresar:hover{
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(37,99,235,0.28);
}

#btnIngresar i{
    margin-right: 8px;
}

.login-footer{
    text-align: center;
    padding: 18px 20px 24px 20px;
    font-size: 12px;
    color: #64748b;
    font-weight: 600;
}

@media (max-width: 991px){
    #divLogin{
        min-height: auto;
        padding: 20px 0;
    }

    .login-info{
        padding-right: 15px;
        text-align: center;
    }

    .system-title{
        font-size: 38px;
    }

    .system-subtitle{
        font-size: 24px;
    }

    .system-description{
        margin-left: auto;
        margin-right: auto;
    }

    .info-boxes{
        margin: 0 auto;
    }
}

@media (max-width: 576px){
    .login-page{
        padding: 20px 0;
    }

    .system-title{
        font-size: 30px;
    }

    .system-subtitle{
        font-size: 20px;
    }

    .system-description{
        font-size: 15px;
    }

    .login-card-header h3{
        font-size: 25px;
    }

    .login-card-header,
    #form-login{
        padding-left: 18px;
        padding-right: 18px;
    }
}

#user-group::before,
#password-group::before,
.Login::before,
.form-group::before {
    content: none !important;
    display: none !important;
}

#user-group i,
#password-group i {
    display: block;
}