body {

 font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg,#6366F1,#4F46E5);
    min-height: 100vh;

}


/* HERO */
.hero-section {

height: 100vh;

background: linear-gradient(135deg,#6366F1,#4F46E5);

color: white;

}

.hero-title {

font-size: 48px;
font-weight: 700;

}

.hero-subtitle {

font-size: 18px;
opacity: .9;

}

.hero-card {

background: rgba(255,255,255,.1);

padding: 40px;

border-radius: 20px;

backdrop-filter: blur(10px);

}

.hero-icon {

font-size: 64px;

}


/* FEATURES */
.section-padding {

padding: 80px 0;

}

.feature-card {

background: white;

padding: 30px;

border-radius: 16px;

text-align: center;

box-shadow: 0 10px 30px rgba(0,0,0,.05);

transition: .3s;

}

.feature-card:hover {

transform: translateY(-10px);

}

.feature-card i {

font-size: 40px;

color: #6366F1;

margin-bottom: 10px;

}

.hero-auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    background: rgba(255,255,255,.95);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,.1);
    max-width: 420px;
    width: 100%;
    transition: all .3s ease;
}

.auth-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,.15);
}

.auth-card h2 {
    font-weight: 700;
    color: #111827;
}

.auth-card p {
    color: #6B7280;
    margin-bottom: 25px;
}

.auth-card .btn-primary {
    background: linear-gradient(135deg,#6366F1,#4F46E5);
    border: none;
    padding: 10px 20px;
    width: 100%;
    font-weight: 500;
    border-radius: 12px;
    transition: all .3s ease;
}

.auth-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(99,102,241,.45);
}

.auth-card a {
    color: #6366F1;
    text-decoration: none;
}

.auth-card a:hover {
    text-decoration: underline;
}

.invalid-feedback {
    display: block;
}

/* FOOTER */
.footer {

padding: 20px;

background: #111827;

color: white;

}


/* RESPONSIVE */
@media(max-width:768px){

.hero-title {
font-size: 32px;
}

.hero-section {
text-align:center;
}

}