body {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    color: #fff;
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-wrapper {
    display: flex;
    width: 100%;
    max-width: 1300px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

.auth-illustration {
    flex: 1.2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    animation: slideIn 1s ease-out forwards;
    opacity: 0;
    background: #1a1a1a;
}

@keyframes slideIn {
    0% { transform: translateX(-50px); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

.illustration-box {
    position: relative;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.5);
    width: 100%;
    max-width: 550px;
    text-align: center;
}

.illustration-main {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: contain;
    z-index: 2;
}

.illustration-mask {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
    z-index: 1;
}

.auth-container {
    flex: 1.3; 
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 50px;
}
.auth-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(90deg,#FFC107,#FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: 1rem;
}

.auth-box {
    width: 100%;
    max-width: 500px; 
    background: #1a1a1a;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    border: 1px solid #2d2d2d;
    text-align: center;
}

.form-group { margin-bottom: 1.5rem; text-align: left; }
.form-group label { display: block; margin-bottom: 0.5rem; color: #aaa; font-weight: 500; }
.input-group { background: #2d2d2d; border-radius: 8px; overflow: hidden; }
.input-group-text { background: transparent; border: none; color: #808080; padding: 0.75rem 1rem; }
.form-control { background: transparent; border: none; color: #fff; padding: 0.75rem 1rem; }
.form-control:focus { background: transparent; color: #fff; box-shadow: none; }

.btn-primary {
    background: #FFC107; 
    border: none;
    font-weight: 600;
    padding: 0.75rem;
    border-radius: 8px;
    width: 100%;
    transition: all 0.2s;
}
.btn-primary:hover { background: #FFA000; transform: translateY(-2px); }

.auth-footer { margin-top: 1.5rem; font-size: 0.9rem; }
.auth-footer a { color: #FFC107; text-decoration: none; font-weight: 500; } 
.auth-footer a:hover { text-decoration: underline; }

@media (max-width: 992px) { .auth-illustration { flex: 1; padding: 30px; } .auth-container { padding: 40px; } }
@media (max-width: 768px) { .auth-illustration { display: none; } .page-wrapper { flex-direction: column; justify-content: center; } }