/* ===== Auth Pages Styling ===== */
.radial-gradient {
    background: var(--bg-dark);
    background-image:
        radial-gradient(at 20% 10%, rgba(102, 126, 234, 0.15) 0px, transparent 50%),
        radial-gradient(at 80% 30%, rgba(236, 72, 153, 0.12) 0px, transparent 50%),
        radial-gradient(at 40% 70%, rgba(139, 92, 246, 0.1) 0px, transparent 50%),
        radial-gradient(at 90% 90%, rgba(79, 172, 254, 0.08) 0px, transparent 50%);
    background-attachment: fixed;
    background-size: cover;
}

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.05) 0%,
            rgba(255, 255, 255, 0.02) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 450px;
    animation: fadeIn 0.8s ease-out;
}

.auth-card .card-body {
    padding: 0;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 32px;
}

.auth-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 32px;
}

.auth-form .form-label {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 8px;
}

.auth-form .form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-light);
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    color: var(--text-light);
}

.auth-form .form-control::placeholder {
    color: var(--text-muted);
}

.auth-button {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 24px;
}

.auth-button-primary {
    background: var(--gradient-1);
    color: var(--text-light);
}

.auth-button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.auth-link {
    color: var(--primary-purple);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--text-muted);
}

/* Logo in auth pages */
.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo img {
    max-width: 150px;
    height: auto;
}

/* Divider */
.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 24px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-divider span {
    padding: 0 16px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Checkbox styling */
.auth-form .form-check-input {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.auth-form .form-check-input:checked {
    background-color: var(--primary-purple);
    border-color: var(--primary-purple);
}

.auth-form .form-check-label {
    color: var(--text-light);
    cursor: pointer;
}

/* Responsive */
@media (max-width: 576px) {
    .auth-card {
        padding: 30px 24px;
    }

    .auth-title {
        font-size: 1.5rem;
    }
}