/* Base variables */
:root {
    --auth-card-width: 400px;
    --auth-card-padding: 2rem;
    --auth-form-spacing: 1.5rem;
    
    /* Mobile-specific spacing */
    --mobile-padding: 1rem;
    --mobile-logo-height: 35px;
    --mobile-form-spacing: 0.75rem;
}

/* Mobile-first base styles */
.auth-page {
    min-height: 100vh;
    min-height: 100svh; /* Use small viewport height for mobile browsers */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--mobile-padding);
    background-color: #f8f9fa;
}

.auth-container {
    width: 100%;
    max-width: var(--auth-card-width);
    display: flex;
    flex-direction: column;
    gap: var(--mobile-form-spacing);
}

.auth-logo {
    text-align: center;
    margin-bottom: var(--mobile-form-spacing);
}

.auth-logo img {
    height: var(--mobile-logo-height);
    width: auto;
}

.auth-box {
    background: white;
    padding: 1.25rem;
    border-radius: 0.5rem;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
    width: 100%;
}

.auth-box h2 {
    margin-bottom: 0.75rem;
    text-align: center;
    color: #212529;
    font-size: 1.5rem;
}

.auth-box .text-muted {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.form-label {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.form-check {
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
}

/* Desktop styles */
@media (min-width: 768px) {
    :root {
        --mobile-padding: 2rem;
        --mobile-logo-height: 50px;
        --mobile-form-spacing: 1.5rem;
    }

    .auth-box {
        padding: var(--auth-card-padding);
    }

    .auth-box h2 {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .form-label {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
}

/* Flash messages - keep them compact on mobile */
.flash-messages {
    position: fixed;
    top: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 1rem);
    max-width: var(--auth-card-width);
    z-index: 1000;
}

.alert {
    margin-bottom: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    text-align: center;
}

/* Remove any old conflicting styles */
.login-container,
.register-container,
.login-header,
.register-header,
.login-logo {
    display: none;
}