/* --- Variables (Matching Theme) --- */
:root {
    --primary-color: #000;
    --secondary-color: #595959;
    --accent-color: #ee3239;
    /* Keeping the red accent for now, or maybe switch to theme dark beige? */
    --premium-dark: #9c8c7c;
    /* The premium brown/beige */
    --bg-warm: #fcf8f3;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

/* --- Layout --- */
.login-page-wrapper {
    background-color: var(--bg-warm);
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}

.auth-card {
    background: #fff;
    width: 100%;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-5px);
}

/* --- Tabs --- */
.auth-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
}

.auth-tab-btn {
    flex: 1;
    text-align: center;
    padding: 20px;
    background: #f9f9f9;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--secondary-color);
    cursor: pointer;
    transition: all 0.3s;
}

.auth-tab-btn.active {
    background: #fff;
    color: var(--primary-color);
    font-weight: 600;
    border-bottom: 2px solid var(--premium-dark);
}

.auth-tab-btn:hover:not(.active) {
    background: #f0f0f0;
    color: var(--primary-color);
}

/* --- Content --- */
.auth-content {
    padding: 40px;
    display: none;
    /* Hidden by default, toggled via JS/CSS target */
}

.auth-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.auth-header p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--secondary-color);
}

/* --- Forms --- */
.form-group-premium {
    margin-bottom: 25px;
}

.form-group-premium label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control-premium {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
    background-color: #fdfdfd;
}

.form-control-premium:focus {
    border-color: var(--premium-dark);
    outline: none;
    background-color: #fff;
}

.btn-premium-auth {
    width: 100%;
    padding: 14px;
    background-color: var(--premium-dark);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.btn-premium-auth:hover {
    background-color: #8a7a6b;
    /* Darker shade */
    transform: translateY(-2px);
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.auth-footer a {
    color: var(--premium-dark);
    text-decoration: none;
    font-weight: 500;
}

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