/* Navigation styles - header and bottom navigation */

/* Header navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 10px;
    height: 40px;
    font-family: 'Inter', sans-serif;
    color: white;
    z-index: 1001;
    background: transparent;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-size: 1.5rem;
    background: transparent;
}

.nav-brand {
    cursor: pointer;
    font-family: 'Fredoka One', cursive;
}

.nav-brand-user {
    font-size: 1rem;
    font-weight: 250;
    font-family: 'Inter', sans-serif;
    margin-right: 10px;
}


/* Exercises navigation progress bar */
.nav-progress-bar {
    position: relative;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0 20px;
}

.nav-progress-track {
    width: 100%;
    height: 1px;
    background-color: var(--light-brown-color);
    position: relative;
}

.nav-progress-fill {
    position: absolute;
    left: 0;
    top: -0.25px;
    height: 1.5px;
    width: 0%;
    background-color: white;
    transition: left 0.3s ease, width 0.3s ease;
}