/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-color);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    z-index: 100;
    box-shadow: 0 -2px 10px var(--shadow-color);
}

.nav-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 12px;
    min-width: 60px;
}

.nav-tab:hover {
    background: rgba(46, 204, 113, 0.1);
}

.nav-tab.active {
    background: var(--primary-color);
    color: white;
}

.nav-tab i {
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.nav-tab span {
    font-family: 'Unbounded', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
}

/* Page container adjustments for bottom nav */
.container {
    padding-bottom: 80px; /* Space for bottom nav */
}

/* Tab content styles */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Filter buttons */
.filter-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: 'Unbounded', sans-serif;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    background: var(--card-color);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: var(--border-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}