.main-header {
    grid-column: 1 / -1;
    grid-row: 1;
    background: var(--header);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-clr);
    font-size: 1.5rem;
    font-weight: bold;
}

.auth-controls {
    position: relative;
}

.auth-btn {
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.auth-btn:hover {
    transform: translateY(-1px);
}

.user-menu {
    position: relative;
    display: inline-block;
}

.user-menu.hidden {
    display: none;
}

.user-btn {
    background: none;
    border: none;
    color: var(--primary-clr);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.2s;
}

.user-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--section);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1rem;
    min-width: 200px;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
}

.user-menu:hover .dropdown-menu {
    display: flex;
}

.user-email {
    font-size: 0.9rem;
}

.user-name {
    color: var(--primary-clr);
    font-weight: bold;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#logout-btn {
    background: none;
    border: none;
    color: #ff5555;
    cursor: pointer;
    text-align: left;
    padding: 0.25rem 0;
    font-size: 0.9rem;
    transition: color 0.2s;
}

#logout-btn:hover {
    color: #ff7777;
}