/* Layout components */
.main-content {
    flex: 1;
    padding: 32px;
    width: 100%;
    box-sizing: border-box;
}

.content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.header {
    background-color: var(--md-sys-color-surface-variant);
    padding: 16px;
    text-align: center;
}

/* Grid layouts */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    padding: 1rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

/* Cards */
.card {
    background-color: var(--md-sys-color-surface);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.project-card {
    background-color: var(--md-sys-color-surface);
    border-radius: 16px;
    padding: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.add-project-card {
    border: 2px dashed var(--md-sys-color-outline);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.add-project-card:hover {
    border-color: var(--md-sys-color-primary);
}