:root {
    font-family: system-ui, sans-serif;
    color: #1a1a1a;
    background: #f7f7f5;
}

body {
    max-width: 50rem;
    margin: 0 auto;
    padding: 1rem;
}

header h1 {
    margin: 0;
}

#connection-warning {
    font-size: 0.6em;
    vertical-align: middle;
    cursor: help;
}

#week-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.75rem 0 1rem;
    flex-wrap: wrap;
}

#week-nav button {
    font: inherit;
    padding: 0.25rem 0.75rem;
    border: 1px solid #ccc;
    border-radius: 0.25rem;
    background: #fff;
    cursor: pointer;
}

#week-nav button:hover {
    background: #eee;
}

#week-label {
    font-weight: 600;
    min-width: 6rem;
    text-align: center;
}

.person {
    margin: 1.5rem 0;
}

.person h2 {
    margin-bottom: 0.5rem;
    border-bottom: 2px solid #ddd;
}

.day {
    margin: 1rem 0;
}

.day h3 {
    margin: 0 0 0.25rem;
    font-size: 1rem;
}

.day .day-date {
    color: #666;
    font-weight: 400;
}

.item {
    display: flex;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.item .time {
    flex: none;
    width: 6rem;
    font-variant-numeric: tabular-nums;
}

.item .location {
    color: #666;
}

.special-message {
    background: #fff3cd;
    border-left: 4px solid #d4a017;
    padding: 0.75rem 1rem;
    margin: 1rem 0;
    font-weight: 500;
}

.empty {
    color: #999;
    font-style: italic;
}