:root {
    --bg: #f4f1ea;
    --ink: #1c1914;
    --olive: #414823;
    --line: #e4ddd0;
    --paper: #fffdf8;
    --mute: #6b6458;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: Georgia, "Times New Roman", serif;
}

.wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}

h1 {
    font-size: 26px;
    margin: 0 0 6px;
}

.sub {
    color: var(--mute);
    margin: 0 0 18px;
    font-size: 14px;
}

.toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 16px;
}

select, input, button {
    font: 13px/1.3 system-ui, sans-serif;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 10px;
    background: #fff;
}

button {
    background: var(--olive);
    color: #f7f5e6;
    border: 0;
    cursor: pointer;
}

    button.ghost {
        background: #fff;
        color: var(--ink);
        border: 1px solid var(--line);
    }

.week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 18px;
}

.head {
    background: var(--olive);
    color: #f7f5e6;
    padding: 8px;
    text-align: center;
    font-family: system-ui, sans-serif;
    font-size: 12px;
    border-radius: 10px;
}

.day {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 12px;
    min-height: 228px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .day.empty {
        background: transparent;
        border: 0;
        min-height: 0;
    }

.date {
    font-family: system-ui, sans-serif;
    font-size: 12px;
    font-weight: 700;
    color: var(--olive);
}

.day select, .day input {
    width: 100%;
    padding: 6px 8px;
}

.lab {
    font-family: system-ui, sans-serif;
    font-size: 10px;
    color: var(--mute);
}

@media (max-width: 900px) {
    .week {
        grid-template-columns: 1fr;
    }

    .head {
        display: none;
    }
}