:root {
    --bg-menu-color: #002;
    --text-color: #a3e;
    --muted-text: #a8e;
    --accent-color: #50a;
    --button-text: #9df;

    --content-gap: 16px;
    --page-padding: 24px;
    --radius: 6px;

    --title-size: 2.25rem;
    --body-size: 1rem;
}

.menu-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--content-gap);
    text-align: center;
    padding: var(--page-padding);
    background: var(--bg-menu-color);
    color: var(--text-color);
}

.menu-title {
    font-size: var(--title-size);
    font-weight: 600;
    margin: 0;
    color: var(--text-color);
}

.menu-tagline {
    margin: 0;
    font-size: var(--body-size);
    color: var(--muted-text);
}

.menu-options {
    display: flex;
    align-items: center;
    gap: 8px;
}

.menu-label {
    font-size: var(--body-size);
    color: var(--text-color);
}

.menu-select {
    appearance: auto; /* keep native */
    font-size: var(--body-size);
    padding: 6px 8px;
    color: #70b;
    background: #ebe;
    border: 1px solid #cccccc;
    border-radius: var(--radius);
}

.app-button {
    padding: 8px 20px;
    border-radius: var(--radius);
    border: 1px solid #cccccc;
    font-size: var(--body-size);
    font-weight: 600;
    color: var(--button-text);
    background-color: var(--accent-color);
    cursor: pointer;
}

.app-button:hover,
.app-button:focus-visible {
    filter: brightness(0.98);
    outline: none;
}

.app-button:active {
    filter: brightness(0.95);
}
.app-button:disabled {
    filter: brightness(0.25);
}

.mode-box {
    width: 100%;
    max-width: 360px;
    padding: 16px 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    background: var(--bg-box-color);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mode-box + .mode-box {
    margin-top: 8px;
}

.daily-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.daily-button {
    min-width: 220px;
}

.daily-status {
    font-size: 0.95rem;
    color: var(--muted-text);
}

.daily-status.completed {
    color: #8fc;
}

.daily-status.available {
    color: #fd9;
}

.theme-picker {
    justify-content: center;
}

.menu-credits {
    font-size: 0.85rem;
    color: var(--muted-text);
    margin-top: 20px;
}