.test-calendar {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-width: 400px;
    /* caps out on wide screens */
    margin-top: 0.25rem;
    /* small gap */
    background: #fff;
    border-radius: var(--cal-radius);
    z-index: var(--cal-z);
    left: 0;
    top: 100%;
}

:root {
    --cal-border: #b3d4ff;
    --cal-bg-hover: #d6ebff;
    --cal-radius: 0.25rem;
    --cal-z: 1000;
}

/* 1) Make the datepicker wrapper a positioned container */
[data-controller="datepicker"] {
    position: relative;
    display: inline-block;
}

[data-controller="datepicker"].block {
    display: block;
}

/* 2) Position the turbo-frame (#calendar) under the input */

/* 3) Header (month nav + title + year select) */
.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem;
    background: var(--primary-blue);
    color: #fff;
    border-top-left-radius: var(--cal-radius);
    border-top-right-radius: var(--cal-radius);
    font-size: clamp(0.9rem, 2vw, 1.1rem);
}

.calendar-header .nav-prev,
.calendar-header .nav-next {
    color: #fff;
    text-decoration: none;
    font-size: 1.2em;
    padding: 0.25em;
}

.calendar-header .year-select select {
    padding: 0.25em;
    border: none;
    border-radius: var(--cal-radius);
    font-size: 1em;
    background: #fff;
    color: var(--primary-blue);
}

/* 4) Table layout & base styles */
.calendar {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    font-family: sans-serif;
}

.calendar th,
.calendar td {
    width: calc(100% / 7);
    text-align: center;
    padding: 0.75rem 0.25rem;
    font-size: clamp(0.65rem, 1.5vw, 0.9rem);
}

.calendar th {
    background: var(--primary-blue);
    color: #fff;
    font-weight: 500;
}

.calendar td {
    border: 1px solid var(--cal-border);
    cursor: pointer;
    transition: background-color 0.2s ease;
    color: var(--primary-blue);
    font-weight: bold;
}

/* 5) Disabled / adjacent-month days */
.calendar td.disabled {
    color: #aaa;
    background: transparent;
    cursor: not-allowed;
    font-weight: normal;
    font-style: italic;
}

.calendar td.adjacent {
    opacity: 0.5;
}

/* 6) Hover & “today” state */
.calendar td:hover:not(.disabled),
.calendar td.default-date {
    background: var(--primary-blue-light);
    font-weight: bold;
    color: white;
}

.calendar td:hover:not(.disabled) {
    background: var(--primary-blue-lighter);
}

/* 7) Larger max-width on tablets/desktops */
@media (min-width: 768px) {
    .test-calendar {
        max-width: 600px;
    }
}