/* Explain: Styles for the custom English date picker UI. */
/* Custom US-format (MM/DD/YYYY) date picker — English calendar UI, no browser locale dependency */
.date-picker {
    position: relative;
}

.date-picker .form-field[readonly] {
    cursor: pointer;
}

.date-picker__panel {
    position: absolute;
    z-index: 60;
    top: calc(100% + 0.4rem);
    left: 0;
    width: min(19rem, 86vw);
    padding: 0.9rem;
    background: var(--bg-charcoal);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .55);
}

.date-picker__panel[hidden] {
    display: none;
}

.dp-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
}

.dp-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: transparent;
    color: var(--text-color);
    cursor: pointer;
    transition: background-color .3s ease, border-color .3s ease, color .3s ease;
}

.dp-nav:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #111110;
}

.dp-month {
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: 0.06em;
    color: var(--text-color);
}

.dp-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.dp-weekday {
    padding: 0.25rem 0;
    text-align: center;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.dp-day {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: transparent;
    color: var(--text-color);
    font-size: 0.82rem;
    cursor: pointer;
    transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.dp-day:hover:not(:disabled) {
    background: rgba(180, 154, 106, .18);
    border-color: var(--border-strong);
}

.dp-day.is-selected {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #111110;
}

.dp-day:disabled {
    color: rgba(189, 182, 172, .3);
    cursor: default;
}

.dp-empty {
    min-height: 34px;
}