.worklog-date-picker {
    position: relative;
    width: 100%;
}

.worklog-date-picker__toggle {
    align-items: center;
    background: #fff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    min-height: calc(1.5em + 0.75rem + 2px);
    text-align: left;
    width: 100%;
}

.worklog-date-picker__toggle:hover {
    border-color: #86b7fe;
}

.worklog-date-picker__toggle:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.worklog-date-picker__toggle.is-placeholder .worklog-date-picker__value {
    color: #6c757d;
}

.worklog-date-picker__toggle.is-invalid {
    border-color: #dc3545;
}

.worklog-date-picker__toggle.is-invalid:focus {
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

.worklog-date-picker__icon {
    color: #667eea;
    flex: 0 0 auto;
    margin-left: 0.75rem;
}

.worklog-date-picker__panel {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 0.6rem;
    box-shadow: 0 1rem 2.5rem rgba(31, 41, 55, 0.18);
    display: none;
    left: 0;
    margin-top: 0.4rem;
    max-width: calc(100vw - 2rem);
    padding: 0.5rem;
    position: absolute;
    top: 100%;
    width: 15.5rem;
    z-index: 1080;
}

.worklog-date-picker.is-open .worklog-date-picker__panel {
    display: block;
}

.worklog-date-picker__header {
    align-items: center;
    display: grid;
    gap: 0.25rem;
    grid-template-columns: 1.7rem 1fr 1.7rem;
    margin-bottom: 0.3rem;
}

.worklog-date-picker__title {
    font-size: 0.875rem;
    font-weight: 700;
    text-align: center;
}

.worklog-date-picker__nav {
    align-items: center;
    border: 0;
    border-radius: 50%;
    color: #495057;
    display: inline-flex;
    font-size: 0.8rem;
    height: 1.7rem;
    justify-content: center;
    padding: 0;
    width: 1.7rem;
}

.worklog-date-picker__nav:hover {
    background: #eef2ff;
    color: #4f46e5;
}

.worklog-date-picker__weekdays,
.worklog-date-picker__days {
    display: grid;
    gap: 0.1rem;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

.worklog-date-picker__weekday {
    color: #6c757d;
    font-size: 0.675rem;
    font-weight: 700;
    padding: 0.2rem 0;
    text-align: center;
}

.worklog-date-picker__day,
.worklog-date-picker__month {
    background: transparent;
    border: 0;
    border-radius: 0.55rem;
    color: #212529;
    padding: 0;
}

.worklog-date-picker__day {
    aspect-ratio: 1;
    font-size: 0.725rem;
}

.worklog-date-picker__day:hover:not(:disabled),
.worklog-date-picker__month:hover:not(:disabled) {
    background: #eef2ff;
    color: #4338ca;
}

.worklog-date-picker__day.is-outside {
    color: #adb5bd;
}

.worklog-date-picker__day.is-today,
.worklog-date-picker__month.is-current {
    box-shadow: inset 0 0 0 1px #667eea;
    color: #4f46e5;
    font-weight: 700;
}

.worklog-date-picker__day.is-selected,
.worklog-date-picker__month.is-selected {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 0.25rem 0.65rem rgba(102, 126, 234, 0.3);
    color: #fff;
    font-weight: 700;
}

.worklog-date-picker__day:disabled,
.worklog-date-picker__month:disabled {
    color: #ced4da;
    cursor: not-allowed;
    opacity: 0.55;
}

.worklog-date-picker__months {
    display: grid;
    gap: 0.3rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.worklog-date-picker__month {
    font-size: 0.75rem;
    padding: 0.45rem 0.2rem;
}

.worklog-date-picker__footer {
    border-top: 1px solid #eef0f2;
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
    padding-top: 0.3rem;

    font-size: 0.75rem;
}

.worklog-date-picker__error {
    color: #dc3545;
    display: none;
    font-size: 0.875em;
    margin-top: 0.25rem;
}

.worklog-date-picker.has-error .worklog-date-picker__error {
    display: block;
}

@media (max-width: 575.98px) {
    .worklog-date-picker__panel {
        left: 50%;
        transform: translateX(-50%);
        width: min(15.5rem, calc(100vw - 2rem));
    }
}