* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.excelizer-picker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    display: none;
    z-index: 10000;
    pointer-events: none;
}

.excelizer-picker-overlay.active {
    display: block;
    pointer-events: all;
}

.excelizer-picker-group {
    position: relative;
}

#dayInputContainer .excelizer-picker-display-div {
    min-width: 290px !important;
}

#weekInputContainer .excelizer-picker-display-div {
    min-width: 490px !important;
}

#monthInputContainer .excelizer-picker-display-div {
    min-width: 200px !important;
}

#yearInputContainer .excelizer-picker-display-div {
    min-width: 200px !important;
}

.excelizer-picker-display-div {
    padding-right: 30px !important;
}

.excelizer-picker-container {
    position: absolute;
    z-index: 10001;
    background: white;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    color: #333;
    width: 320px;
    box-sizing: border-box;
    transition: all 0.2s ease-in-out;
    opacity: 0;
    visibility: hidden;
    transform: translateY(5px);
    overflow: hidden;
    border-radius: 10px;
    border: 1px solid var(--pm-primary-color);
}

.excelizer-picker-container.position-bottom {
    transform: translateY(2px) !important;
}

.excelizer-picker-container.position-top {
    transform: translateY(-2px) !important;
}

.excelizer-picker-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.excelizer-picker-title {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.excelizer-picker-mode-selector {
    display: none;
}

.excelizer-picker-calendar-container {
    background: #fff;
    border-radius: 8px;
}

.excelizer-picker-calendar-header {
    background: var(--pm-primary-color);
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.excelizer-picker-nav-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 7px;
}

.excelizer-picker-nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.excelizer-picker-nav-btn-prev svg {
    margin-right: 2px;
}

.excelizer-picker-nav-btn-next svg {
    margin-left: 2px;
}

.excelizer-picker-nav-btn svg {
    fill: #fff;
    stroke: #fff;
    stroke-width: 2px;
}

.excelizer-picker-current-date {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    flex: 1;
    line-height: 1.3;
    max-width: max-content;
    padding: 10px 15px;
    transition: all ease-in-out .5s;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.excelizer-picker-current-date:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.excelizer-picker-calendar-body {
    padding: 15px;
}

.excelizer-picker-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-bottom: 10px;
}

.excelizer-picker-weekday {
    text-align: center;
    font-weight: 600;
    color: #666;
    padding: 8px 2px;
    font-size: 11px;
}

.excelizer-picker-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
}

.excelizer-picker-day,
.excelizer-picker-week-item,
.excelizer-picker-month-item,
.excelizer-picker-year-item {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    position: relative;
    font-size: 13px;
    border: 1px solid transparent;
}

.excelizer-picker-day {
    color: #333;
}

.excelizer-picker-day.excelizer-picker-other-month {
    color: #ccc;
}

.excelizer-picker-day.excelizer-picker-today {
    border: 1px solid var(--pm-primary-color);
    color: var(--pm-primary-color);
    font-weight: 700;
}

.excelizer-picker-month-item.excelizer-picker-today {
    background: var(--pm-primary-color);
    color: #fff;
    font-weight: 700;
}

.excelizer-picker-year-item.excelizer-picker-today {
    background: var(--pm-primary-color);
    color: #fff;
    font-weight: 700;
}

.excelizer-picker-day.excelizer-picker-selected {
    border: 1px solid var(--pm-primary-color);
    background: var(--pm-primary-color);
    color: white;
    transform: scale(1.05);
    box-shadow: 0 3px 10px rgba(30, 58, 95, 0.4);
}

.excelizer-picker-day:hover {
    background: var(--pm-primary-color);
    color: #fff;
}

.excelizer-picker-day.excelizer-picker-selected-week {
    background: var(--pm-primary-color);
    border: 1px solid var(--pm-primary-color);
    color: white;
    box-shadow: 0 2px 6px rgba(4, 105, 72, 0.3);
}

.excelizer-picker-day-view,
.excelizer-picker-week-view,
.excelizer-picker-month-view,
.excelizer-picker-year-view {
    display: none;
}

.excelizer-picker-day-view.active,
.excelizer-picker-week-view.active,
.excelizer-picker-month-view.active,
.excelizer-picker-year-view.active {
    display: block;
}

.excelizer-picker-months-grid,
.excelizer-picker-years-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.excelizer-picker-month-item,
.excelizer-picker-year-item {
    aspect-ratio: 1.5;
    background: #f8f9fa;
    border: 2px solid transparent;
    font-size: 14px;
    font-weight: 600;
}

.excelizer-picker-month-item.excelizer-picker-selected,
.excelizer-picker-year-item.excelizer-picker-selected {
    background: var(--pm-primary-color);
    border: 1px solid var(--pm-primary-color);
    color: white;
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(30, 58, 95, 0.4);
}

.excelizer-picker-month-item:hover,
.excelizer-picker-year-item:hover {
    background: var(--pm-primary-color);
    color: #fff;
    border-color: var(--pm-primary-color);
    transform: scale(1.02);
}

.excelizer-picker-input {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.excelizer-picker-input:hover {
    border-color: var(--pm-primary-color);
}

.excelizer-picker-input:focus {
    outline: none;
    border-color: var(--pm-primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.excelizer-picker-input.active {
    border-color: var(--pm-primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.excelizer-picker-input-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.excelizer-picker-input-icon {
    position: absolute;
    right: 12px;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    pointer-events: none;
    font-size: 16px;
}

.excelizer-picker-actions {
    display: none;
}

@media (max-width: 480px) {
    .excelizer-picker-container {
        width: 280px;
        padding: 15px;
    }

    .excelizer-picker-months-grid,
    .excelizer-picker-years-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}