.ant-picker-panel { 
    width: 280px; 
    font-family: Arial, sans-serif; 
    user-select: none; 
    background: #fff; 
    border-radius: 8px;
    box-shadow: 0 6px 16px 0 rgba(0,0,0,0.08), 0 3px 6px -4px rgba(0,0,0,0.12), 0 9px 28px 8px rgba(0,0,0,0.05);
}
.ant-picker-header { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 0 8px;
    border-bottom: 1px solid rgba(5,5,5,0.06);
    line-height: 38px;
}
.ant-picker-header button { 
    min-width: 22.4px;
    font-weight: 600;
    background: none; 
    border: none; 
    cursor: pointer; 
    font-size: 14px; 
    padding: 0; 
    border-radius: 4px; 
    transition: background 0.2s; 
}
.ant-picker-header button:hover { 
    color: #1890ff; 
}
.ant-picker-header-view { 
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center; 
    gap: 8px; 
    font-weight: bold; 
}
.ant-picker-body {
    padding: 8px 12px;
}
.ant-picker-body table { 
    table-layout: fixed;
    width: 100%; 
    border-collapse: collapse; 
    text-align: center; 
}
.ant-picker-body th { 
    width: 36px;
    height: 32px;
    font-size: 12px; 
    color: rgba(0,0,0,0.88);
    font-weight: normal;
}
.ant-picker-cell { 
    cursor: pointer; 
    padding: 0;
}
.ant-picker-cell-inner { 
    display: inline-block; 
    width: 24px; 
    height: 24px; 
    line-height: 24px; 
    border-radius: 4px; 
    font-size: 14px; 
    box-sizing: border-box;           
    border: 1px solid transparent;    
    transition: border 0.2s;
}
.ant-picker-cell-inner:hover {
    border: 1px solid #1890ff;       
}
.ant-picker-cell-today .ant-picker-cell-inner { 
    border: 1px solid #1890ff; 
    min-width: 24px;
    height: 24px;
}
.ant-picker-cell-selected .ant-picker-cell-inner { 
    color: #fff;
    background: #1677ff;
}
.ant-picker-cell-other-month .ant-picker-cell-inner { 
    color: rgba(0,0,0,0.25);
}
.ant-picker-dropdown { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 5px; 
    padding: 10px; 
}
.ant-picker-dropdown button { 
    padding: 5px; 
    border: 1px solid #d9d9d9; 
    background: white; 
    cursor: pointer; 
    border-radius: 4px; 
}
.ant-picker-dropdown button:hover { 
    background: #f0f0f0; 
}
.ant-picker-footer { 
    text-align: center; 
    border-top: 1px solid rgba(5,5,5,0.06);
    line-height: 38px;
}
.ant-picker-today-btn { 
    cursor: pointer; 
    color: #1677ff;
    font-family: "Inter", serif !important;
    font-weight: 300;
    font-size: 14px;
    text-decoration: none;
}
.ant-picker-header button:hover svg polyline {
    stroke: #000;
}

.calendar-container {
    position: absolute; 
    display: none; 
    z-index: 1000;
}

.date-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute; 
    right: 12px; 
    top: 50%; 
    transform: translateY(-50%); 
    cursor: pointer; 
    user-select: none; 
    color: #999;
}

.is-invalid + .date-icon {
    right: 30px; 
}

.date-wrapper {
    position: relative;
}